Podcasts about royal society b biological sciences

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Best podcasts about royal society b biological sciences

Latest podcast episodes about royal society b biological sciences

Pretty Pretty Podcast
How To Feel Your Feelings (So They Stop Controlling You)

Pretty Pretty Podcast

Play Episode Listen Later May 7, 2025 31:54


What if feeling your feelings didn't mean falling apart — but actually gave you more control, not less? If white knuckling or pushing through is the best way you know how to feel your feelings. You're not alone.Discover the hidden mistake keeping perfectionists stuck feeling on edge, why you can never outthink your feelings and the right way to feel your feelings.Want to bring rewiring into your reality? Where being confident, certain and playful is just how you roll? Perfectionist Solutions 1-1 coaching is your next step.Mentioned In Episode 254:Perfectionism Optimized 1 to 1 coachingPerfectionismRewired.comOther helpful podcast episodes in this series on How Your Brain Actually Works:Perfectionism Rewired Ep. 248Perfectionism Rewired Ep. 249Perfectionism Rewired Ep. 250Perfectionism Rewired Ep. 251Perfectionism Rewired Ep. 252Perfectionism Rewired Ep. 253Timestamps:00:00-Your thoughts create your feelings LIE #101:53-Can't Feel Your Feelings Without This04:14-Knowing how your brain actually works05:24-"What is Wrong With Me?" Explained06:37-Feelings Are Psychological LIE #207:16-Feelings are Emotions LIE #308:56-Where Feelings Actually Come From10:08-How Depersonalizing Feelings = Freedom12:46-Turning Mom Meltdown Moments Around (Manon's Story)14:35-How To Control Your Feelings16:01-Rational Thinking + Decisions LIE #417:32-Striving For Excellence Without Pushing Through18:29-What Your Person Account Has To Do With Feelings19:41-How To Identify Your Feelings Fast21:12-How To Feel Your Feelings Visual Tool22:33-Why Meditation + Deep Breaths Don't Always Work23:58-Thoughts Drive Your Feelings LIES #525:57-Perspectacles How Feelings Shape Your Perceptions28:37-Turning Your Mood into Useful Fuel30:07-Where Sense Data Fits Into The EquationHow To Feel Your Feelings Q&AQ: Why does “changing my thoughts” never changes my feelings—especially as a perfectionist?
A: This episode breaks down the myth that thoughts drive feelings (hint: it's the other way around!). Discover why “thought work” is a torture device for perfectionidtic people and how the “CTFAR Model” does not actually work for any human with a brainQ: What's really going on when I'm overwhelmed by emotions even if everything looks fine on the outside?
A: You'll learn the neuroscientific difference between feelings and emotions, plus why this distinction puts an to the cycle of overthinking feelings and asking “what is wrong with me”Q: What's the biggest misconception high-achievers have about feelings?
A: Most of us have a totally backward understanding of where feelings come from (and it's not just psychological!). Courtney reveals the real, science-backed answer.Q: How can I feel my feelings without getting “lost” in them or falling apart?
A: Tune in for a client success story and discover a practical tool—the “mood meter”—to help you regain control and function, even on tough days.Q: Does thinking rationally mean I can escape feelings?
A: Logic and rationality can't bypass feelings. Find out why every decision (yes, even the “rational” ones!) are shaped by your mood — and how to use this knowledge to your advantage.Q: What's one quick, practical tweak I can use to feel better fast?
A: Courtney shares micro-strategies (think 30 seconds to 3 minutes) you can use right away to change your mood—and your experience.Highly Credible Resources Cited in this EpisodeBar, M. (2009). The proactive brain: memory for predictions. *Philosophical Transactions of the Royal Society B Biological Sciences*, *364*(1521), 1235–1243. https://doi.org/10.1098/rstb.2008.0310Barrett, L. F. (2017). How emotions are made: The secret life of the brain. Houghton Mifflin Harcourt.Barrett, L. F. (2006). Valence is a basic building block of emotional life. Journal of Research in Personality, 40(1), 35–55. https://doi.org/10.1016/j.jrp.2005.08.006Barrett, L. F. (2016). The theory of constructed emotion: an active inference account of interoception and categorization. Social Cognitive and Affective Neuroscience, nsw154. https://doi.org/10.1093/scan/nsw154Barrett, L. F., & Bar, M. (2009). See it with feeling: affective predictions during object perception. Philosophical Transactions of the Royal Society B: Biological Sciences, 364(1521), 1325–1334. https://doi.org/10.1098/rstb.2008.0312Barrett, L. F., Gross, J., Christensen, T. C., & Benvenuto, M. (2001). Knowing what you're feeling and knowing what to do about it: Mapping the relation between emotion differentiation and emotion regulation. Cognition and Emotion, 15(6), 713–724. https://doi.org/10.1080/02699930143000239Barrett, L. F., & Russell, J. A. (1999). The Structure of Current Affect. Current Directions in Psychological Science, 8(1), 10–14. https://doi.org/10.1111/1467-8721.00003Braem, S., Coenen, E., Klaas Bombeke, Bochove, van, & Wim Notebaert. (2015). Open your eyes for prediction errors. *Cognitive Affective & Behavioral Neuroscience*, *15*(2), 374–380. https://doi.org/10.3758/s13415-014-0333-4Bobba-Alves, N., Juster, R.-P., & Picard, M. (2022). The energetic cost of allostasis and allostatic load. Psychoneuroendocrinology, 146, 105951. https://doi.org/10.1016/j.psyneuen.2022.105951Cesario, J., Johnson, D. J., & Eisthen, H. L. (2020). Your Brain Is Not an Onion With a Tiny Reptile Inside. Current Directions in Psychological Science, 29(3), 255–260. https://doi.org/10.1177/0963721420917687‌Clark, A. (2013). Whatever next? Predictive brains, situated agents, and the future of cognitive science. *Behavioral and Brain Sciences*, *36*(3), 181–204. https://doi.org/10.1017/s0140525x12000477Gendron, M., Lindquist, K. A., Barsalou, L., & Barrett, L. F. (2012). Emotion words shape emotion percepts. Emotion, 12(2), 314–325. https://doi.org/10.1037/a0026007Hoemann, K., Gendron, M., & Barrett, L. F. (2022). Assessing the Power of Words to Facilitate Emotion Category Learning. Affective Science, 3(1), 69–80. https://doi.org/10.1007/s42761-021-00084-4Kleckner, I. R., Zhang, J., Touroutoglou, A., Chanes, L., Xia, C., Simmons, W. K., Quigley, K. S., Dickerson, B. C., & Feldman Barrett, L. (2017). Evidence for a large-scale brain system supporting allostasis and interoception in humans. Nature Human Behaviour, 1(5). https://doi.org/10.1038/s41562-017-0069Mattes, A., Mück, M., & Stahl, J. (2023). Perfectionism-related variations in error processing in a task with increased response selection complexity. *Personality neuroscience*, *5*, e12. https://doi.org/10.1017/pen.2022.3Sullivan, W. T. (1990). Outward Searchers: SETI Pioneers . Scientists Talk about Their Search for Extraterrestrial Intelligence. DAVID W. SWIFT. University of Arizona Press, Tucson, 1990. xiv, 436 pp., illus. $35. Science, 250(4978), 303–303. https://doi.org/10.1126/science.250.4978.303-a Perfectionism Rewired is committed to truth and accuracy through a perfectionist affirming lens, offering cutting-edge research on perfectionism, interoception + neuroscience, for the practical perfectionist who wants to enjoy the life they've worked so hard to create.

Pretty Pretty Podcast
Access Your Abilities in a Way Burnt Out You Could Never Compete With

Pretty Pretty Podcast

Play Episode Listen Later Apr 8, 2025 18:36


You're doing everything right. You're ambitious, successful + driven. So why is it your energy is nonexistent, patience is razor-thin + your mind can't stop overthinking? If your days are starting with dread and ending in exhaustion — this episode is your wake-up call. On paper, you've got it together— isn't it time you felt like it? Whether it's stop playing out worst case scenarios in your head or accessing your abilities in a way burnt out you could never compete with, Perfectionism Optimized, private 1-1 coaching gives you the life-long skills to *finally feel* as amazing on the inside as your life looks on the outside. Get your stress-free start today at https://courtneylovegavin.com/rewire In this Episode You'll Learn:How pushing through dewires your brain into survival modeWhat caffeine, people pleasing + Top Ramen have in common16 surprising signs your brain is starvingWhy ruminating and indecisiveness are symptoms—not problems to solveHow a healthy Person Account™ allows you to access your abilities in a way burnt out you could never compete with Resources Mentioned In Episode 253:Recharge your Person Account Book your Perfect Start 1:1 session nowMagic Skill for Control of Emotions [Neuroscience Series #1] Perfectionism Rewired Ep. 248How Perfectionist Brain *Actually* Works [Neuroscience Series #2] Perfectionism Rewired Ep. 249Can't Stop Ruminating? Here's Why [Neuroscience Series #3] Perfectionism Rewired Ep. 250Neuroplasticity  [Neuroscience Series #4] Perfectionism Rewired Ep. 251#1 Thing Stops Perfectionists From Growth [Neuroscience Series #5] Perfectionism Rewired Ep. 252  TIMESTAMPS:02:09-Why Perfectionists Need More Fuel for Our Brains04:10-MYTH: You Have to Stop Being a Perfectionist06:24-Clues You're on the Path to Chronic Stress09:32-Burn Out is Not the Price of Ambition10:25-Case Study: How Stacey found Clarity, Energy, Peace12:43-I Ruminate Over Decisions bc I Need to Make the Right Decision14:05-Why You're Choosing Instant Relief (and Paying Later)16:11-A Healthy Person Account™ = Liberation17:32-How to Always Know How Your Person Account™ is Doing  Citations/Sources:Barrett, L. F. (2017). How emotions are made: The secret life of the brain. Houghton Mifflin Harcourt.Barrett, L. F., Quigley, K. S., & Hamilton, P. (2016). An active inference theory of allostasis and interoception in depression. *Philosophical Transactions of the Royal Society B: Biological Sciences*, *371*(1708), 20160011. https://doi.org/10.1098/rstb.2016.0011Bobba-Alves, N., Juster, R.-P., & Picard, M. (2022). The energetic cost of allostasis and allostatic load. Psychoneuroendocrinology, 146, 105951. https://doi.org/10.1016/j.psyneuen.2022.105951Dwyer, P. (2022). The Neurodiversity Approach(es): What Are They and What Do They Mean for Researchers? Human Development, 66(2), 73–92. https://doi.org/10.1159/000523723Ganzel, B. L., & Morris, P. A. (2011). Allostasis and the developing human brain: Explicit consideration of implicit models. Development and Psychopathology, 23(4), 955–974. https://doi.org/10.1017/s0954579411000447‌Guidi, J., Lucente, M., Sonino, N., & Fava, Giovanni A. (2020). Allostatic Load and Its Impact on Health: A Systematic Review. Psychotherapy and Psychosomatics, 90(1), 11–27. https://doi.org/10.1159/000510696Kleckner, I. R., Zhang, J., Touroutoglou, A., Chanes, L., Xia, C., Simmons, W. K., Quigley, K. S., Dickerson, B. C., & Feldman Barrett, L. (2017). Evidence for a large-scale brain system supporting allostasis and interoception in humans. Nature Human Behaviour, 1(5). https://doi.org/10.1038/s41562-017-0069Knezevic, E., Katarina Nenic, Milanovic, V., & Knezevic, N. N. (2023). The Role of Cortisol in Chronic Stress, Neurodegenerative Diseases, and Psychological Disorders. Cells, 12(23), 2726–2726. https://doi.org/10.3390/cells12232726‌McEwen, B. S., & Gianaros, P. J. (2011). Stress- and Allostasis-Induced Brain Plasticity. Annual Review of Medicine, 62(1), 431–445. https://doi.org/10.1146/annurev-med-052209-100430 Perfectionism Rewired is committed to truth and accuracy through a perfectionist affirming lens, offering cutting-edge research on perfectionism, interoception + neuroscience, for the practical perfectionist who wants to enjoy the life they've worked so hard to create.

Wissensnachrichten - Deutschlandfunk Nova
Jodeln, Herzschrittmacher, Alkohol

Wissensnachrichten - Deutschlandfunk Nova

Play Episode Listen Later Apr 3, 2025 6:00


Die Themen in den Wissensnachrichten: +++ Einige Affen in Bolivien können jodeln +++ Forschende entwickeln kleinsten Herzschrittmacher der Welt +++ Alkohol macht Fruchtfliegen sexy +++**********Weiterführende Quellen zu dieser Folge:‘Monkey yodels'—frequency jumps in New World monkey vocalizations greatly surpass human vocal register transitions, Philosophical Transactions of the Royal Society B: Biological Sciences, 03.04.2025Millimetre-scale bioresorbable optoelectronic systems for electrotherapy, Nature, 02.04.2025Eichenprozessionsspinner Frühwarnsystem „PHENTHAUproc“, Deutsche WetterdienstA natural experiment on the effect of herpes zoster vaccination on dementia, Nature, 02.04.2025Neuroecology of alcohol risk and reward: Methanol boosts pheromones and courtship success in Drosophila melanogaster, Science Advances, 02.04.2025Alle Quellen findet ihr hier.**********Ihr könnt uns auch auf diesen Kanälen folgen: TikTok und Instagram .

Pretty Pretty Podcast
Can't Stop Ruminating? Here's Why

Pretty Pretty Podcast

Play Episode Listen Later Mar 14, 2025 21:51


"Part of the reason I stay super busy is bc if I stop to rest l'll ruminate. And if I ruminate, I start spiraling. And if I spiraling I'm like a nosediving plane" Sound familiar? Discover the ANSWER to WHY you get stuck in your most annoying perfectionist tendencies, like ruminating, catastrophizing, overthinking every small mistake etc. Plus the 6 reasons your perfectionist brain holds on to outdated habits,  how chronic stress impacts your brain's ability to change, the role of back and white thinking in reinforcing unhelpful neural pathways, why past experiences trick your brain into seeing danger everywhere and how to stop your worries from becoming self-fulfilling prophecies.  On paper, you've got it together— isn't it time you felt like it? Whether it's becoming much more DECISIVE in everything you do, stop playing out worst case scenarios in your head or JOYFULLY PRESENT AMBITIOUS again, Perfectionism Optimized, private 1-1 coaching gives you the life-long skills to *finally feel* as amazing on the inside as your life looks on the outside. Get your stress-free start today at https://courtneylovegavin.com/rewire TIMESTAMPS:00:00–How to finally take charge of ruminating02:16–Missed the last episode? Here's a quick recap04:06–What happens when your brain gets it wrong06:09–Why perfectionist brains resists learning from mistakes07:40–6 sneaky reasons your brain ignores new info08:23–How chronic stress keeps your brain stuck10:20–Why your brain clings to old patterns11:42–The hidden reason you avoid discomfort12:51–When your brain blows things out of proportion13:49–How black-and-white thinking is like wearing blinders15:19–Why past experiences warp your reactions19:34–How to update your brain so you can get unstuck21:09–One small shift to start seeing change today The first step in rewiring Resources Mentioned In Episode 250:Take your first step in rewiring Perfect Start Introductory SessionMagic Skill for Control of Emotions [Neuroscience Series #1] Perfectionism Rewired Ep. 248How Perfectionist Brain *Actually* Works [Neuroscience Series #2] Perfectionism Rewired Ep. 249When Taking A Few Deep Breaths Isn't Enough Perfectionism Rewired Ep. 192Will Save Your Sanity(might change your life) Perfectionism Rewired Ep. 193 Citations/Sources:Bar, M. (2009). The proactive brain: memory for predictions. Philosophical Transactions of the Royal Society B Biological Sciences, 364(1521), 1235–1243. https://doi.org/10.1098/rstb.2008.0310Barrett, L. F., & Simmons, W. K. (2015). Interoceptive predictions in the brain. Nature Reviews Neuroscience, 16(7), 419–429. https://doi.org/10.1038/nrn3950Braem, S., Coenen, E., Klaas Bombeke, Bochove, van, & Wim Notebaert. (2015). Open your eyes for prediction errors. Cognitive Affective & Behavioral Neuroscience, 15(2), 374–380. https://doi.org/10.3758/s13415-014-0333-4Clark, A. (2013). Whatever next? Predictive brains, situated agents, and the future of cognitive science. Behavioral and Brain Sciences, 36(3), 181–204. https://doi.org/10.1017/s0140525x12000477Handley, A. K., Egan, S. J., Kane, R. T., & Rees, C. S. (2014). The relationships between perfectionism, pathological worry and generalised anxiety disorder. BMC Psychiatry, 14(1). https://doi.org/10.1186/1471-244x-14-98Kummer, K., Mattes, A. & Stahl, J. Do perfectionists show negative, repetitive thoughts facing uncertain situations?. Curr Psychol (2023). https://doi.org/10.1007/s12144-023-04409-3Lital Yosopov, Saklofske, D. H., Smith, M. M., Flett, G. L., & Hewitt, P. L. (2024). Failure Sensitivity in Perfectionism and Procrastination: Fear of Failure and Overgeneralization of Failure as Mediators of Traits and Cognitions. Journal of Psychoeducational Assessment, 42(6), 705–724. https://doi.org/10.1177/07342829241249784Mattes, A., Mück, M., & Stahl, J. (2022). Perfectionism-related variations in error processing in a task with increased response selection complexity. Personality Neuroscience, 5. https://doi.org/10.1017/pen.2022.3‌McNally, G. P., Johansen, J. P., & Blair, H. T. (2011). Placing prediction into the fear circuit. *Trends in Neurosciences*, *34*(6), 283–292. https://doi.org/10.1016/j.tins.2011.03.005‌Meyer, A., & Wissemann, K. (2020). Controlling parenting and perfectionism is associated with an increased error-related negativity (ERN) in young adults. *Social Cognitive and Affective Neuroscience*, *15*(1), 87–95. https://doi.org/10.1093/scan/nsaa018‌Roy, M., Shohamy, D., Daw, N., Jepma, M., Wimmer, G. E., & Wager, T. D. (2014). Representation of aversive prediction errors in the human periaqueductal gray. *Nature Neuroscience*, *17*(11), 1607–1612. https://doi.org/10.1038/nn.3832‌ Perfectionism Rewired is committed to neuroscience truth and accuracy through a perfectionist affirming lens, offering cutting-edge research on perfectionism, neuroplasticity + interoception techniques for the practical perfectionist who wants to enjoy the life you've worked so hard to create instead of obsolete advice to "overcome your perfectionism"

Biopedia
96- Ancestors versus Human Population

Biopedia

Play Episode Listen Later Feb 9, 2025 5:11


Your number of ancestors double every generation. Two parents, four grandparents, and so on. If we compare these numbers to the total number of people alive on the planet as we go back in time, what do we find? And what do researchers say on the subject? Sources for this episode: Bell, S., Phys (2013), Researcher uses DNA to demonstrate just how closely everyone on Earth is related to everyone else (online) (Accessed 05/07/2024). Berger, B. M. (1960), How Long Is a Generation? The British Journal of Sociology 11(1): 10-23. Hershberger, S., Scientific American (2020), Humans Are All More Closely Related Than We Commonly Think (online) (Accessed 05/07/2024). Matsamura, S. and Forster, P. (2008), Generation time and effective population size in Polar Eskimos. Proceedings of the Royal Society B: Biological Sciences 275: 1501-1508. Murdock, N. H. (1998), Teenage Pregnancy. Journal of the National Medical Association 90(3): 135. Author unknown, Guiness World Records (date unknown), Oldest person to give birth (online) (Accessed 05/07/2024). Author unknown, Our World in Data (date unknown), Population, 10,000 BCE to 2021 (online) (Accessed 05/07/2024).

