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En dag vil historien om menneskeheden være skrevet i sten. I sin bog ‘The Earth After Us' spørger den britiske geolog Jan