Biopedia
93- Biological Impacts of Chernobyl

Biopedia

Play Episode Listen Later Dec 29, 2024 6:05


In 1986, the nuclear power plant at Chernobyl- then in the USSR, now in Ukraine- experienced meltdown. This disaster is one of the worst in nuclear history. However, there are some biological consequences we should explore. Sources for this episode: The Editors, Encyclopedia Britannica (2020), Chernobyl accident summary (online) (Accessed 29/05/2024). The Editors, Encyclopedia Britannica (2024), Half-life (online) (Accessed 31/05/2024). Ellegren, H., Lingren, G., Primmer, C. R. and Møller, A. P. (1997), Fitness loss and germline mutations in barn swallows breeding in Chernobyl. Nature 389: 593-596. Hine, R. S. (2019), Oxford Dictionary of Biology (8th edition). Oxford: Oxford University Press. Møller, A. P. and Mousseau, T. A. (2015), Strong effects of ionizing radiation from Chernobyl on mutation rates. Nature Scientific Reports 5: 8363. Weinberg, H. Sh., Korol, A. B., Kirzhner, V. M., Avivi, A., Fahima, T., Nevo, E., Shapiro, S., Rennert, G., Piatak, O., Stepanova, E. I. and Skvarskaja, E. (2001), Very high mutation rate in offspring of Chernobyl accident liquidators. Proceedings of the Royal Society B: Biological Sciences 268: 1001-1005.

Wissensnachrichten - Deutschlandfunk Nova
Artenschutz-Bericht, Sonnen-Sonde, Schneeflocken-Formung

Wissensnachrichten - Deutschlandfunk Nova

Play Episode Listen Later Dec 27, 2024 5:55


Die Themen in den Wissensnachrichten: ++++ WWF-Bericht zieht schlechte Bilanz bei Igeln und bessere bei Luchsen +++ Sonde hat Sonnen-Vorbeiflug überstanden +++ Schneeflocken werden durch Wind mitgeformt +++**********Weiterführende Quellen zu dieser Folge:Die Gewinner und Verlierer des Jahres 2024, WWF, 26.12.2024NASA's Parker Solar Probe Reports Successful Closest Approach to Sun, Nasa-Blog, 27.12.2024Identifying airborne snow metamorphism with stable water isotopes, The Cryosphere, 26.09.2024No evidence for inequity aversion in non-human animals: a meta-analysis of accept/reject paradigms, Proceedings of the Royal Society B Biological Sciences, 27.11.2024Beyond words: Relationships between emoji use, attachment style, and emotional intelligence, Plos One, 06.12.2024Alle Quellen findet ihr hier.**********Ihr könnt uns auch auf diesen Kanälen folgen: TikTok auf&ab , TikTok wie_geht und Instagram .

Choses à Savoir SCIENCES
Les animaux, comme les Hommes, deviennent-ils asociaux avec l'âge ?

Choses à Savoir SCIENCES

Play Episode Listen Later Nov 20, 2024 2:22


Les comportements sociaux des animaux évoluent souvent avec l'âge, et certaines espèces montrent des signes de retrait ou de diminution des interactions sociales en vieillissant. Cette tendance à devenir plus asocial avec l'âge a été étudiée dans plusieurs espèces animales, notamment chez les mammifères et les oiseaux. Une étude publiée dans *Philosophical Transactions of the Royal Society B: Biological Sciences* a exploré cette question en se concentrant sur l'impact du vieillissement sur les comportements sociaux des animaux et les implications de ces changements. L'étude suggère que, chez de nombreuses espèces, la diminution des interactions sociales pourrait être liée à des facteurs physiologiques et comportementaux associés au vieillissement. Par exemple, des animaux plus âgés peuvent avoir moins d'énergie, une santé déclinante ou des capacités cognitives réduites, ce qui limite leur capacité ou leur motivation à interagir avec leurs congénères. En outre, certains animaux vieillissants peuvent devenir plus vulnérables aux prédateurs ou aux maladies, ce qui pourrait favoriser un comportement plus réservé, visant à minimiser les risques en limitant les contacts avec d'autres individus. Dans l'étude, les chercheurs notent aussi que la régression sociale avec l'âge peut être influencée par des facteurs de hiérarchie ou de dynamique sociale propre à chaque espèce. Par exemple, dans des espèces où les individus jeunes et dominants jouent un rôle central dans la structure sociale, les animaux plus âgés peuvent se retirer en raison d'une moindre influence sociale ou d'un statut diminué. Cela a été observé chez des espèces comme les primates, où les individus plus âgés passent moins de temps en groupe et préfèrent des interactions limitées, principalement avec des membres de leur famille ou des partenaires de longue date. Cependant, toutes les espèces ne montrent pas cette tendance. Dans certains groupes d'animaux, les individus âgés jouent des rôles sociaux importants, tels que transmettre des connaissances aux jeunes (comme chez les éléphants et les orques), ce qui favorise le maintien des interactions sociales même avec l'âge avancé. Ainsi, le déclin de la sociabilité avec l'âge varie selon les espèces et est souvent modulé par l'environnement et les pressions évolutives spécifiques. En conclusion, les chercheurs de *Philosophical Transactions of the Royal Society B* soulignent que, bien que le retrait social avec l'âge soit courant, il n'est pas universel. Les besoins énergétiques, les capacités cognitives et les rôles sociaux contribuent tous à déterminer comment les animaux vieillissent socialement. Cette étude met en lumière l'importance d'étudier le vieillissement animal pour mieux comprendre les mécanismes sociaux et physiologiques qui influencent la longévité et la qualité de vie des espèces animales. Hébergé par Acast. Visitez acast.com/privacy pour plus d'informations.

Sync into the Earth
14. The wildlife in our backyards: human-wildlife coexistence in urban environments

Sync into the Earth

Play Episode Listen Later Nov 20, 2024 63:33


Episode produced by Chloe Fortune, Ava Shultz, Meera Mohindra and Alicja Zator. In this episode of Sync into the Earth, we explore the topic of human-wildlife conflict in urban environments with a North American perspective. Encounters with wildlife are nothing out of the ordinary in urban city centers like Toronto and Edmonton, but do we ever stop to think about how our actions are impacting the wildlife with whom we share our cities? Throughout this episode we give focus to raccoons, coyotes and birds, as well as discuss recent peer-reviewed literature which investigates how living in cities impacts local wildlife. This includes studies on the physiological response of raccoons whose diets mainly consist of human food waste, the impact of diseases from bird feeders and our on-going problem with bird-window collisions. Included in this episode are special guest speakers Dr. Colleen Cassidy St. Clair from the University of Alberta, who discusses her work on the “Edmonton Urban Coyote Project,” and Victoria Badham from the Toronto Wildlife Centre, who discusses human-wildlife interactions and the work currently being completed by the Toronto Wildlife Centre to help local wildlife. References: Adelman et al. (2015). Feeder use predicts both acquisition and transmission of a contagious pathogen in a North American songbird. Proceedings of the Royal Society B: Biological Sciences, 282:20151429. https://doi.org/10.1098/rspb.2015.1429 Kummer, J. A., & Bayne, E. M. (2015). Bird feeders and their effects on bird-window collisions at residential houses. Avian Conservation and Ecology, 10(2):6. https://doi.org/10.5751/ace-00787-100206 Schulte-Hostedde et al. (2018). Enhanced access to anthropogenic food waste is related to hyperglycemia in raccoons (Procyon lotor). Conservation Physiology, 6(1). https://doi.org/10.1093/conphys/coy026

Herpetological Highlights
211 Babies Crying Attracts Crocodiles

Herpetological Highlights

Play Episode Listen Later Oct 29, 2024 29:01


Crocodiles and apes have a long history together, and they might have been dining on our young... Become a Patreon: https://www.patreon.com/herphighlights Merch: https://www.redbubble.com/people/herphighlights/shop Full reference list available here: http://www.herphighlights.podbean.com Main Paper References: Thévenet J, Papet L, Coureaud G, Boyer N, Levréro F, Grimault N, Mathevon N. 2023. Crocodile perception of distress in hominid baby cries. Proceedings of the Royal Society B: Biological Sciences 290:20230201. DOI: 10.1098/rspb.2023.0201. Other Mentioned Papers/Studies: Seilern-Macpherson K, Lawson B, Macadam CR, West P, Reed N, Gibson L, Świątek P, Gajda Ł, Cunningham AA, Heaver J, Julian AM. 2024. Predation of anurans in southern England by Batracobdella algira, a leech previously unknown in the UK. The Herpetological Journal 34:221–227. DOI: 10.33256/34.4.221227. King RB, Ray JM, Stanford KM. 2006. Gorging on gobies: beneficial effects of alien prey on a threatened vertebrate. Canadian Journal of Zoology 84:108–115. DOI: 10.1139/z05-182. Massenet M, Anikin A, Pisanski K, Reynaud K, Mathevon N,  Reby D. 2022. Nonlinear vocal phenomena affect human perceptions of distress, size and dominance in puppy whines. Proceedings of the Royal Society B, 289(1973), 20220429. DOI: 10.1098/rspb.2022.0429 Other Links/Mentions: Alligator sounds from AGKrokodile: https://www.youtube.com/watch?v=XkW7-KpOQLA

Biopedia
88- Different Types of Cousin

Biopedia

Play Episode Listen Later Oct 6, 2024 7:12


First cousins, second cousins, fourth cousins three times removed... What's the difference? And if all three billion letters of your genetic code were unique, how distant a relation would you have to have before the two of you didn't share any of these original letters anymore? This scenario has some assumptions, but we'll use it to explore how large the human genome is! Sources for this episode: Berger, B. M. (1960), How Long Is a Generation? The British Journal of Sociology 11(1): 10-23. Bistritzer, T., Fried, K., Lahat, E., Dvir, M. and Goldberg, M. (1993), Congenital contractual arachnodactyly in two double second cousins: possible homozygosity. Clinical Genetics 44: 15-19. (for second cousins, nothing except abstract) Matsamura, S. and Forster, P. (2008), Generation time and effective population size in Polar Eskimos. Proceedings of the Royal Society B: Biological Sciences 275: 1501-1508. McDermott, M., Genealogy Explained (2022, updated 2024), What are Double First Cousins (online) (Accessed 24/04/2024). Skipper, M. (2012), User's guide to the human genome. Nature Reviews Genetics 13: 678. Author unknown, Ancestry (date unknown), What is a second, third, or fourth cousin- or a cousin once removed? (online) (Accessed 24/04/2024). Author unknown, Wikipedia (date unknown), Family tree of English monarchs (online) (Accessed 24/04/2024). Author unknown, Wikipedia (date unknown), Family tree of the British royal family (online) (Accessed 24/04/2024). Author unknown, 23 and Me (date unknown), Average Percent DNA Shared Between Relatives (online) (Accessed 24/04/2024).

Biologia em Meia Hora
Toxoplasmose

Biologia em Meia Hora

Play Episode Listen Later Jun 21, 2024 33:54


Um parasita capaz de controlar mentes! Separe trinta minutinhos do seu dia e descubra, com a Mila Massuda, o ciclo e a influência comportamental do Toxoplasma gondii, o agente causador da toxoplasmose. Apresentação: Mila Massuda (@milamassuda) Roteiro: Mila Massuda (@milamassuda) e Emilio Garcia (@emilioblablalogia) Edição: Clayton Heringer (@tocalivros) e Juscelino Filho (@canalmusicalia) Produção: Prof. Vítor Soares (@profvitorsoares) @Matheus_Heredia e BláBláLogia (@blablalogia) Gravado e editado nos estúdios TocaCast REFERÊNCIAS: ATTIAS, M. et al. The life-cycle of Toxoplasma gondii reviewed using animations. Parasites & Vectors, v. 13, n. 1, 23 nov. 2020. BURGDORF, K. S. et al. Large-scale study of Toxoplasma and Cytomegalovirus shows an association between infection and serious psychiatric disorders. Brain, Behavior, and Immunity, v. 79, p. 152–158, jul. 2019. COFFEY, M. J. et al. An aspartyl protease defines a novel pathway for export of Toxoplasma proteins into the host cell. eLife, v. 4, 18 nov. 2015. INGRAM, W. M. et al. Mice infected with low-virulence strains of Toxoplasma gondii lose their innate aversion to cat urine, even after extensive parasite clearance. PloS one, v. 8, n. 9, p. e75246, 2013. JOHNSON, S. K. et al. Risky business: linking Toxoplasma gondii infection and entrepreneurship behaviours across individuals and countries. Proceedings of the Royal Society B: Biological Sciences, v. 285, n. 1883, p. 20180822, 25 jul. 2018. NGÔ, H. M. et al. Toxoplasma Modulates Signature Pathways of Human Epilepsy, Neurodegeneration & Cancer. Scientific Reports, v. 7, n. 1, 13 set. 2017. POIROTTE, C. et al. Morbid attraction to leopard urine in Toxoplasma-infected chimpanzees. Current Biology, v. 26, n. 3, p. R98–R99, fev. 2016. SUGDEN, K. et al. Is Toxoplasma Gondii Infection Related to Brain and Behavior Impairments in Humans? Evidence from a Population-Representative Birth Cohort. PLOS ONE, v. 11, n. 2, p. e0148435, 17 fev. 2016. UBOLDI, A. D. et al. Regulation of Starch Stores by a Ca2+-Dependent Protein Kinase Is Essential for Viable Cyst Development in Toxoplasma gondii. v. 18, n. 6, p. 670–681, 9 dez. 2015.

Herpetological Highlights
193 Snakes Can Smell Themselves

Herpetological Highlights

Play Episode Listen Later Jun 11, 2024 31:43


The mirror test is often used to try and determine if animals have self recognition. If they recognise it is them in the mirror, they will react to a change in their appearance. But for snakes, sight is not the primary sense, so scientists have had to get a bit more creative. Become a Patreon: https://www.patreon.com/herphighlights Merch: https://www.redbubble.com/people/herphighlights/shop Full reference list available here: http://www.herphighlights.podbean.com Main Paper References: Freiburger T, Miller N, Skinner M. 2024. Olfactory self-recognition in two species of snake. Proceedings of the Royal Society B: Biological Sciences 291:20240125. DOI: 10.1098/rspb.2024.0125. Other Links/Mentions: Maggie Koerth-Baker. 2010. Kids (and Animals) Who Fail Classic Mirror Tests May Still Have Sense of Self. https://www.scientificamerican.com/article/kids-and-animals-who-fail-classic-mirror/ Fejervarya cancrivora call by Zaharil Dzulkafly from: AmphibiaWeb - Fejervarya cancrivora Crocodile sister hero: https://www.bbc.co.uk/news/uk-england-berkshire-69002147.amp  Editing and Music: Podcast edited by Alex – https://www.fiverr.com/alexanderroses Intro/outro – Treehouse by Ed Nelson Species Bi-week theme – Michael Timothy Other Music – The Passion HiFi, https://www.thepassionhifi.com

Biologia em Meia Hora

Uma associação a longo prazo entre dois organismos de espécies diferentes. Separe trinta minutinhos do seu dia e descubra, com a Mila Massuda, o que é simbiose e a notícia de um evento simbiótico raríssimo, a simbiose primária. Apresentação: Mila Massuda (@milamassuda) Roteiro: Mila Massuda (@milamassuda) e Emilio Garcia (@emilioblablalogia) Edição: Clayton Heringer (@tocalivros) e Juscelino Filho (@canalmusicalia) Produção: Prof. Vítor Soares (@profvitorsoares) @Matheus_Heredia e BláBláLogia (@blablalogia) Gravado e editado nos estúdios TocaCast REFERÊNCIAS: COALE, T. H. et al. Nitrogen-fixing organelle in a marine alga. Science, v. 384, n. 6692, p. 217–222, 12 abr. 2024. CORNEJO-CASTILLO, F. M. et al. Metabolic trade-offs constrain the cell size ratio in a nitrogen-fixing symbiosis. Cell, 1 mar. 2024. MARTIN, W. F.; GARG, S.; ZIMORSKI, V. Endosymbiotic theories for eukaryote origin. Philosophical Transactions of the Royal Society B: Biological Sciences, v. 370, n. 1678, p. 20140330, 2015. SAGAN, L. On the origin of mitosing cells. Journal of Theoretical Biology, v. 14, n. 3, p. 225-IN6, mar. 1967. STEPHENS, T. G. et al. Why is primary endosymbiosis so rare? The New Phytologist, v. 231, n. 5, p. 1693–1699, 1 set. 2021. Quer ir além dos trinta minutinhos e se aprofundar no mundo da Ecologia? CURSO DE ECOLOGIA POR APENAS R$42,00 https://cursosdebiologia.hotmart.host/

Atypical: The Podcast
The Mystery of Creativity & the Myth of Normality

Atypical: The Podcast

Play Episode Listen Later Mar 22, 2024 71:26


This week, join Simon on a deep dive through time into the evolution and possible origins of neurodiversity. From the ancient wisdom of neurodivergent shamans to the brilliant minds of Einstein, Darwin, and van Gogh, we'll uncover the hidden stories of how neurodiversity has been shaping our world in unexpected ways.But it's not all sunshine and rainbows. We'll also explore the dark side of how society has often misunderstood and marginalized those who think differently, and how the fight for neurodiversity acceptance is still an ongoing battle.1. Barack, D. L., Ludwig, V. U., Parodi, F., Ahmed, N., Brannon, E. M., Ramakrishnan, A., & Platt, M. L. (2024). Attention deficits linked with proclivity to explore while foraging. Proceedings of the Royal Society B: Biological Sciences, 291(1984), 20222584. https://doi.org/10.1098/rspb.2022.25842. Basaglia, F. (1987). The Man Who Closed the Asylums: Franco Basaglia and the Revolution in Mental Health Care. John Foot.3. Donald, M. (1991). Origins of the Modern Mind: Three Stages in the Evolution of Culture and Cognition. Harvard University Press.4. Eisenberg, D. T., Campbell, B., Gray, P. B., & Sorenson, M. D. (2008). Dopamine receptor genetic polymorphisms and body composition in undernourished pastoralists: An exploration of nutrition indices among nomadic and recently settled Ariaal men of northern Kenya. BMC Evolutionary Biology, 8(1), 173. https://doi.org/10.1186/1471-2148-8-1735. EurekAlert. (2021, April 7). ADHD and other disorders share the same cognitive deficits. https://www.eurekalert.org/news-releases/6480996. Feynman, R. P. (1985). "Surely You're Joking, Mr. Feynman!": Adventures of a Curious Character. W. W. Norton & Company.7. Foucault, M. (1988). Madness and Civilization: A History of Insanity in the Age of Reason. Vintage.8. Hacking, I. (1975). Why Does Language Matter to Philosophy? Cambridge University Press.9. Laing, R. D. (1967). The Politics of Experience and The Bird of Paradise. Penguin UK.10. Mashour, G. A., & Alkire, M. T. (2013). Evolution of Consciousness: Phylogeny, Ontogeny, and Emergence from General Anesthesia. Proceedings of the National Academy of Sciences, 110(Supplement 2), 10357-10364.11. New Atlas. (2023, March 10). Evolutionary benefits of ADHD illuminate why it's so common. https://newatlas.com/science/adhd-evolutionary-benefits-foraging-explore-exploit/13. Rogers, A., & Pilgrim, D. (2014). A Sociology of Mental Health and Illness. McGraw-Hill Education (UK).14. Silberman, S. (2015). NeuroTribes: The Legacy of Autism and the Future of Neurodiversity. Avery.15. Spikins, P. (2013). The Stone Age Origins of Autism. Recent Advances in Autism Spectrum Disorders - Volume II. InTech. http://dx.doi.org/10.5772/5388316. Temple Grandin's website: https://www.templegrandin.com/, various YouTube videos and articles.17. Thagard, P. (2013, May 21). When Did Consciousness Evolve?. Psychology Today. https://www.psychologytoday.com/us/blog/hot-thought/201305/when-did-consciousness-evolve18. The Art of Autism. (2020, November 28). Was Napoleon Bonaparte on the Autism Spectrum? https://the-art-of-autism.com/was-napoleon-bonaparAs ever we thank you, our loyal listeners for sticking with us. We would love to hear from you and our Twitter is open @AtypicalThePod for messages and comments. Have a topic you would like us to cover, or do you fancy joining us for a natter, maybe tell us about your area of interest or expertise and share these things with everyone. We would also recommend our friend The Autistic Women for another great view on living with autism and our friends at the All Bets are Off podcast who cover addiction.

Biologia em Meia Hora
Origens do vestuário

Biologia em Meia Hora

Play Episode Listen Later Mar 8, 2024 33:10


O uso de roupas é um comportamento moderno importante. Separe trinta minutinhos do seu dia e descubra com a Mila Massuda como se originou esse comportamento e como ele contribuiu para a expansão bem-sucedida dos humanos em latitudes mais altas eclimas frios.   Apresentação: Mila Massuda (@milamassuda) Roteiro: Mila Massuda (@milamassuda) e Emilio Garcia (@emilioblablalogia) Edição: @Matheus_Heredia, Clayton Heringer (@tocalivros) e Juscelino Filho (@canalmusicalia) Produção: Prof. Vítor Soares (@profvitorsoares) e BláBláLogia (@blablalogia) Gravado nos estúdios TocaCast   ‌Quer ir além dos trinta minutinhos e se aprofundar no mundo da Ecologia?   CURSO DE ECOLOGIA POR APENAS R$42,00  https://cursosdebiologia.hotmart.host/     REFERÊNCIAS:   D'ERRICO, F. et al. The origin and evolution of sewing technologies in Eurasia and North America. Journal of Human Evolution, v. 125, p. 71–86, 1 dez. 2018.   ELIASON, C. M. et al. Exceptional preservation and the fossil record of tetrapod integument. Proceedings of the Royal Society B: Biological Sciences, v. 284, n. 1862, p. 20170556, 6 set. 2017.   JABLONSKI, N. G. The evolution of human skin pigmentation involved the interactions of genetic, environmental, and cultural variables. Pigment Cell & Melanoma Research, v. 34, n. 4, p. 707–729, 4 maio 2021.   KITTLER, R.; KAYSER, M.; STONEKING, M. Molecular Evolution of Pediculus humanus and the Origin of Clothing. Current Biology, v. 13, n. 16, p. 1414–1417, 19 ago. 2003.   KOWALCZYK, A.; CHIKINA, M.; CLARK, N. Complementary evolution of coding and noncoding sequence underlies mammalian hairlessness. eLife, v. 11, p. e76911, 7 nov. 2022.   LASISI, T. et al. Human scalp hair as a thermoregulatory adaptation. 22 jan. 2023.   LU, C. P. et al. Spatiotemporal antagonism in mesenchymal-epithelial signaling in sweat versus hair fate decision. Science, v. 354, n. 6319, 23 dez. 2016.   OCOBOCK, C. et al. Brown adipose tissue thermogenesis among a small sample of reindeer herders from sub-Arctic Finland. Journal of Physiological Anthropology, v. 41, n. 1, 20 abr. 2022.   PAGEL, M.; BODMER, W. A naked ape would have fewer parasites. Proceedings of the Royal Society of London. Series B: Biological Sciences, v. 270, n. suppl_1, 7 ago. 2003.‌   ROGERS, ALAN R.; ILTIS, D.; WOODING, S. Genetic Variation at the MC1R Locus and the Time since Loss of Human Body Hair. Current Anthropology, v. 45, n. 1, p. 105–108, fev. 2004.   ‌TOUPS, M. A. et al. Origin of Clothing Lice Indicates Early Clothing Use by Anatomically Modern Humans in Africa. Molecular Biology and Evolution, v. 28, n. 1, p. 29–32, 7 set. 2010.

Autocrat- A Roman History Podcast

Being the lover of Zeus can be a difficult job. Just ask Semele or Io... However, it turns out being his son can be very, very easy. Join us for the story of Perseus- the man who, after a. bit of a rocky start, had everything pretty much handed to him on a silver plate. Many thanks to Quest for Power for collaborating with us! You can find them at the following links: Spotify: ⁠https://open.spotify.com/show/2tcN4SLk27BAvqKkvBxqz1?si=c125768fecac4f42⁠ Apple Podcasts: ⁠https://podcasts.apple.com/gb/podcast/quest-for-power/id1645972223⁠ Instagram: ⁠https://www.instagram.com/questforpowerpod/⁠ Sources for this episode: Berger, B. M. (1960), How Long Is a Generation? The British Journal of Sociology 11(1): 10-23. Coleridge, A. P. (1889), "The Argonautica" of Apollonius Rhodius. Translated into English Prose from Text of R. Merkel. London: George Bell and Sons. De Lamotte, D. F., Leturmy, P., Missenard, Y., Khomsi, S., Ruiz, G., Saddaqi, O., Guillocheau, F. and Michard, A. (2009), Mesozoic and Cenozoic vertical movements in the Atlas system (Algeria, Morocco, Tunisia): An overview. Tectonophysics 475: 9-28. Frazer, J. G. (1921), Apollodorus: The Library (Volume I). London: William Heinemann. Guerber, H. A. (1929), The Myths of Greece & Rome: Their Stories Signification and Origin. London: George G. Harrap & Company Ltd. MacLeod, M. D. (1961), Lucian in Eight Volumes (Volume VII). London and Cambridge, Massachusetts: William Heinemann Ltd. and Harvard University Press. Matsamura, S. and Forster, P. (2008), Generation time and effective popular size in Polar Eskimos. Proceedings of the Royal Society B: Biological Sciences 275: 1501-1508. Rawlinson, G. (1871), A Manual of Ancient History, From the Earliest Times to the Fall of the Western Empire. Comprising the History of Chaldea, Assyria, Media, Babylonia, Lydia, Phoenicia, Syria, Judaea, Egypt, Carthage, Greece, Macedonia, Parthia, and Rome. New York: Harper & Brothers, Publishers. Riley, H. T. (1889), The Metamorphoses (Ovid), Literally Translated Into English Prose, With Copious Notes and Explanations. London: George Bell & Sons. Robertson, J. (1788), The Parian Chronicle, or the Chronicle of the Arundelian Marbles; with a Dissertation Concerning its Authenticity. London: J. Walter, Charing Cross. Author unknown (2007), Shorter Oxford English Dictionary on Historical Principles (6th edition). Volume 1: A-M. Oxford: Oxford University Press. Author unknown (2007), Shorter Oxford English Dictionary on Historical Principles (6th edition). Volume 2: N-Z. Oxford: Oxford University Press.

BJKS Podcast
90. Brian Boyd: The life & works of Vladimir Nabokov, Lolita, and writing biographies

BJKS Podcast

Play Episode Listen Later Jan 19, 2024 100:38 Transcription Available


Brian Boyd is a Distinguished Professor in English and Drama at the University of Auckland. We talk mainly about Vladimir Nabokov: Brian wrote the defining biography on Nabokov (in addition to books on more specific aspects about Nabokov), so we discuss Nabokov's life & work, Brian's approachh to writing biographies, with some hints of the new biography Brian is writing about Karl Popper.BJKS Podcast is a podcast about neuroscience, psychology, and anything vaguely related, hosted by Benjamin James Kuper-Smith.Support the show: https://geni.us/bjks-patreonTimestamps0:00:00: Why this is a special episode for me0:07:02: Nabokov's family & childhood0:15:54: The Russian Revolution, starting in 19170:19:52: Nabokov's study years in Cambridge and emigre years in Berlin in the 1920s and 30s0:30:19: Nabokov's early American years: teaching and butterflies0:35:56: Nabokov's Russian vs English works, and the problem of translations0:41:48: Lolita0:50:13: Pale Fire1:02:46: Nabokov's writing process1:07:26: Nabokov's reception1:10:00: Writing Nabokov's biography: how it started, meeting Nabokov's family, researching and writing, and the responsibility of writing the defining work on someone1:28:26: Which Nabokov book should new readers read first?1:30:58: A book or paper more people should read1:35:03: Something Brian wishes he'd learnt sooner1:38:47: Advice for PhD students/postdocsPodcast linksWebsite: https://geni.us/bjks-podTwitter: https://geni.us/bjks-pod-twtBrian's linksWebsite: https://geni.us/boyd-webBen's linksWebsite: https://geni.us/bjks-webGoogle Scholar: https://geni.us/bjks-scholarTwitter: https://geni.us/bjks-twtReferences and linksThe estate Nabokov inherent and immediately lost in th revolution: https://en.wikipedia.org/wiki/Rozhdestveno_Memorial_EstateAda online, Brian's line-by-line annotations to Nabokov's Ada: https://www.ada.auckland.ac.nz/ Boyd (1985/2001). Nabokov's Ada: The Place of Consciousness. Boyd (1990). Vladimir Nabokov: The Russian Years. Boyd (1991). Vladimir Nabokov: The American Years.Boyd & Pyle (eds) (2000).  Nabokov's Butterflies .Boyd (2001). Nabokov's Pale Fire: The Magic of Artistic Discovery.Grass (1959). Die Blechtrommel.James (1897). What Maisie Knew. Machado de Assis (1882). The Posthumous Memoirs of Brás Cubas. [The 2 new translations are by Thomson-DeVeaux (Penguin Classics), and by Jull Costa & Patterson (Liveright)]Nabokov (1929). The (Luzhin) Defense. Nabokov (1936). Invitation to a Beheading. Nabokov (1947). Bend Sinister. Nabokov (1955). Lolita. Nabokov (1957). Pnin. Nabokov (1962). Pale Fire. Nabokov (1967). Speak, Memory. Nabokov (1969). Ada or Ardor.Tarnowsky (1908). Les femmes homicides. [Nabokov's great-aunt; see also:  Huff-Corzine & Toohy (2023). The life and scholarship of Pauline Tarnowsky: Criminology's mother. Journal of Criminal Justice]Vila, Bell, Macniven, Goldman-Huertas, Ree, Marshall, ... & Pierce (2011). Phylogeny and palaeoecology of Polyommatus blue butterflies show Beringia was a climate-regulated gateway to the New World. Proceedings of the Royal Society B: Biological Sciences.

After Alexander
Bonus- An Epirote Bride

After Alexander

Play Episode Listen Later Dec 24, 2023 8:18


To mark the fiftieth episode of After Alexander, we're going to go back in time all the way to the first wars of the successors to focus on Alexander IV. Specifically, we will focus on a point in his life we didn't mention the first time around- Alexander the Little was married! Sources for this episode: Berger, B. M. (1960), How Long Is a Generation? The British Journal of Sociology 11(1): 10-23. Bevan, E. R. (1902), The House of Seleucus (Vol. I). London: Edward Arthur (eBook). Geer, R. L. (1947), Diodorus of Sicily (Volume IX). Cambridge, Massachusetts and London: Harvard University Press and William Heinemann Ltd. Grainger, J. D. (2014), The Rise of the Seleukid Empire (323- 223 BCE), Seleukos I to Seleukos III. Barnsley: Pen & Sword Books Ltd. (eBook). Langhorne, J. and Langhorne, W. (1770), on Attalus (date unknown), Life of Demetrius (online) (Accessed 12/10/2023). Matsamura, S. and Forster, P. (2008), Generation time and effective popular size in Polar Eskimos. Proceedings of the Royal Society B: Biological Sciences 275: 1501-1508. Plutarch (1920), The Parallel Lives. Loeb Classical Library Volume IX. Reproduced by Thayer, B, University of Chicago (online) (Accessed 12/10/2023). Rawlinson, G. (1871), A Manual of Ancient History, From the Earliest Times to the Fall of the Western Empire. Comprising the History of Chaldea, Assyria, Media, Babylonia, Lydia, Phoenicia, Syria, Judaea, Egypt, Carthage, Greece, Macedonia, Parthia, and Rome. New York: Harper & Brothers, Publishers. Watson, J. S. (1853), on Attalus (date unknown), Justinus: Epitome of Pompeius Trogus' Philippic Histories (online) (Accessed 23/10/2023). Welles, C. B. (1962), Diodorus of Sicily (Volume VIII). Cambridge, Massachusetts and London: Harvard University Press and William Heinemann Ltd. Author unknown, Wikipedia (date unknown), Aeacides of Epirus (online) (Accessed 12/10/2023). Author unknown, Wikipedia (date unknown), Alexander I of Epirus (online) (Accessed 12/10/2023). Author unknown, Wikipedia (date unknown), Alexander IV (online) (Accessed 12/10/2023). Author unknown, Wikipedia (date unknown), Argead dynasty (online) (Accessed 12/10/2023). Author unknown, Wikipedia (date unknown), Arybbas of Epirus (online) (Accessed 12/10/2023). Author unknown, Wikipedia (date unknown), Deidamia I of Epirus (online) (Accessed 12/10/2023). Author unknown, Wikipedia (date unknown), Demetrius I Poliorcetes (online) (Accessed 12/10/2023). Author unknown, Wikipedia (date unknown), Neoptolemus II of Epirus (online) (Accessed 12/10/2023). Author unknown, Wikipedia (date unknown), Philip II (online) (Accessed 12/10/2023). Author unknown, 23andMe (date unknown), Average Percent DNA Shared Between Relatives (online) (Accessed 12/10/2023).

NeuroDiving
Episode 5: "New Paradigms, New Values"

NeuroDiving

Play Episode Listen Later Dec 11, 2023 43:52


We're rounding off our little mini-series on “theory of mind” in autism research with episode 5: “New Paradigms, New Values.”You can find a (not Substack-generated) transcript of the episode, as well as a music-free remix, here.We will be on hiatus over the holidays, while we cook up some more episodes about the relationship between empathy and autism. But in the meantime, I'll continue to post here occasionally to let you all know about other fascinating audio projects that tackle issues related to autism and disability.“New Paradigms, New Values”In the last several episodes, we've explored the bizarre history of autism research focusing on “theory of mind deficits.” So at this point, you're probably wondering: “where do we go from here?”We don't have all the answers, but in this episode, Travis and Joe—from the previous episode—describe some fascinating new avenues for autism research, which promise to help us understand autistic perspectival differences without invoking so-called “theory of mind deficits.” Plus, Travis compares the two most common paradigms in autism research (the “pathology paradigm,” and the “neurodiversity paradigm”), and offers some advice for folks who want to start reading up on the philosophy of autism.Topics Discussed* A potential problem with our critique of “theory of mind deficit” research: some autistic people find the theory of mind deficit view of autism helpful for making sense of challenging experiences. (00:29)* A reminder about the problems associated with the “theory of mind deficit” view of autism; in particular, the view dehumanizes autistic people. (02:41)* Problems with Barnbaum's influential book The Ethics of Autism (2008), which assumes the theory of mind deficit view of autism. (04:05)* But again, some autistic people find the “theory of mind deficit” view of autism helpful. (05:54)* So, we need good alternatives for understanding and talking about autistic social differences. (07:41)* The bad news: there's no single unifying “theory of autism” that can simply replace the “theory of mind deficit” view. (08:25)* The good news: there are several alternative research programs that promise to help us better understand autistic people's experiences with perspective-taking. (09:07)* A sociological alternative: the double empathy problem. (10:16)* A psychological alternative: monotropism. (12:20)* Monotropism isn't just “an autistic thing.” (15:41)* Why the double empathy problem and monotropism could both be true (they're not in competition with each other). (17:06)* A physiological alternative: differences in interoception. (19:04) * What all of these alternative theories have in common: they don't have to frame autism in terms of deficits. This focus reflects a shift in value assumptions in autism research. (21:13)* Science can't avoid making some value-laden assumptions. Feminist philosophers of science have been talking about this issue for decades. (22:12)* An example of a value assumption in science and medicine: “classic” heart attack symptoms. (25:02)* Travis contrasts the “pathology paradigm” in autism research with the “neurodiversity paradigm” in autism research. (25:51)* Travis gives an example of how the pathology paradigm can distort autism researchers' interpretation of data. (29:12)* We shouldn't merely “study autistic differences”; we need to study autistic differences with the ultimate goal of improving autistic people's well-being, all while paying close attention to what autistic people say they need. (With a quick call-back to Chloe Farahar.) (33:07)* Travis explains how philosophy can contribute to autism research. (36:21)* But philosophers need to be careful! Travis has advice. (37:50)* Look-ahead to our next topic: empathy and autism. (40:26)Sources Mentioned* Barnbaum, The Ethics of Autism (2008).* Milton, “On the ontological status of autism: the ‘double empathy problem',” Disability and Society, Volume 27, Issue 6 (2012). https://kar.kent.ac.uk/62639/1/Double%20empathy%20problem.pdf* More recent research supporting the “double empathy problem” hypothesis includes:* Morrison, et al., “Outcomes of real-world social interaction for autistic adults paired with autistic compared to typically developing partners,” Autism, Volume 24, Issue 5 (2020). https://pubmed.ncbi.nlm.nih.gov/31823656/* Sheppard, et al., “Mindreading beliefs in same- and cross-neurotype interactions,” Autism (2023). https://journals.sagepub.com/doi/10.1177/13623613231211457* Milton, et al., “The ‘double empathy problem': Ten years on,” Autism, Volume 26, Issue 8 (2022). https://journals.sagepub.com/doi/10.1177/13623613221129123* Crompton, et al., “Autistic peer-to-peer information transfer is highly effective,” Autism, Volume 24, Issue 7 (2020). https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7545656/* Murray, et al., “Attention, monotropism and the diagnostic criteria for autism,” Autism, Volume 9, Issue 2 (2005). https://journals.sagepub.com/doi/abs/10.1177/1362361305051398* Dwyer, “Revisiting Monotropism” (blog post from 2021): https://www.autisticscholar.com/monotropism/* Joe mentions that autistic people might tend to have heightened sympathetic bodily reactions to others' emotions, but also have more trouble processing those sympathetic bodily reactions (probably because of alexithymia). There is a bunch of research on empathic arousal, alexithymia, and interoception, but as a start:* Fletcher-Watson and Bird, “Autism and empathy: What are the real links?” Autism, Volume 24, Issue 1 (2020). https://journals.sagepub.com/doi/full/10.1177/1362361319883506* Kimber, et al., “Autistic People's Experience of Empathy and the Autistic Empathy Deficit Narrative,” Autism in Adulthood (2023). https://www.liebertpub.com/doi/abs/10.1089/aut.2023.0001?download=true&journalCode=aut* Fan, et al., “Empathic arousal and social understanding in individuals with autism: evidence from fMRI and ERP measurements” Social Cognitive and Affective Neuroscience, Volume 9, Issue 8 (2014). https://academic.oup.com/scan/article/9/8/1203/2375393* Butera, et al., “Relationships between alexithymia, interoception, and emotional empathy in autism spectrum disorder,” Autism, Volume 27, Issue 3 (2023). https://pubmed.ncbi.nlm.nih.gov/35833505/* Garfinkel, et al., “Discrepancies between dimensions of interoception in autism: Implications for emotion and anxiety,” Biological Psychology, 114 (2016).* For more on the feminist critique of the “value-free ideal of science,” see Crasnow, "Feminist Perspectives on Science," The Stanford Encyclopedia of Philosophy (Fall 2023 Edition), Edward N. Zalta & Uri Nodelman (eds.). https://plato.stanford.edu/entries/feminist-science/* For more on “male norms” in medicine, see: https://www.cbc.ca/radio/thecurrent/the-current-for-march-11-2019-1.5049277/there-s-a-gender-gap-in-medical-data-and-it-s-costing-women-their-lives-says-this-author-1.5049286* Nick Walker, Neuroqueer Heresies (2021). https://neuroqueer.com/neuroqueer-heresies/* The paper in which researchers rely on the “pathology paradigm” when interpreting their results: Hu, et al., “Right Temporoparietal Junction Underlies Avoidance of Moral Transgression in Autism Spectrum Disorder,” Journal of Neuroscience, Volume 41, Issue 8 (2021). https://www.jneurosci.org/content/41/8/1699* Travis's reading recommendations (to get started with the philosophy of autism):* Monique Botha (I love their paper, “Academic, Activist, or Advocate?” in Frontiers in Psychology (2021) https://www.frontiersin.org/articles/10.3389/fpsyg.2021.727542/full)* Damian Milton (see his two “double empathy” problem paper, listed above)* Ian Hacking* “Making People Up,” London Review of Books, Volume 28, Issue 16 (2006). https://www.lrb.co.uk/the-paper/v28/n16/ian-hacking/making-up-people* “Kinds of People: Moving Targets,” Proceedings of the British Academy, Volume 151 (2007). https://www.thebritishacademy.ac.uk/documents/2043/pba151p285.pdf* “Autistic autobiography,” Philosophical Transactions of the Royal Society B: Biological Sciences, Volume 364, Issue 1522 (2009). https://royalsocietypublishing.org/doi/full/10.1098/rstb.2008.0329* Robert Chapman* They have a new book out, titled Empire of Normality (2023)! https://www.plutobooks.com/9780745348667/empire-of-normality/* “The Reality of Autism: on the metaphysics of disorder and diversity,”Philosophical Psychology, Volume 66, Issue 6 (2020). https://research-information.bris.ac.uk/ws/portalfiles/portal/241133636/Reality_of_autism_final_edit.pdfCreditsHosting, Research, Fact-Checking, Script-Editing: Amelia Hicks and Joanna LawsonGuests: Travis LaCroix and Joe GoughMusic and Audio Production: Amelia HicksThank-YousMany thanks to Travis LaCroix and Joe Gough for speaking with us—again!—about new avenues in autism research, and about the roles of values in autism science.I also want to offer special thanks to the philosopher Barry Lam (of Hi-Phi Nation) for his mentorship. Barry organized a fantastic workshop for philosophers interested in podcasting—which is how Joanna and I met each other. And thanks, too, to Joseph Fridman, who has also provided incredible ongoing mentorship while Joanna and I put this project together. Speaking of Joanna—I want to highlight just how much support she has offered me over the past couple years. Joanna is an amazing editor, explainer, and provider of moral support, and she has made NeuroDiving so much better. Thank you Joanna!

Betreutes Fühlen
Die Gefahr der Schönheit

Betreutes Fühlen

Play Episode Listen Later Nov 6, 2023 88:08


Schönheit liegt im Auge des Betrachters – oder nicht? Heute beschäftigen Atze und Leon sich mit genau diesem Thema: Gibt es eine objektive Schönheit? Und wenn ja, wie lässt sie sich messen? Was finden die beiden. Was für Vor- und Nachteile bringt es mit sich, wenn man schön ist? Ein so persönliches Thema wird heute mit Wissenschaft gefüttert. Fühlt euch gut betreut Leon & Atze Instagram: https://www.instagram.com/leonwindscheid/ https://www.instagram.com/atzeschroeder_offiziell/ Der Instagram Account für Betreutes Fühlen: https://www.instagram.com/betreutesfuehlen/ Mehr zu unseren Werbepartnern findet ihr hier: https://linktr.ee/betreutesfuehlen Buch: Psych von Paul Bloom Terra Xplore: https://www.zdf.de/dokumentation/terra-xplore/schoenheitswahn---zerstoert-er-dich-100.html Quellen: Dass schon Kinder eine Tendenz haben, attraktive Gesichter anderes zu bewerten und wie der kulturelle Einfluss sich auf unsere Schönheitsideale auswirkt, könnt ihr in dieser Studie nachlesen:  Little, A. C., Jones, B. C., & DeBruine, L. M. (2011). Facial attractiveness: evolutionary based research. Philosophical Transactions of the Royal Society B: Biological Sciences, 366(1571), 1638-1659. Zwei Zeit Artikel zum Thema findet ihr hier: https://www.zeit.de/wissen/2023-06/pretty-privilege-attraktivitaet-vorteil-geschlecht https://www.zeit.de/2023/37/schoenheitseingriffe-op-ideale-sexismus-sophie-passmann Einpaar Studien zum „schön-ist-gut“-Effekt:  Han, D. E., & Laurent, S. M. (2023). Beautiful seems good, but perhaps not in every way: Linking attractiveness to moral evaluation through perceived vanity. Journal of personality and social psychology, 124(2), 264.  Todorov, A., Pakrashi, M., & Oosterhof, N. N. (2009). Evaluating faces on trustworthiness after minimal time exposure. Social Cognition, 27(6), 813–833. https://doi.org/10.1521/soco.2009.27.6.813  Batres, C., Shiramizu, V. Examining the “attractiveness halo effect” across cultures. Curr Psychol 42, 25515–25519 (2023). https://doi.org/10.1007/s12144-022-03575-0  Klebl, C., Rhee, J. J., Greenaway, K. H., Luo, Y., & Bastian, B. (2022). Beauty goes down to the core: Attractiveness biases moral character attributions. Journal of Nonverbal Behavior, 1-15. Redaktion: Mia Mertens Produktion: Murmel Productions

Oliwon Lakarayib, une plateforme numérique dédiée à la Caraïbe
Episode 40 : Le site de l'Anse Bellay : archéologie, histoire et mémoires

Oliwon Lakarayib, une plateforme numérique dédiée à la Caraïbe

Play Episode Listen Later Nov 4, 2023 42:06


Oliwon Lakarayib reçoit Thomas Romon, archéologue et Jean-Albert Privat, membre actif du KAB (Komité Ans Bellay). Dès le début de l'occupation humaine en Martinique comme dans d'autres territoires insulaires de la Caraïbe, les populations ont peuplé majoritairement les côtes. Ainsi des cimetières, parfois sauvages, sont implantés sur le littoral. Souvent non recensés donc inconnus, plusieurs de ces cimetières ont révélé leur existence après des cyclones mais également à la faveur de l'érosion marine qui met à jour des ossements. Aujourd'hui, avec l'accélération de cette érosion, ces ensembles funéraires sont voués à disparaître. Le site de l'Anse Bellay aux Anse-d'Arlets est un exemple de cimetière menacé. Les archéologues de l'INRAP ont travaillé sur ce site qui nous apprend beaucoup sur les pratiques funéraires à l'époque amérindienne mais aussi coloniale. Dans le même temps, un collectif de citoyens a décidé de sanctuariser cet espace et d'en faire un lieu de mémoire.  Ndla : Cette fouille de l'Anse Bellay aux Anses d'Arlets a été réalisée sous la responsabilité du responsable de recherches archéologiques, Thomas Romon, archéologue à l'Inrap, sur prescription du service régional de l'archéologie de Martinique. Bibliographie non exhaustive : Articles : ROMON T., 2022, Trente années de recherche sur les pratiques funéraires coloniales à la Martinique et à la Guadeloupe, Archéopages Hors-Série, pp.219-225 en ligne ici https://journals.openedition.org/archeopages/13071 - D. Bonnissent, Y. Legendre, T. Romon et al. Les cimetières littoraux de la période coloniale : Prévenir une destruction annoncée en Guadeloupe et en Martinique, Les Nouvelles de l'archéologie, avril 2018. ROMON (T.), 2015, L'Outre-Mer et le cas particulier des cimetières d'esclaves, in BERTHERAT (B.) (dir.) Les sources du funéraire en France à l'époque contemporaine, Edition Universitaire d'Avignon, pp. 211-213. en ligne ici https://books.openedition.org/eua/4937?lang=fr - F. Mendisco, M. H. Pemonge, T. Romon et al. Where are the Caribs? Ancient DNA from ceramic period human remains in the Lesser Antilles, Philosophical Transactions of The Royal Society B Biological Sciences, janvier 2015. Ouvrage : Max Guérot, Thomas Romon, Tromelin. L'Île aux esclaves oubliés, CNRS Editions/INRAP, Janvier 2010. Podcasts : colloques de l'Inrap -  https://www.inrap.fr/l-esclave-dans-la-societe-coloniale-les-cimetieres-de-guadeloupe-un-champ-d-9272 -  https://www.inrap.fr/conditions-de-vie-conditions-de-mort-contribution-du-cimetiere-de-l-anse-sainte-9274 Cette fouille a été réalisée sous la responsabilité du responsable de recherches archéologiques, Thomas Romon, archéologue à l'Inrap, sur prescription du service régional de l'archéologie de Martinique.

Herpetological Highlights
174 Rotting Salamanders

Herpetological Highlights

Play Episode Listen Later Oct 28, 2023 26:04


Fire salamanders are the focus of this episode. Like humans, they have been facing a pandemic recently, and new research delves into how populations have been coping. We top it off with a brand new snake species from Vietnam. Become a Patreon: https://www.patreon.com/herphighlights Merch: https://www.redbubble.com/people/herphighlights/shop Full reference list available here: http://www.herphighlights.podbean.com Main Paper References: Erens J, Preissler K, Speybroeck J, Beukema W, Spitzen-van Der Sluijs A, Stark T, Laudelout A, Kinet T, Schmidt BR, Martel A, Steinfartz S, Pasmans F. 2023. Divergent population responses following salamander mass mortalities and declines driven by the emerging pathogen Batrachochytrium salamandrivorans. Proceedings of the Royal Society B: Biological Sciences 290:20230510. DOI: 10.1098/rspb.2023.0510. Species of the Bi-Week: Kane D, Tapley B, La TV, Nguyen LT. 2023. A new species of the genus Rhabdophis Fitzinger, 1843 (Squamata: Colubridae) from the Hoang Lien range, northwest Vietnam. Zootaxa 5343:101–125. DOI: 10.11646/zootaxa.5343.2.1. Other Mentioned Papers/Studies: Ivimey‐Cook ER, Pick JL, Bairos‐Novak KR, Culina A, Gould E, Grainger M, Marshall BM, Moreau D, Paquet M, Royauté R, Sánchez‐Tójar A, Silva I, Windecker SM. 2023. Implementing code review in the scientific workflow: Insights from ecology and evolutionary biology. Journal of Evolutionary Biology 36:1347–1356. DOI: 10.1111/jeb.14230. Other Links/Mentions: Adder conservation genetics preprint: https://www.biorxiv.org/content/10.1101/2023.09.19.557540v1.full  Editing and Music: Podcast edited by Emmy – https://www.fiverr.com/emmyk10  Intro/outro – Treehouse by Ed Nelson Species Bi-week theme – Michael Timothy Other Music – The Passion HiFi, https://www.thepassionhifi.com

Wild Turkey Science
Feeding…the positives? | #48

Wild Turkey Science

Play Episode Listen Later Oct 9, 2023 70:09


Marcus and Will wrap up our feeding series by reviewing global drivers of supplemental feeding and breakdown a study reporting positive effects on wild turkey populations from supplemental feed.    Resources: Cox, D. T., & Gaston, K. J. (2018). Human–nature interactions and the consequences and drivers of provisioning wildlife. Philosophical Transactions of the Royal Society B: Biological Sciences, 373(1745), 20170092. Malpass, J. S., Rodewald, A. D., & Matthews, S. N. (2017). Species-dependent effects of bird feeders on nest predators and nest survival of urban American Robins and Northern Cardinals. The Condor: Ornithological Applications, 119(1), 1-16. Robb, G. N., McDonald, R. A., Chamberlain, D. E., & Bearhop, S. (2008). Food for thought: supplementary feeding as a driver of ecological change in avian populations. Frontiers in Ecology and the Environment, 6(9), 476-484. Robertson, B. C., Elliott, G. P., Eason, D. K., Clout, M. N., & Gemmell, N. J. (2006). Sex allocation theory aids species conservation. Biology Letters, 2(2), 229-231. Pattee, O. H., & Beasom, S. L. (1979). Supplemental feeding to increase wild turkey productivity. The Journal of Wildlife Management, 43(2), 512-516.   Dr. Marcus Lashley (@DrDisturbance) (Academic Profile) Dr. Will Gulsby (@dr_will_gulsby) (Academic Profile) Turkeys for Tomorrow (@turkeysfortomorrow)  UF DEER Lab (@ufdeerlab) (YouTube)   Watch these podcasts on YouTube: Wild Turkey Science YouTube   Donate to wild turkey research: UF Turkey Donation Fund , Auburn Turkey Donation Fund  This podcast is made possible by Turkeys for Tomorrow, a grassroots organization dedicated to the wild turkey. To learn more about TFT, go to turkeysfortomorrow.org.  Help us help turkeys by rating this podcast and sharing it with your friends and family.    Music by Artlist.io Produced & edited by Charlotte Nowak  

Natural Resources University
Wild Turkey Science - Feeding…the positives? | #191

Natural Resources University

Play Episode Listen Later Oct 9, 2023 70:20


Marcus and Will wrap up our feeding series by reviewing global drivers of supplemental feeding and breakdown a study reporting positive effects on wild turkey populations from supplemental feed.    Resources: Cox, D. T., & Gaston, K. J. (2018). Human–nature interactions and the consequences and drivers of provisioning wildlife. Philosophical Transactions of the Royal Society B: Biological Sciences, 373(1745), 20170092. Malpass, J. S., Rodewald, A. D., & Matthews, S. N. (2017). Species-dependent effects of bird feeders on nest predators and nest survival of urban American Robins and Northern Cardinals. The Condor: Ornithological Applications, 119(1), 1-16. Robb, G. N., McDonald, R. A., Chamberlain, D. E., & Bearhop, S. (2008). Food for thought: supplementary feeding as a driver of ecological change in avian populations. Frontiers in Ecology and the Environment, 6(9), 476-484. Robertson, B. C., Elliott, G. P., Eason, D. K., Clout, M. N., & Gemmell, N. J. (2006). Sex allocation theory aids species conservation. Biology Letters, 2(2), 229-231. Pattee, O. H., & Beasom, S. L. (1979). Supplemental feeding to increase wild turkey productivity. The Journal of Wildlife Management, 43(2), 512-516.   Dr. Marcus Lashley (@DrDisturbance) (Academic Profile) Dr. Will Gulsby (@dr_will_gulsby) (Academic Profile) Turkeys for Tomorrow (@turkeysfortomorrow)  UF DEER Lab (@ufdeerlab) (YouTube)   Watch these podcasts on YouTube: Wild Turkey Science YouTube   Donate to wild turkey research: UF Turkey Donation Fund , Auburn Turkey Donation Fund  This podcast is made possible by Turkeys for Tomorrow, a grassroots organization dedicated to the wild turkey. To learn more about TFT, go to turkeysfortomorrow.org.  Help us help turkeys by rating this podcast and sharing it with your friends and family.    Music by Dr. David Mason & Artlist.io Produced & edited by Charlotte Nowak  

Biopedia
66- The KT Extinction

Biopedia

Play Episode Listen Later Sep 17, 2023 10:26


It's episode 66, so I thought I'd cover a big event from 66 million years ago- the death of the dinosaurs! But it's not all doom and gloom- we will also take a look at how to prevent asteroid impacts in future. Sources for this episode: Bottke, W. F., Vokrouhlický, D. and Nesvorný, D. (2007), An asteroid breakup 160 Mya as the probable sources of the K/T impactor. Nature 449: 48-53. Brusatte, S. (2018), The Rise and Fall of the Dinosaurs: The Untold Story of a Lost World. London: Picador. Chapman, C. R. (2004), The hazard of near-Earth asteroid impacts on earth. Earth and Planetary Science Letters 222: 1-15. Chapman, C. R. and Morrison, D. (1994), Impacts on the Earth by asteroids and comets: assessing the hazard. Nature 367: 33-40. Cohen, K. M., Finney, S. C., Gibbard, P. L. and Fan, J.-X. (2013, updated), The ICS International Chronostratigraphy Chart. Episodes 36: 199-204. Dodson, P. (1990), Counting dinosaurs: how many kinds were there? Proceedings of the National Academy of Sciences of the United States of America 87(19): 7608- 7612. The Editors, Encyclopedia Britannica (2023), sublimation (online) [Accessed 29/07/2023]. Ostrom, J. H. and Padian, K., Encyclopedia Britannica (2023), dinosaur (online) [Accessed 14/07/2023]. Pope, K. O., Baines, K. H., Ocampo, A. C. and Ivanov, B. A. (1994), Impact winter and the Cretaceous/Tertiary extinctions: Results of a Chicxulub asteroid impact model. Earth and Planetary Science Letters 128: 719- 725. Schulte, P., Alegret, L., Arenillas, I., Arz, J. A., Barton, P. J., Brown, P. R., Barlower, T. J., Christeson, G. L., Claeys, P., Cockell, C. S., Collins, G. S., Deutsch, A., Goldin, T. J., Goto, K., Grajales Nishmura, J. M., Grieve, R. A. F., Gulick. S. P. S., Johnson, K. R., Kiessling, W., Koeberl, C., Kring, D. A., MacLeod, K. G., Matsui, T., Melosh, J., Montanari, A., Morgan, J. V., Neal, C. R., Nichols, D. J., Norrison, R. D., Pierazzo, E., Ravizza, G., Rebolledo-Vieyra, M., Reimold, W. U., Robin, E., Salge, T., Speijer, R. P., Sweet, A. R., Urrutia-Fucugauchi, J., Vajida, V., Whalen, M. T. and Willumsen, P. S. (2010), The Chicxulub Asteroid Impact and Mass Extinction at the Cretaceous-Palaeogene Boundary. Science 327(5970): 1214- 1218. Starrfelt, J. and Liow, L. H. (2016), How many dinosaur species were there? Fossil bias and true richness estimated using a Poisson sampling model. Philosophical Transactions of the Royal Society B: Biological Sciences 371(1691): 20150219. Yousuf, I., Encyclopedia Britannica (2023), Empire State Building (online) [Accessed 27/07/2023].

Biologia em Meia Hora

Eles são fofos, fedidos e mortais. Separe trinta minutinhos do seu dia e descubra, com a Mila Massuda, o reino dos fungos (Fungi), sua classificação, morfologia e importancia ecológica. Apresentação: Mila Massuda (@milamassuda) Roteiro: Mila Massuda (@milamassuda) e Emilio Garcia (@emilioblablalogia) Edição: @Matheus_Heredia (@mewmediaLAB) Produção: Prof. Vítor Soares (@profvitorsoares) e BláBláLogia (@blablalogia) REFERÊNCIAS: ALLSUP, Cassandra M.; GEORGE, Isabelle; LANKAU, Richard A. Shifting microbial communities can enhance tree tolerance to changing climates. Science, v. 380, n. 6647, p. 835-840, 2023. BENGTSON, Stefan et al. Fungus-like mycelial fossils in 2.4-billion-year-old vesicular basalt. Nature Ecology & Evolution, v. 1, n. 6, p. 0141, 2017. CASADEVALL, Arturo; KONTOYIANNIS, Dimitrios P.; ROBERT, Vincent. On the emergence of Candida auris: climate change, azoles, swamps, and birds. MBio, v. 10, n. 4, p. 10.1128/mbio. 01397-19, 2019. DOMEIGNOZ-HORTA, Luiz A. et al. Direct evidence for the role of microbial community composition in the formation of soil organic matter composition and persistence. ISME Communications, v. 1, n. 1, p. 64, 2021. GAN, Tian et al. Cryptic terrestrial fungus-like fossils of the early Ediacaran Period. Nature Communications, v. 12, n. 1, p. 641, 2021. KUHAR, Francisco et al. Delimitation of Funga as a valid term for the diversity of fungal communities: the Fauna, Flora & Funga proposal (FF&F). IMA Fungus, v. 9, n. 2, p. A71-A74, 2018. MILLS, Benjamin JW; BATTERMAN, Sarah A.; FIELD, Katie J. Nutrient acquisition by symbiotic fungi governs Palaeozoic climate transition. Philosophical Transactions of the Royal Society B: Biological Sciences, v. 373, n. 1739, p. 20160503, 2018

Herpetological Highlights
169 Gecko Screams in the Night

Herpetological Highlights

Play Episode Listen Later Sep 13, 2023 25:54


Vocal plasticity is the topic for this episode. Can tokay geckos modify their call? Do young turtle vocalisations help them coordinate their movements? Become a Patreon: https://www.patreon.com/herphighlights Merch: https://www.redbubble.com/people/herphighlights/shop Full reference list available here: http://www.herphighlights.podbean.com Main Paper References: Brumm H, Zollinger SA. 2017. Vocal plasticity in a reptile. Proceedings of the Royal Society B: Biological Sciences 284:20170451. DOI: 10.1098/rspb.2017.0451. Lacroix C, Davy CM, Rollinson N. 2022. Hatchling vocalizations and beneficial social interactions in subterranean nests of a widespread reptile. Animal Behaviour 187:233–244. DOI: 10.1016/j.anbehav.2022.03.006. Other Mentioned Papers/Studies: Goutte S, Mason MJ, Antoniazzi MM, Jared C, Merle D, Cazes L, Toledo LF, el-Hafci H, Pallu S, Portier H, Schramm S, Gueriau P, Thoury M. 2019. Intense bone fluorescence reveals hidden patterns in pumpkin toadlets. Scientific Reports 9:5388. DOI: 10.1038/s41598-019-41959-8. Goutte S, Mason MJ, Christensen-Dalsgaard J, Montealegre-Z F, Chivers BD, Sarria-S FA, Antoniazzi MM, Jared C, Almeida Sato L, Felipe Toledo L. 2017. Evidence of auditory insensitivity to vocalization frequencies in two frogs. Scientific Reports 7:12121. DOI: 10.1038/s41598-017-12145-5. Bornschein MR, Jr MMR, Pie MR, Confetti AE, Ribeiro LF. 2018. Redescription of the advertisement call of Brachycephalus tridactylus (Anura: Brachycephalidae). PeerJ Inc. DOI: 10.7287/peerj.preprints.27243v1. Editing and Music: Podcast edited by Emmy – https://www.fiverr.com/emmyk10  Intro/outro – Treehouse by Ed Nelson Species Bi-week theme – Michael Timothy Other Music – The Passion HiFi, https://www.thepassionhifi.com

Cryptopedia - A Paranormal Podcast
The Jackalope - You Don't Know Jack - 137

Cryptopedia - A Paranormal Podcast

Play Episode Listen Later Jul 17, 2023 88:33


We're back on that fearsome critter grind this week. John finally covers the namesake of one of the Patreon tiers. Merch: https://www.etsy.com/shop/cryptopediamerch Discord: https://discord.me/cryptopediacast Patreon: https://www.patreon.com/user?u=14015340 Youtube (Videos have [questionable] captions!): http://youtube.cryptopediacast.com/ --- Fearsome Critters Man and beast in American comic legend - Richard Dorson Chasing the jackalope Jackalope Hunting Licenses! The Legend of the Jackalope | Douglas, WY - Official Website Douglas Herrick, 82; on a Whim He Created 'Jackalope' - Myrna Oliver  Jackalope - Wikipedia Fantastically Wrong: The Disturbing Reality That Spawned the Mythical Jackalope | WIRED Douglas Herrick, 82, Dies; Father of West's Jackalope - Douglas Martin. Jackalope fans, take note: Your mythical beast really does exist Life-histories of northern animals : an account of the mammals of Manitoba - Ernest Seton INFECTIOUS PAPILLOMATOSIS OF RABBITS - PMC Lepus, Hase; Lepus Cornutus; Cuniculæ porcellæ Indicæ, Kaninich, Kuniglein. - NYPL's Public Domain Archive Public Domain Search Do horned rabbits really exist ? - Papillomatosis Plate 47: A Hare, Jackalope, a Rabbit, and a Spotted Squirrel  Image 132 of The Wonders of Creation.  Śūraṅgama Sūtra - Wikipedia Wolpertinger Wolpertinger - Wikipedia INFECTIOUS PAPILLOMATOSIS OF RABBITS | Journal of Experimental Medicine | Rockefeller University Press The rabbit papillomavirus model: a valuable tool to study viral–host interactions | Philosophical Transactions of the Royal Society B: Biological Sciences  

Wissensnachrichten - Deutschlandfunk Nova
Plastik-Meere, Temperatur-Rekorde, Urzeit-Räuber

Wissensnachrichten - Deutschlandfunk Nova

Play Episode Listen Later Jul 5, 2023 6:24


Die Themen der Wissensnachrichten: +++ Die Plastik-Teppiche auf den Weltmeeren machen Sturmvögeln zu schaffen +++ Die Erde hat wohl die bisher heißesten Tage seit Beginn der Wetteraufzeichnung erlebt +++ Eine ungewöhnliche Urzeit-Garnele mochte lieber weiche Beute +++**********Weiterführende Quellen zu dieser Folge:Global assessment of marine plastic exposure risk for oceanic birds. Nature Communications, 04.07.2023Daily 2-meter Air Temperature. Climate Reanalyzer, University of Maine, abgerufen am 05.07.2023Disfluencies Revisited—Are They Speaker-Specific?, MDPI languages, 26.06.2023Detection of the cosmological time dilation of high-redshift quasars, Nature Astronomy, 03.07.2023Raptorial appendages of the Cambrian apex predator Anomalocaris canadensis are built for soft prey and speed. Proceedings of the Royal Society B Biological Sciences, 05.07.2023Verbraucher wissen nicht wohin mit ihrem Gold, gfu Consumer & Home Electronics, abgerufen am 05.07.2023**********Ihr könnt uns auch auf diesen Kanälen folgen: Tiktok und Instagram.**********Weitere Wissensnachrichten zum Nachlesen: https://www.deutschlandfunknova.de/nachrichten

Synapsen. Ein Wissenschaftspodcast von NDR Info
(81) Keine Angst vor Künstlicher Intelligenz?

Synapsen. Ein Wissenschaftspodcast von NDR Info

Play Episode Listen Later Jun 23, 2023 69:00


Ethiker*innen blicken mit Sorge auf die rasante Entwicklung in der KI-Forschung - in manchen Bereichen aber auch mit Gelassenheit. Denn man muss zwischen verschiedenen Dimensionen von künstlicher Intelligenz unterscheiden, und die sind mit ganz unterschiedlichen Risiken behaftet. Bislang regulieren KI-Entwickler sich höchstens selbst, und das soll zunächst auch so bleiben. Doch im Alltag steckt viel mehr KI, als das vielen bewusst ist. Deshalb mahnt die Forschung eine Regulation an, wie die EU sie jetzt auf den Weg bringen will. Das gilt auch für das menschliche Feedback, mit dem Anwendungen und Algorithmen optimiert werden sollen - und hier besteht noch immer eine regulatorische Lücke. Frederik Schulz-Greve hat mit Wissenschaftler*innen gesprochen, die sich mit den ethischen Grundlagen und Folgen der Anwendung von Künstlicher Intelligenz beschäftigen. Im Gespräch mit Host Lucie Kluth erklärt er, wo Potenziale liegen, warum Hochschulen auch angstbefreit an den Umgang mit ChatGPT herangehen könnten, wie Crowdworker Feedback geben und was all das zum Beispiel mit der Entwicklung von Antibiotika zu tun hat. Die Hintergrundinformationen: Stellungnahme des Deutschen Ethikrats zum Thema Künstliche Intelligenz (KI): Deutscher Ethikrat. Mensch und Maschine – Herausforderungen durch Künstliche Intelligenz. https://www.ethikrat.org/publikationen/publikationsdetail/?tx_wwt3shop_detail%5Bproduct%5D=168&tx_wwt3shop_detail%5Baction%5D=index&tx_wwt3shop_detail%5Bcontroller%5D=Products&cHash=2832da3eabd1b566403727910cee637e [aufgerufen am 22. Juni 2023] Nvidia über Wettervorhersage mithilfe von KI: Nvidia. Stormy Weather? Scientist Sharpens Forecasts With AI. Nvidia Blog. https://blogs.nvidia.com/blog/2022/11/01/ai-weather-forecasts-durran/ [aufgerufen am 22. Juni 2023] Studie über Bauchspeicheldrüsenkrebsforschung mithilfe von KI: Placido D et al. A deep learning algorithm to predict risk of pancreatic cancer from disease trajectories. Nature Medicine. 2023;29: 1113-1122. https://doi.org/10.1038/s41591-023-02332-5 Informationen zur Häufigkeit von Bauchspeicheldrüsenkrebs in Deutschland: Zentrum für Krebsregisterdaten. Bauchspeicheldrüsenkrebs (Pankreaskarzinom). https://www.krebsdaten.de/Krebs/DE/Content/Krebsarten/Bauchspeicheldruesenkrebs/bauchspeicheldruesenkrebs_node.html [aufgerufen am 22. Juni 2023] Studie zur Krankenhauskeimforschung mithilfe von KI: Liu G et al. Deep learning-guided discovery of an antibiotic targeting Acinetobacter baumannii. Nature Chemical Biology. 2023. https://doi.org/10.1038/s41589-023-01349-8 Informationen über die Projekte von Professor Bela Gipp: https://gipplab.org/projects/ [aufgerufen am 22. Juni 2023] Deutschlandfunkbeitrag über KI in chinesischen Schulen: DLF: Alles unter Kontrolle - Chinas intelligenter Schule entgeht nichts. https://www.deutschlandfunk.de/alles-unter-kontrolle-chinas-intelligenter-schule-entgeht-102.html [aufgerufen am 22. Juni 2023] Studie des DIW zu KI im Arbeitsumfeld: Giering O et al. Künstliche Intelligenz in Deutschland: Erwerbstätige wissen oft nicht, dass sie mit KI-basierten Systemen arbeiten. DIW Wochenbericht 2021;48. https://www.diw.de/documents/publikationen/73/diw_01.c.830715.de/21-48-1.pdf [aufgerufen am 22. Juni 2023] Nicht begutachtete Analyse der Entwickler:innen von ChatGPT zu den Auswirkungen von KI auf den Arbeitsmarkt: Eloundou T et al. GPTs are GPTs: An Early Look at the Labor Market Impact Potential of Large Language Models. Working paper; 2023. https://arxiv.org/pdf/2303.10130.pdf [aufgerufen am 22. Juni 2023] Analyse von Goldman Sachs zu den Auswirkungen von KI auf den Arbeitsmarkt: Hatzius J et al: Global Economics Analyst - The Potentially Large Effects of Artificial Intelligence on Economic Growth. Goldman Sachs – Economics Research; 2023. https://www.gspublishing.com/content/research/en/reports/2023/03/27/d64e052b-0f6e-45d7-967b-d7be35fabd16.html [aufgerufen am 22. Juni 2023] Studie zu den Effekten von KI auf den chinesischen Arbeitsmarkt: Zhou G et al. The effect of artificial intelligence on China's labor market. China Economic Journal. 2020; 13(1), 24-41. https://doi.org/10.1080/17538963.2019.1681201 Weitere Informationen zu Auswirkungen von KI auf den Arbeitsmarkt: KI und Arbeitsmarkt: Welche Effekte sind zu erwarten? Science Media Center. https://www.sciencemediacenter.de/alle-angebote/science-response/details/news/ki-und-arbeitsmarkt-welche-effekte-sind-zu-erwarten/[aufgerufen am 22. Juni 2023] EU-KI-Verordnung - Gesetzesvorschlag der EU-Kommission: EUR-Lex. https://eur-lex.europa.eu/legal-content/EN/TXT/?uri=celex%3A52021PC0206 [aufgerufen am 22. Juni 2023] Informationen zur KI-Verordnung für Unternehmen von einer Anwaltskanzlei: Die KI-Verordnung kommt. Leitfaden für Unternehmen. Schürmann Rosenthal Dreyer. https://www.srd-rechtsanwaelte.de/ki-verordnung/ [aufgerufen am 22. Juni 2023] Informationen über geheilten Querschnittsgelähmten: Lorach H et al. Walking naturally after spinal cord injury using a brain-spine interface. Nature. 2023;618: 126-133. https://doi.org/10.1038/s41586-023-06094-5 Studie von Paul Rainey zum Thema KI und Evolution: Rainey P. Major evolutionary transitions in individuality between humans and AI. Philosophical Transactions of the Royal Society B – Biological Sciences. 2023;378. https://doi.org/10.1098/rstb.2021.0408

NDR Info - Logo - Das Wissenschaftsmagazin
(81) Keine Angst vor Künstlicher Intelligenz?

NDR Info - Logo - Das Wissenschaftsmagazin

Play Episode Listen Later Jun 23, 2023 69:00


Ethiker*innen blicken mit Sorge auf die rasante Entwicklung in der KI-Forschung - in manchen Bereichen aber auch mit Gelassenheit. Denn man muss zwischen verschiedenen Dimensionen von künstlicher Intelligenz unterscheiden, und die sind mit ganz unterschiedlichen Risiken behaftet. Bislang regulieren KI-Entwickler sich höchstens selbst, und das soll zunächst auch so bleiben. Doch im Alltag steckt viel mehr KI, als das vielen bewusst ist. Deshalb mahnt die Forschung eine Regulation an, wie die EU sie jetzt auf den Weg bringen will. Das gilt auch für das menschliche Feedback, mit dem Anwendungen und Algorithmen optimiert werden sollen - und hier besteht noch immer eine regulatorische Lücke. Frederik Schulz-Greve hat mit Wissenschaftler*innen gesprochen, die sich mit den ethischen Grundlagen und Folgen der Anwendung von Künstlicher Intelligenz beschäftigen. Im Gespräch mit Host Lucie Kluth erklärt er, wo Potenziale liegen, warum Hochschulen auch angstbefreit an den Umgang mit ChatGPT herangehen könnten, wie Crowdworker Feedback geben und was all das zum Beispiel mit der Entwicklung von Antibiotika zu tun hat. Die Hintergrundinformationen: Stellungnahme des Deutschen Ethikrats zum Thema Künstliche Intelligenz (KI): Deutscher Ethikrat. Mensch und Maschine – Herausforderungen durch Künstliche Intelligenz. https://www.ethikrat.org/publikationen/publikationsdetail/?tx_wwt3shop_detail%5Bproduct%5D=168&tx_wwt3shop_detail%5Baction%5D=index&tx_wwt3shop_detail%5Bcontroller%5D=Products&cHash=2832da3eabd1b566403727910cee637e [aufgerufen am 22. Juni 2023] Nvidia über Wettervorhersage mithilfe von KI: Nvidia. Stormy Weather? Scientist Sharpens Forecasts With AI. Nvidia Blog. https://blogs.nvidia.com/blog/2022/11/01/ai-weather-forecasts-durran/ [aufgerufen am 22. Juni 2023] Studie über Bauchspeicheldrüsenkrebsforschung mithilfe von KI: Placido D et al. A deep learning algorithm to predict risk of pancreatic cancer from disease trajectories. Nature Medicine. 2023;29: 1113-1122. https://doi.org/10.1038/s41591-023-02332-5 Informationen zur Häufigkeit von Bauchspeicheldrüsenkrebs in Deutschland: Zentrum für Krebsregisterdaten. Bauchspeicheldrüsenkrebs (Pankreaskarzinom). https://www.krebsdaten.de/Krebs/DE/Content/Krebsarten/Bauchspeicheldruesenkrebs/bauchspeicheldruesenkrebs_node.html [aufgerufen am 22. Juni 2023] Studie zur Krankenhauskeimforschung mithilfe von KI: Liu G et al. Deep learning-guided discovery of an antibiotic targeting Acinetobacter baumannii. Nature Chemical Biology. 2023. https://doi.org/10.1038/s41589-023-01349-8 Informationen über die Projekte von Professor Bela Gipp: https://gipplab.org/projects/ [aufgerufen am 22. Juni 2023] Deutschlandfunkbeitrag über KI in chinesischen Schulen: DLF: Alles unter Kontrolle - Chinas intelligenter Schule entgeht nichts. https://www.deutschlandfunk.de/alles-unter-kontrolle-chinas-intelligenter-schule-entgeht-102.html [aufgerufen am 22. Juni 2023] Studie des DIW zu KI im Arbeitsumfeld: Giering O et al. Künstliche Intelligenz in Deutschland: Erwerbstätige wissen oft nicht, dass sie mit KI-basierten Systemen arbeiten. DIW Wochenbericht 2021;48. https://www.diw.de/documents/publikationen/73/diw_01.c.830715.de/21-48-1.pdf [aufgerufen am 22. Juni 2023] Nicht begutachtete Analyse der Entwickler:innen von ChatGPT zu den Auswirkungen von KI auf den Arbeitsmarkt: Eloundou T et al. GPTs are GPTs: An Early Look at the Labor Market Impact Potential of Large Language Models. Working paper; 2023. https://arxiv.org/pdf/2303.10130.pdf [aufgerufen am 22. Juni 2023] Analyse von Goldman Sachs zu den Auswirkungen von KI auf den Arbeitsmarkt: Hatzius J et al: Global Economics Analyst - The Potentially Large Effects of Artificial Intelligence on Economic Growth. Goldman Sachs – Economics Research; 2023. https://www.gspublishing.com/content/research/en/reports/2023/03/27/d64e052b-0f6e-45d7-967b-d7be35fabd16.html [aufgerufen am 22. Juni 2023] Studie zu den Effekten von KI auf den chinesischen Arbeitsmarkt: Zhou G et al. The effect of artificial intelligence on China's labor market. China Economic Journal. 2020; 13(1), 24-41. https://doi.org/10.1080/17538963.2019.1681201 Weitere Informationen zu Auswirkungen von KI auf den Arbeitsmarkt: KI und Arbeitsmarkt: Welche Effekte sind zu erwarten? Science Media Center. https://www.sciencemediacenter.de/alle-angebote/science-response/details/news/ki-und-arbeitsmarkt-welche-effekte-sind-zu-erwarten/[aufgerufen am 22. Juni 2023] EU-KI-Verordnung - Gesetzesvorschlag der EU-Kommission: EUR-Lex. https://eur-lex.europa.eu/legal-content/EN/TXT/?uri=celex%3A52021PC0206 [aufgerufen am 22. Juni 2023] Informationen zur KI-Verordnung für Unternehmen von einer Anwaltskanzlei: Die KI-Verordnung kommt. Leitfaden für Unternehmen. Schürmann Rosenthal Dreyer. https://www.srd-rechtsanwaelte.de/ki-verordnung/ [aufgerufen am 22. Juni 2023] Informationen über geheilten Querschnittsgelähmten: Lorach H et al. Walking naturally after spinal cord injury using a brain-spine interface. Nature. 2023;618: 126-133. https://doi.org/10.1038/s41586-023-06094-5 Studie von Paul Rainey zum Thema KI und Evolution: Rainey P. Major evolutionary transitions in individuality between humans and AI. Philosophical Transactions of the Royal Society B – Biological Sciences. 2023;378. https://doi.org/10.1098/rstb.2021.0408

Manage the Wild
129: Surfing the green wave

Manage the Wild

Play Episode Listen Later May 4, 2023 4:44


The researchers investigated how these herbivores time their movements to take advantage of the green-up of vegetation, and how this behavior affects their survival, reproduction, and overall population dynamics. The study has important implications for wildlife management and conservation efforts in ecosystems where large herbivores play a significant role in shaping the landscape. Merkle, J.A. et al. (2016) “Large herbivores surf waves of green-up during spring,” Proceedings of the Royal Society B: Biological Sciences, 283(1833), p. 20160456. Available at: https://doi.org/10.1098/rspb.2016.0456.   Music from #Uppbeat (free for Creators!): https://uppbeat.io/t/paul-yudin/your-adrenaline License code: QWS1TG5BYTFK2PCL  

Leadership and the Environment
680: Wolfgang Lutz: A Primer in Demographics and Global Population Projections

Leadership and the Environment

Play Episode Listen Later Apr 1, 2023 53:31


Wolfgang Lutz is one of the world's experts in projecting global population levels and demography. I contacted him to help understand the differences between projections based on demography like his and the United Nations' versus systemic ones like in Limits to Growth.He gave a comprehensive overview of who projects and how, at least as much as can be covered in under an hour. Some highlights:Who projects based on demography: the UN, International Institute for Applied Systems Analysis (IIASA), and the Wittgenstein Center, among others.He described what and how demographers project: Assumptions, methods, variables of age, sex, education, migration, fertility rate, mortality rate. He consistently repeated the importance of education.On Limits to Growth, he pointed out that systems analyses include feedback mechanisms, but their demographics tend to be less sophisticated, for example lacking age structure or effects of education. Demographers don't take them seriously because of their oversimplification.I asked how demographers include feedback. He described a few ways, including asking experts and translate their responses into different scenarios. What about big events like fish or aquifers depleting? He pointed out extreme events are hard to predict, though humanity's historical resilience suggests we'll figure out ways to level their effects. Demographers also include probabilistic models for tipping points, disease, and such, and report levels of variance.The results of his research and projections: Human population peaking somewhere around 2080 at around 10 billion then declining. It may reach about 3 to 4 billion by 2200, which could be long-term sustainable, though the transition is uncertain. Humanity could reach a healthy, wealthy, more equal, more resilient, and well educated future, but not given.Potential problems: heat waves, drought, floods, sea level rise. Humans can solve to some degree, but we have to prepare.What to focus on: since population changes slowly, behavior, technology, and migration first, then education especially of women in the long term since its effects happen more slowly. Also family planning, women's health, contraception, and sexual equality.We covered a lot, though scratched the surface, gives understandable overview of demographics and global population projections.I put greater weight on difficult-to-predict extreme uncertain events. At least I'd make the uncertainty go down more than the symmetry I see, but our conversation was about learning and understanding, not debate. I've learned a lot each time I've listened to this episode. It's dense with information, but on an important subject.Wolfgang's page at the International Institute for Applied Systems AnalysisTwo of his major papers explaining how he models global population growthThe end of world population growth, Nature, 2001Dimensions of global population projections: what do we know about future population trends and structures?, Philosophical Transactions of the Royal Society B: Biological Sciences, 2010Executive summary of his book World Population and Human Capital in the Twenty-First Century Hosted on Acast. See acast.com/privacy for more information.

Born to Thrive Podcast
Mean Girl Behavior: My Thoughts to the Selena Gomez and Hailey Beiber Drama (Ep. 156)

Born to Thrive Podcast

Play Episode Listen Later Mar 6, 2023 22:39


Not sure if you've been paying any attention to this feud between Selena Gomez and Hailey Bieber but it's something we can learn from. Toxic behavior is incredibly energy depleting and keeping you from thriving whether you participate in or just simply are just surrounded by it. I want to explain the situation in context and what we can learn from it.   Time Stamps:   (0:20) Talking Mean Girls  (2:32) Toxic Ass Sh*t (3:32) Mean Girl Behavior (10:40) My Experience with Insecurity (12:46) Overcoming Mean Girl Behavior (13:28) Self Awareness and Self-Reflection (19:19) Empathy and Compassion (21:07) My Main Goal ------------- References: Crick, N. R., & Grotpeter, J. K. (1995). Relational aggression, gender, and social-psychological adjustment. Child Development, 66(3), 710-722. Hawley, P. H. (2003). Prosocial and coercive configurations of resource control in early adolescence: A case for the well-adapted Machiavellian. Merrill-Palmer Quarterly, 49(3), 279-309. Vaillancourt, T. (2013). Do human females use indirect aggression as an intrasexual competition strategy? Philosophical Transactions of the Royal Society B: Biological Sciences, 368(1631), 20130080. Vaillancourt, T., Hymel, S., & McDougall, P. (2003). Bullying is power: Implications for school-based intervention strategies. Journal of Applied School Psychology, 19(2), 157-176. Vernberg, E. M., Nelson, T. D., Fonagy, P., & Twemlow, S. W. (2011). Victimization, aggression, and visits to the school nurse for somatic complaints, illnesses, and physical injuries. Pediatrics, 127(5), e1147-e1154 ------------- Follow Me on Instagram! - https://www.instagram.com/thealexallen/   Follow Me on Tik Tok! - https://www.tiktok.com/@thealexallen?   Follow the Born to Thrive Podcast Instagram Page! - https://www.instagram.com/borntothrivepodcast/   Follow Lifts with Alex Instagram Page for Training, Nutrition, and Life Tips and Content! - https://www.instagram.com/borntothrivepodcast/   Click Here to Stay Up to Date with All of My Offers and Freebies! - https://beacons.page/thealexallen/

Philosophy on the Fringes

Is Bigfoot carelessly categorized amongst the less credible cryptids? Megan and Frank discuss the possibility of the existence of this hairy hominid, debate the weight of evidence from eye-witness testimony, and try to get to the bottom of why Frank just can't believe. -----------------------Hosts' Websites:Megan J Fritts (google.com)Frank J. Cabrera - Research (google.com)Email: philosophyonthefringes@gmail.com-----------------------Bibliography:Hunting Monsters: Cryptozoology and the Reality Behind the Myths , Naish, Darren - Amazon.com (Ch. 4)If Bigfoot Were Real - Scientific American Blog Network (by Darren Naish)The Project Gutenberg eBook of The Natural History of Pliny, Volume II., by Pliny the Elder. (Book VII, Ch. 2)Amazon.com: How to Think About Weird Things: Critical Thinking for a New Age: 9781259922558: Schick, Theodore, Vaughn, Lewis: Books (Ch. 5)Genetic analysis of hair samples attributed to yeti, bigfoot and other anomalous primates | Proceedings of the Royal Society B: Biological Sciences (royalsocietypublishing.org)Evolutionary history of enigmatic bears in the Tibetan Plateau–Himalaya region and the identity of the yeti | Proceedings of the Royal Society B: Biological Sciences (royalsocietypublishing.org)Jane Goodall on How to Change Minds and Why She Isn't Ruling Out Bigfoot | GQKnowledge: A Very Short Introduction by Jennifer Nagel (Ch. 6)-------------------------Cover Artwork by Logan Fritts-------------------------Music from #Uppbeat (free for Creators!): https://uppbeat.io/t/simon-folwar/neon-signsLicense code: GXITJWQZJVEP5XV8

Wissensnachrichten - Deutschlandfunk Nova
Geräusche, Pest, Schlangen

Wissensnachrichten - Deutschlandfunk Nova

Play Episode Listen Later Dec 14, 2022 5:42


Die Themen in den Wissensnachrichten: +++ Heuschrecken prägten Geräuschwelt der frühen Dinos +++ Pest könnte mehrfach eingeschleppt worden sein +++ Sex mit Gefühl: Auch Schlangen haben eine Klitoris +++ **********Weiterführende Quellen zu dieser Folge:High acoustic diversity and behavioral complexity of katydids in the Mesozoic soundscape/ PNAS 12.12.22Estimates of Trade Based Money Laundering within the European Union/ Applied Economics, 1.12.22New sports, COVID-19 and the heat: sports injuries and illnesses in the Tokyo 2020 Summer Olympics/ British Journal of Sports Medicine, 13.12.22No evidence for persistent natural plague reservoirs in historical and modern Europe PNAS, 12.12.22The sound of a Martian dust devil/ Nature Communications, 13.12.22First evidence of hemiclitores in snakes/ Proceedings of the Royal Society B: Biological Sciences, 14.12.22**********Ihr könnt uns auch auf diesen Kanälen folgen: Tiktok und Instagram.**********Weitere Wissensnachrichten zum Nachlesen: https://www.deutschlandfunknova.de/nachrichten

The Animal Behavior Podcast
S2E8 Kate Laskowski on the Development of Individual Differences and Data Reproducibility

The Animal Behavior Podcast

Play Episode Listen Later Aug 22, 2022 42:22


In this episode, Matthew speaks with guest Kate Laskowski (@KateLaskowski), an Assistant Professor in the Department of Evolution, and Ecology at the University of California, DavisThey discuss what it means for animals to display individuality, how frequent individual repeatable differences are, and Kate's work in Amazon mollies that attempts to identify the sources and consequences of individual differences in a naturally clonal species. Then after the break they discuss data reproducibility, including advice from Kate about low-effort steps that researchers can take to make their data more readily reproducible.This week's Two-Minute Takeaway comes from Mauna Desari (@chumblebiome), an NSF Postdoc at the University of Pittsburgh. Mauna studies the causes and consequences of variation in the microbiome in wild animals.Papers relevant to today's show:1.  The meta-analysis of repeatability of behaviors:Bell, Alison M., Shala J. Hankison, and Kate L. Laskowski. "The repeatability of behaviour: a meta-analysis." Animal behaviour 77, no. 4 (2009): 771-783.2. The paper describing short and long-term winner/loser effects in mollies Laskowski, K. L., Wolf, M., & Bierbach, D. (2016). The making of winners (and losers): how early dominance interactions determine adult social structure in a clonal fish. Proceedings of the Royal Society B: Biological Sciences, 283(1830), 20160183.3. Emergence of individuality in clonal fish with near-identical rearing conditions:Bierbach, D., Laskowski, K. L., & Wolf, M. (2017). Behavioural individuality in clonal fish arises despite near-identical rearing conditions. Nature communications, 8(1), 1-7.Credits:The Animal Behavior Podcast is created by a team of animal behavior researchers and audio professionals. Come meet us here! We receive production support from the Cornell Broadcast studio directed by Bert Odom-Reed, and financial support from the Animal Behavior Society. 

Mongabay Newscast
Mongabay Reports: Chimpanzee tool innovation reveals cultural evolution

Mongabay Newscast

Play Episode Listen Later Aug 2, 2022 7:42


Sonso Chimpanzees in Uganda began using a new method to drink water pooled in logs, 'moss-sponging.' Previously known to use balled-up leaves, the chimps began using this new technique with moss, researchers believe, because it is more effective at getting water into their mouths. But then, the technique spread to a neighboring community of chimps, leading researchers to believe that this is evidence of cultural evolution in chimpanzees, a behavior previously only thought to exist in humans. Researchers published their findings in a study in Proceedings of the Royal Society B: Biological Sciences back in 2018. This edition of Mongabay Reports is based on the popular article, Tool innovation shows cultural evolution at work among chimpanzees, by Nina Finley.  To also read & share the story, go here: https://news.mongabay.com/2019/02/tool-innovation-shows-cultural-evolution-at-work-among-chimpanzees/ Please invite your friends to subscribe to the Mongabay Newscast wherever they get podcasts, or download our free app in the Apple App Store or in the Google Store to have access to our latest episodes at your fingertips. If you enjoy this series, please visit www.patreon.com/mongabay to pledge a dollar or more to keep the show growing, Mongabay is a nonprofit media outlet and all support helps! See all our latest news from nature's frontline at Mongabay's homepage: news.mongabay.com or find us on Facebook, Twitter, and Instagram by searching for @mongabay. Photo Credit: Karibu, a member of the Sonso chimpanzee community in Uganda, uses a moss-sponge she made to sip water from a small rainwater pool. Scientists say the recent emergence and spread of this socially learned behavior is evidence of cultural evolution in chimpanzees. Image by Cat Hobaiter Please send feedback to submissions@mongabay.com, and thank you for listening.

Cows on the Planet
Should we be eating invasive species instead of beef?

Cows on the Planet

Play Episode Listen Later Jul 20, 2022 33:52


Join Tim and Kim and Dr. Manuel Juarez of Agriculture and Agri-Food Canada as they discus eating invasive species such as wild boars instead of beef and the pros and cons of helicopter gunships for wild boar hunting.CitationAschim, R. A., & Brook, R. K. (2019). Evaluating Cost-Effective Methods for Rapid and Repeatable National Scale Detection and Mapping of Invasive Species Spread. Scientific Reports, 9(1), 7254. https://doi.org/10.1038/s41598-019-43729-yBulté, G., Robinson, S. A., Forbes, M. R., & Marcogliese, David. J. (2012). Is There Such Thing as a Parasite Free Lunch? The Direct and Indirect Consequences of Eating Invasive Prey. EcoHealth, 9(1), 6–16. https://doi.org/10.1007/s10393-012-0757-7Croft, S., Franzetti, B., Gill, R., & Massei, G. (2020). Too many wild boar? Modelling fertility control and culling to reduce wild boar numbers in isolated populations. PLOS ONE, 15(9), e0238429. https://doi.org/10.1371/journal.pone.0238429Curtis, P. D. (n.d.). After Decades of Suburban Deer Research and Management in the Eastern United States: Where Do We Go From Here? 18.Fiala, M., Marveggio, D., Viganò, R., Demartini, E., Nonini, L., & Gaviglio, A. (2020). LCA and wild animals: Results from wild deer culled in a northern Italy hunting district. Journal of Cleaner Production, 244, 118667. https://doi.org/10.1016/j.jclepro.2019.118667Gagnier, M., Laurion, I., & DeNicola, A. J. (2020). Control and Surveillance Operations to Prevent Chronic Wasting Disease Establishment in Free-Ranging White-Tailed Deer in Québec, Canada. Animals, 10(2), 283. https://doi.org/10.3390/ani10020283Gamborg, C., Sandøe, P., & Palmer, C. (2020). Ethical management of wildlife. Lethal versus nonlethal control of white‐tailed deer. Conservation Science and Practice, 2(4). https://doi.org/10.1111/csp2.171Gaviglio, A., Marescotti, M., & Demartini, E. (2018). The Local Value Chain of Hunted Red Deer Meat: A Scenario Analysis Based on a Northern Italian Case Study. Resources, 7(2), 34. https://doi.org/10.3390/resources7020034Johann, F., Handschuh, M., Linderoth, P., Dormann, C. F., & Arnold, J. (2020). Adaptation of wild boar (Sus scrofa) activity in a human-dominated landscape. BMC Ecology, 20(1), 4. https://doi.org/10.1186/s12898-019-0271-7Keuling, O., Baubet, E., Duscher, A., Ebert, C., Fischer, C., Monaco, A., Podgórski, T., Prevot, C., Ronnenberg, K., Sodeikat, G., Stier, N., & Thurfjell, H. (2013). Mortality rates of wild boar Sus scrofa L. in central Europe. European Journal of Wildlife Research, 59(6), 805–814. https://doi.org/10.1007/s10344-013-0733-8Koons, D. N., Rockwell, R. F., & Aubry, L. M. (2014). Effects of exploitation on an overabundant species: The lesser snow goose predicament. Journal of Animal Ecology, 83(2), 365–374. https://doi.org/10.1111/1365-2656.12133Meng, X. J., Lindsay, D. S., & Sriranganathan, N. (2009). Wild boars as sources for infectious diseases in livestock and humans. Philosophical Transactions of the Royal Society B: Biological Sciences, 364(1530), 2697–2707. https://doi.org/10.1098/rstb.2009.0086Niewiadomska, K., Kosicka-Gębska, M., Gębski, J., Gutkowska, K., Jeżewska-Zychowicz, M., & Sułek, M. (2020). Game Meat Consumption—Conscious Choice or Just a Game? Foods, 9(10), 1357. https://doi.org/10.3390/foods9101357Nuñez, M. A., Kuebbing, S., Dimarco, R. D., & Simberloff, D. (2012). Invasive Species: To eat or not to eat, that is the question: Eating invasive species. Conservation Letters, 5(5), 334–341. https://doi.org/10.1111/j.1755-263X.2012.00250.xRisch, D. R., Ringma, J., & Price, M. R. (2021). The global impact of wild pigs (Sus scrofa) on terrestrial biodiversity. Scientific Reports, 11(1), 13256. https://doi.org/10.1038/s41598-021-92691-1Seaman, A. N. (n.d.). Eating invasives: Chefs as an avenue to control through consumption. 19.Silveira de Oliveira, Ê., Ludwig da Fontoura Rodrigues, M., Machado Severo, M., Gomes dos Santos, T., & Kasper, C. B. (2020). Who's afraid of the big bad boar? Assessing the effect of wild boar presence on the occurrence and activity patterns of other mammals. PLOS ONE, 15(7), e0235312. https://doi.org/10.1371/journal.pone.0235312

Herpetological Highlights
117 Predation Liberation - Shine on Chameleons

Herpetological Highlights

Play Episode Listen Later Jul 5, 2022 28:34


Jackson's chameleons are famous for their bright colours and fancy horns. But can a lack of predators make them even jazzier? Become a Patreon: https://www.patreon.com/herphighlights Full reference list available here: http://www.herphighlights.podbean.com Main Paper Reference: Whiting MJ, Holland BS, Keogh JS, Noble DWA, Rankin KJ, Stuart-Fox D. 2022. Invasive chameleons released from predation display more conspicuous colors. Science Advances 8:eabn2415. DOI: 10.1126/sciadv.abn2415. Other Mentioned Papers/Studies: Gordon, S. P., Reznick, D., Arendt, J. D., Roughton, A., Ontiveros Hernandez, M. N., Bentzen, P., & López-Sepulcre, A. (2015). Selection analysis on the rapid evolution of a secondary sexual trait. Proceedings of the Royal Society B: Biological Sciences, 282(1813), 20151244. Music: Intro/outro – Treehouse by Ed Nelson Species Bi-week theme – Mike Mooney Other Music – The Passion HiFi, www.thepassionhifi.com

Nourish Balance Thrive
How to Get the Right Kind of Light

Nourish Balance Thrive

Play Episode Listen Later Jun 10, 2022 101:49 Very Popular


Back on the podcast, today is sleep, nutrition, and metabolism expert, Greg Potter, PhD. Through his academic research, public speaking, consulting and writing, Greg empowers people to make simple and sustainable lifestyle changes that add years to their lives and life to their years. His work has been featured in dozens of international media outlets, including Reuters, TIME, and The Washington Post, and he regularly contributes to popular websites, blogs, and podcasts. In this podcast, Greg is talking about light, including the importance of getting out in the sun and also modern problems with artificial light. He discusses the impact of light on the circadian system along with up-to-date recommendations related to light hygiene. We discuss practical tips for reducing light at night (not all of which involve putting away your device), and why not getting the right kind of light might be keeping you from achieving your body composition goals. Here's the outline of this episode with Greg Potter:  [00:02:14] Wellics Corporate Wellness Software. [00:06:49] The importance of light. [00:08:30] The introduction of electric light. [00:09:55] myLuxRecorder (Satchin Panda's app, no longer available); Podcast: How to Use Time-Restricted Eating to Reverse Disease and Optimize Health, with Satchin Panda. [00:10:37] How light influences the circadian system. [00:15:34] Consensus paper with recommendations related to light hygiene; Study: Brown, Timothy M., et al. "Recommendations for daytime, evening, and nighttime indoor light exposure to best support physiology, sleep, and wakefulness in healthy adults." PLoS biology 20.3 (2022): e3001571. [00:19:13] Practical tips for reducing light at night. [00:22:44] Increasing prevalence of myopia. [00:23:46] Podcast: Getting Stronger, with Todd Becker. [00:26:01] Vitamin D synthesis; Podcast: The Pleiotropic Effects of Sunlight, with Megan Hall. [00:26:15] Effects of light on mood and cognition. [00:27:24] Effect of light exposure patterns on cognitive performance; Study: Grant, Leilah K., et al. "Daytime exposure to short wavelength-enriched light improves cognitive performance in sleep-restricted college-aged adults." Frontiers in neurology (2021): 197. [00:28:14] Effects of light on metabolic health. [00:28:20] Dan Pardi podcast featuring Peter Light: Sunlight And Fat Metabolism: A New Discovery. [00:28:52] Effect of bright and dim light on metabolism (Netherlands); Study: Harmsen, Jan-Frieder, et al. "The influence of bright and dim light on substrate metabolism, energy expenditure and thermoregulation in insulin-resistant individuals depends on time of day." Diabetologia 65.4 (2022): 721-732. [00:30:53] Effects of light on skin and immune function. [00:31:57] Highlights #15 (topics: Sun avoidance & exposure, increasing testosterone, Robert Sapolsky). [00:35:14] Skyglow. [00:36:48] Light at night and endocrine disruption. [00:37:45] Light at night and quality/duration of sleep. [00:38:19] Blue light in the evening interferes with sleep homeostasis; Study: Cajochen, Christian, et al. "Evidence that homeostatic sleep regulation depends on ambient lighting conditions during wakefulness." Clocks & Sleep 1.4 (2019): 517-531. [00:38:53] Effects of light at night on sympathetic nervous system/cortisol; Study: Rahman, Shadab A., et al. "Characterizing the temporal dynamics of melatonin and cortisol changes in response to nocturnal light exposure." Scientific reports 9.1 (2019): 1-12. [00:39:26] Effects of light at night on heart rate, HRV, insulin resistance; Study: Mason, Ivy C., et al. "Light exposure during sleep impairs cardiometabolic function." Proceedings of the National Academy of Sciences 119.12 (2022): e2113290119. [00:41:34] Effects of moon phases on sleep; Study: Casiraghi, Leandro, et al. "Moonstruck sleep: Synchronization of human sleep with the moon cycle under field conditions." Science advances 7.5 (2021): eabe0465. [00:45:40] Effects of individual sensitivity to light; Study: Phillips, Andrew JK, et al. "High sensitivity and interindividual variability in the response of the human circadian system to evening light." Proceedings of the National Academy of Sciences 116.24 (2019): 12019-12024. [00:47:55] Camping and melatonin synthesis across seasons; Study: Stothard, Ellen R., et al. "Circadian entrainment to the natural light-dark cycle across seasons and the weekend." Current Biology 27.4 (2017): 508-513. [00:48:40] Seasonal changes in thyroid hormones (meta-analysis): Kuzmenko, N. V., et al. "Seasonal variations in levels of human thyroid-stimulating hormone and thyroid hormones: a meta-analysis." Chronobiology International 38.3 (2021): 301-317. [00:53:24] Effect of location in the world; Podcast: Morning Larks and Night Owls: the Biology of Chronotypes, with Greg Potter, PhD. [00:54:30] Daylight Savings Time transition and  traffic accidents in the US; Study: Fritz, Josef, et al. "A chronobiological evaluation of the acute effects of daylight saving time on traffic accident risk." Current biology 30.4 (2020): 729-735. [00:56:08] Effects of Daylight Savings Time on cardiac events. [00:56:48] Daylight Savings Time and cyberloafing; Study: Wagner, David T., et al. "Lost sleep and cyberloafing: Evidence from the laboratory and a daylight saving time quasi-experiment." Journal of Applied psychology 97.5 (2012): 1068.  [00:57:26] Circadian clock disrupted by Daylight Savings Time; Study: Kantermann, Thomas, et al. "The human circadian clock's seasonal adjustment is disrupted by daylight saving time." Current Biology 17.22 (2007): 1996-2000.  [01:00:44] Implications of permanent daylight savings time. [01:03:37] Effects of light at night in animals; Study: Sanders, Dirk, et al. "A meta-analysis of biological impacts of artificial light at night." Nature Ecology & Evolution 5.1 (2021): 74-81. [01:09:14] Minimizing the impact of light at night on wildlife. [01:13:50] Human-centric lighting at hospitals; Study: Giménez, Marina C., et al. "Patient room lighting influences on sleep, appraisal and mood in hospitalized people." Journal of sleep research 26.2 (2017): 236-246. [01:14:51] Babies in a neonatal unit did better with light/dark cycle; Study: Vásquez-Ruiz, Samuel, et al. "A light/dark cycle in the NICU accelerates body weight gain and shortens time to discharge in preterm infants." Early human development 90.9 (2014): 535-540. [01:17:59] Effects of light at night on plants; Study: Ffrench-Constant, Richard H., et al. "Light pollution is associated with earlier tree budburst across the United Kingdom." Proceedings of the Royal Society B: Biological Sciences 283.1833 (2016): 20160813. [01:18:50] Maturation of soybeans shifted with  artificial light at night; Study: Palmer, Matthew, et al. Roadway lighting's impact on altering soybean growth. No. FHWA-ICT-17-010. 2017. [01:19:44] How to optimise your light environment. [01:19:54] Incandescent vs compact fluorescent bulbs. [01:21:58] LED lights. [01:25:33] Light-emitting devices with screens; metamerism. [01:26:20] Using metamerism to regulate impact of digital devices; Study: Allen, Annette E., et al. "Exploiting metamerism to regulate the impact of a visual display on alertness and melatonin suppression independent of visual appearance." Sleep 41.8 (2018): zsy100. [01:26:51] Software that reduces your exposure to short wavelengths: Nightshift (iPhone), Night Light/Blue Light Filter (Android), f.lux. [01:27:23] Apps to prevent short-wavelength light emissions do help; Study: Gringras, Paul, et al. "Bigger, brighter, bluer-better? Current light-emitting devices–adverse sleep properties and preventative strategies." Frontiers in public health 3 (2015): 233. [01:27:31] Blue-light blocking app did not improve sleep; Study: Smidt, Alec M., et al. "Effects of Automated Diurnal Variation in Electronic Screen Temperature on Sleep Quality in Young Adults: A Randomized Controlled Trial." Behavioral Sleep Medicine (2021): 1-17. [01:28:31] Blue-blockers. [01:31:31] Recommendations for shift workers. Greg's paper on this topic: Potter, Gregory DM, and Thomas R. Wood. "The future of shift work: Circadian biology meets personalised medicine and behavioural science." Frontiers in Nutrition 7 (2020): 116. [01:33:34] Jet lag: Jet Lag Rooster. [01:37:27] Find Greg on Instagram, TikTok; gregpotterphd.com [01:37:56] Book: When Brains Dream: Understanding the Science and Mystery of Our Dreaming Minds, by Antonio Zadra. [01:38:08] Book: The Beginning of Infinity: Explanations That Transform the World, by David Deutsch. [01:38:32] Book: The Precipice by Toby Ord.

Neurosapiens
36 | Celui où on parlait du GPS du cerveau

Neurosapiens

Play Episode Listen Later May 4, 2022 14:10


Soutenir et s'abonner à Neurosapiens Le sujet de cette semaine a été une évidence quand j'observe mon quotidien de nomade. Chaque semaine nous nous déplaçons de villes en villes en Amérique Latine et chaque semaine nous devons découvrir de nouvelles rues, de nouveaux espaces, de nouvelles directions. Comme le quotidien m'inspire beaucoup pour les épisodes de Neurosapiens, je me demande toujours dans ces moments-là s'il y a des prédispositions dans le cerveau pour la capacité d'orientation ? Comment fonctionne le GPS de notre cerveau ? Est-il similaire aux GPS technologiques ? Peut-on développer notre GPS cérébral ou est-ce une fatalité d'être mauvais en orientation ? Production, animation, réalisation et illustration : Anaïs RouxInstagram : https://www.instagram.com/neurosapiens.podcast/neurosapiens.podcast@gmail.comMusique d'intro KEEP ON GOINGMusique proposée par La Musique LibreJoakim Karud - Keep On Going : https://youtu.be/lOfg0jRqaA8Joakim Karud : https://soundcloud.com/joakimkarudSOURCESMünzer, S., Zimmer, H. D., Schwalm, M., Baus, J., & Aslan, I. (2006). Computer-assisted navigation and the acquisition of route and survey knowledge. Journal of Environmental Psychology, 26(4), 300–308. https://doi.org/10.1016/j.jenvp.2006.08.001Münzer S, Zimmer HD, Baus J. Navigation assistance: a trade-off between wayfinding support and configural learning support. J Exp Psychol Appl. 2012 Mar;18(1):18-37. doi: 10.1037/a0026553. Epub 2011 Dec 5. PMID: 22141461.Moser MB, Rowland DC, Moser EI. Place cells, grid cells, and memory. Cold Spring Harb Perspect Biol. 2015 Feb 2;7(2):a021808. doi: 10.1101/cshperspect.a021808. PMID: 25646382; PMCID: PMC4315928.Moser EI, Roudi Y, Witter MP, Kentros C, Bonhoeffer T, Moser MB. Grid cells and cortical representation. Nat Rev Neurosci. 2014 Jul;15(7):466-81. doi: 10.1038/nrn3766. Epub 2014 Jun 11. PMID: 24917300.Kropff, E., Carmichael, J., Moser, MB. et al. Speed cells in the medial entorhinal cortex. Nature 523, 419–424 (2015). https://doi.org/10.1038/nature14622Woollett, K. Talent in the taxi: A model system for exploring expertise. June 2009. Philosophical Transactions of The Royal Society B Biological Sciences 364(1522):1407-16. DOI:10.1098/rstb.2008.0288Spiers HJ, Maguire EA. A navigational guidance system in the human brain. Hippocampus. 2007;17(8):618-26. doi: 10.1002/hipo.20298. PMID: 17492693; PMCID: PMC2570439.Javadi, AH., Emo, B., Howard, L. et al. Hippocampal and prefrontal processing of network topology to simulate the future. Nat Commun 8, 14652 (2017). https://doi.org/10.1038/ncomms14652https://lejournal.cnrs.fr/articles/les-dessous-du-gps-cerebral Voir Acast.com/privacy pour les informations sur la vie privée et l'opt-out. Become a member at https://plus.acast.com/s/neurosapiens.

The Animal Behavior Podcast
S2E1 Jenn Smith on Ground Squirrels, Female Leadership, and SLACs

The Animal Behavior Podcast

Play Episode Listen Later May 2, 2022 53:44


In this episode, Matthew speaks with Jenn Smith (@JennSmithSocBeh), associate professor of biology at Mills College.They talk about Jenn's work directing a long-term study of the social behavior of California ground squirrels, including the opportunities and risks presented by remote data collection technologies. They also discuss Jenn's work connecting animal behavior and sociological questions, such as the female leadership paradox and the inheritance of wealth and privilege.After the break, they talk about Jenn's experience as a professor at a small liberal arts college, what the students and mentorship environment is like, and what steps students and postdocs who are seeking such a job should take.This week's Two-Minute Takeaway comes from Dr. Gabriela Pinho (@Gabriela_MPinho), a researcher at the Instituto de Pesquisas Ecológicas and recent PhD from UCLA . Read Gabriela's open-access paper about aging in marmots here.Media relevant to today's show:1.  Jenn's paper about the social networks of ground squirrels above and below ground: Smith, J. E., Gamboa, D. A., Spencer, J. M., Travenick, S. J., Ortiz, C. A., Hunter, R. D., & Sih, A. (2018). Split between two worlds: automated sensing reveals links between above-and belowground social networks in a free-living mammal. Philosophical Transactions of the Royal Society B: Biological Sciences, 373 (1753), 20170249. 2.  Female leadership in social mammals:Smith, J. E., Fichtel, C., Holmes, R. K., Kappeler, P. M., van Vugt, M., & Jaeggi, A. V. (2022). Sex bias in intergroup conflict and collective movements among social mammals: male warriors and female guides. Philosophical Transactions of the Royal Society B, 377(1851), 20210142. 3.  Jenn's new work on the evolution of privilege:Smith, J. E., Natterson-Horowitz, B., & Alfaro, M. E. (2022). The nature of privilege: intergenerational wealth in animal societies. Behavioral Ecology, 33(1), 1-6.And hear the segment talking about this paper on Wait, Wait...Don't Tell Me!Credits:The Animal Behavior Podcast is created by a team of animal behavior researchers and audio professionals. Come meet us here! We receive production support from the Cornell Broadcast studio, directed by Bert Odom-Reed and financial support from the Animal Behavior Society.

Lagrange Point
Episode 481 - Finding hidden life in our oceans with RNA and DNA

Lagrange Point

Play Episode Listen Later May 2, 2022 18:09


Using sequencing techniques we can find all kinds of hidden life in our oceans. RNA viruses are ancient, but their old genes can help us spot them in great numbers in our oceans. There are huge amounts of 'life' in our oceans that we don't know about. No matter if you think viruses are 'alive' or not, there are way more than we imagined in our oceans. RNA viruses are easier to spot in our oceans if you look for the right ancient gene. Using gene sequencing we can find fish that are hidden in our reefs. Visually spotting fish is helpful but can overlook sneak fish. Using environemtnal sequencing techniques way more diverse range of fish can be found. Ahmed A. Zayed, James M. Wainaina, Guillermo Dominguez-Huerta, Eric Pelletier, Jiarong Guo, Mohamed Mohssen, Funing Tian, Akbar Adjie Pratama, Benjamin Bolduc, Olivier Zablocki, Dylan Cronin, Lindsey Solden, Erwan Delage, Adriana Alberti, Jean-Marc Aury, Quentin Carradec, Corinne da Silva, Karine Labadie, Julie Poulain, Hans-Joachim Ruscheweyh, Guillem Salazar, Elan Shatoff, Ralf Bundschuh, Kurt Fredrick, Laura S. Kubatko, Samuel Chaffron, Alexander I. Culley, Shinichi Sunagawa, Jens H. Kuhn, Patrick Wincker, Matthew B. Sullivan, Silvia G. Acinas, Marcel Babin, Peer Bork, Emmanuel Boss, Chris Bowler, Guy Cochrane, Colomban de Vargas, Gabriel Gorsky, Lionel Guidi, Nigel Grimsley, Pascal Hingamp, Daniele Iudicone, Olivier Jaillon, Stefanie Kandels, Lee Karp-Boss, Eric Karsenti, Fabrice Not, Hiroyuki Ogata, Nicole Poulton, Stéphane Pesant, Christian Sardet, Sabrinia Speich, Lars Stemmann, Matthew B. Sullivan, Shinichi Sungawa, Patrick Wincker. Cryptic and abundant marine viruses at the evolutionary origins of Earth's RNA virome. Science, 2022; 376 (6589): 156 DOI: 10.1126/science.abm5847 Laetitia Mathon, Virginie Marques, David Mouillot, Camille Albouy, Marco Andrello, Florian Baletaud, Giomar H. Borrero-Pérez, Tony Dejean, Graham J. Edgar, Jonathan Grondin, Pierre-Edouard Guerin, Régis Hocdé, Jean-Baptiste Juhel, Kadarusman, Eva Maire, Gael Mariani, Matthew McLean, Andrea Polanco F., Laurent Pouyaud, Rick D. Stuart-Smith, Hagi Yulia Sugeha, Alice Valentini, Laurent Vigliola, Indra B. Vimono, Loïc Pellissier, Stéphanie Manel. Cross-ocean patterns and processes in fish biodiversity on coral reefs through the lens of eDNA metabarcoding. Proceedings of the Royal Society B: Biological Sciences, 2022; 289 (1973) DOI: 10.1098/rspb.2022.0162

Screens of the Stone Age
Episode 13: Missing Link (2019)

Screens of the Stone Age

Play Episode Listen Later Nov 28, 2021 56:23


In this episode we discover that we'd all secretly rather be squatchin'! Missing Link is the story of a Victorian naturalist who “discovers” Bigfoot when he receives a letter from the mythological ape-man himself asking for his help. We're so excited to talk sasquatches that I'm a little worried this episode will mark our gradual transition to full-time cryptozoology podcast. Ross has even published a scientific paper on yeti DNA! (Before you get too excited, it turns out it was a bear). Get in touch with us! Facebook: @SotSAPodcast Letterboxd: https://letterboxd.com/sotsa/ Email: screensofthestoneage@gmail.com In this episode: Edwards & Barnett (2015). Himalayan ‘yeti' DNA: Polar bear or DNA degradation? A comment on ‘Genetic analysis of hair samples attributed to yeti' by Sykes et al.(2014). Proceedings of the Royal Society B: Biological Sciences, 282(1800), 20141712. https://doi.org/10.1098/rspb.2014.1712 Sykes et al. (2014). Genetic analysis of hair samples attributed to yeti, bigfoot and other anomalous primates. Proceedings of the Royal Society B: Biological Sciences, 281(1789), 20140161. https://doi.org/10.1098/rspb.2014.0161 Melba Ketchum's Sasquatch Genome Project: http://www.sasquatchgenomeproject.org/ Thomas Henry Huxley was the most quotable Victorian-era naturalist: https://www.goodreads.com/author/quotes/17171.Thomas_Henry_Huxley The surprisingly recent discovery of the gorilla (by Europeans): https://www.nature.com/articles/d41586-019-01883-3 Scientific names for mythological species: https://thereader.mitpress.mit.edu/taxonomania-an-incomplete-catalog-of-invented-species/ Josh on naming the new human species, Homo bodoensis in The Conversation: https://theconversation.com/whats-in-a-name-when-it-comes-to-human-fossils-its-complicated-171569s Ross on Sabre-toothed cat DNA in The Daily Mail: https://www.dailymail.co.uk/sciencetech/article-8844201/Sabre-toothed-cats-deadly-long-distance-hunters-attacked-packs.html Kim on the evolution of the human spine: https://www.sfu.ca/sfunews/stories/2020/03/your-back-pain-may-be-due-to-evolution-and-spine-shape.html

Screens of the Stone Age
Episode 13: Missing Link (2019)

Screens of the Stone Age

Play Episode Listen Later Nov 28, 2021 56:23


In this episode we discover that we'd all secretly rather be squatchin'! Missing Link is the story of a Victorian naturalist who “discovers” Bigfoot when he receives a letter from the mythological ape-man himself asking for his help. We're so excited to talk sasquatches that I'm a little worried this episode will mark our gradual transition to full-time cryptozoology podcast. Ross has even published a scientific paper on yeti DNA! (Before you get too excited, it turns out it was a bear). Get in touch with us!Twitter: @SotSA_Podcast Facebook: @SotSAPodcastLetterboxd: https://letterboxd.com/sotsa/ Email: screensofthestoneage@gmail.comIn this episode:Edwards & Barnett (2015). Himalayan ‘yeti' DNA: Polar bear or DNA degradation? A comment on ‘Genetic analysis of hair samples attributed to yeti' by Sykes et al.(2014). Proceedings of the Royal Society B: Biological Sciences, 282(1800), 20141712. https://doi.org/10.1098/rspb.2014.1712 Sykes et al. (2014). Genetic analysis of hair samples attributed to yeti, bigfoot and other anomalous primates. Proceedings of the Royal Society B: Biological Sciences, 281(1789), 20140161. https://doi.org/10.1098/rspb.2014.0161 Melba Ketchum's Sasquatch Genome Project: http://www.sasquatchgenomeproject.org/Thomas Henry Huxley was the most quotable Victorian-era naturalist: https://www.goodreads.com/author/quotes/17171.Thomas_Henry_HuxleyThe surprisingly recent discovery of the gorilla (by Europeans): https://www.nature.com/articles/d41586-019-01883-3 Scientific names for mythological species: https://thereader.mitpress.mit.edu/taxonomania-an-incomplete-catalog-of-invented-species/Josh on naming the new human species, Homo bodoensis in The Conversation: https://theconversation.com/whats-in-a-name-when-it-comes-to-human-fossils-its-complicated-171569sRoss on Sabre-toothed cat DNA in The Daily Mail: https://www.dailymail.co.uk/sciencetech/article-8844201/Sabre-toothed-cats-deadly-long-distance-hunters-attacked-packs.html Kim on the evolution of the human spine: https://www.sfu.ca/sfunews/stories/2020/03/your-back-pain-may-be-due-to-evolution-and-spine-shape.html

Research in 90sec's
What can we learn from ants about caring for others?

Research in 90sec's

Play Episode Listen Later May 4, 2021 1:59


What can we learn from ants about caring for others? In this episode, I feature a paper by Frank et., al who uncovered and described the organized and social approach of ants to treat their wounded fellows.  One of the keys to their success, as the authors observed, was that most decisions on who to treat or rescue were not made by the helper alone; they were unconsciously regulated by the injured ant.   Full citation: Frank ET, Wehrhahn M, Linsenmair KE. Wound treatment and selective help in a termite-hunting ant. Proceedings of the Royal Society B: Biological Sciences. 2018 Feb 14; 285(1872):20172457.

VetCAST
How NOT Tequila Mockingbat

VetCAST

Play Episode Listen Later Dec 23, 2020 16:13


Episode Hosts: Zack George, Maria Koytcheva, Leah Sauerwein Course Coordinators & Podcast Ringmasters: Colleen Duncan, Anna Fagre, Molly Carpenter, Treana Mayer Audio Engineer: Ethan Fagre Episode References: (2017, 10/24/2017). "13 Awesome Facts About Bats." Retrieved 11/15/2020, 2020, from https://www.doi.gov/blog/13-facts-about-bats. Adams, R. A. (2018). "Dark side of climate change: species-specific responses and first indications of disruption in spring altitudinal migration in myotis bats." Journal of Zoology 304(4): 268-275. Afelt, A., et al. (2018). Bats, Bat-Borne Viruses, and Environmental Changes, InTech. Amman, B. R., et al. (2014). "Marburgvirus Resurgence in Kitaka Mine Bat Population after Extermination Attempts, Uganda." 20(10): 1761-1764. Bittle, J. (2019). "A Heat Wave in Australia Killed 23,000 Spectacled Flying Foxes." onEarth. Retrieved 11/15/2020, 2020, from https://www.nrdc.org/onearth/heat-wave-australia-killed-23000-spectacled-flying-foxes#:~:text=%E2%80%BA%20Species%20Watch-,A%20Heat%20Wave%20in%20Australia%20Killed%2023%2C000%20Spectacled%20Flying%20Foxes,but%20it%20may%20become%20so. Bunkley, J. P., et al. (2015). "Anthropogenic noise alters bat activity levels and echolocation calls." Global Ecology and Conservation 3: 62-71. Luo, J., et al. (2013). "Global warming alters sound transmission: differential impact on the prey detection ability of echolocating bats." 11(91): 20130961-22013096. Molina-Freaner, F. and L. E. Eguiarte (2003). "The pollination biology of two paniculate agaves (Agavaceae) from northwestern Mexico: contrasting roles of bats as pollinators." American Journal of Botany 90(7): 1016-1024. O'Shea, T. J., et al. (2014). "Bat Flight and Zoonotic Viruses." Emerging Infectious Diseases 20(5): 741-745. O'Shea, T. J., et al. (2016). "Multiple mortality events in bats: a global review." Mammal Review 46(3): 175-190. Pulliam, J. R. C., et al. (2012). "Agricultural intensification, priming for persistence and the emergence of Nipah virus: a lethal bat-borne zoonosis." Journal of The Royal Society Interface 9(66): 89-101. Sherwin, H. A., et al. (2013). "The impact and implications of climate change for bats." Mammal Review 43(3): 171-182. Song, S., et al. (2019). "Bats adjust temporal parameters of echolocation pulses but not those of communication calls in response to traffic noise." Integrative Zoology 14(6): 576-588. Straka, T. M., et al. (2019). "Tree Cover Mediates the Effect of Artificial Light on Urban Bats." Frontiers in Ecology and Evolution 7. Welbergen, J. A., et al. (2008). "Climate change and the effects of temperature extremes on Australian flying-foxes." Proceedings of the Royal Society B: Biological Sciences 275(1633): 419-425. Williams-Guillén, K., et al. (2016). Bats in the Anthropogenic Matrix: Challenges and Opportunities for the Conservation of Chiroptera and Their Ecosystem Services in Agricultural Landscapes, Springer International Publishing: 151-186. Fun Links: “13 Awesome Facts About Bats”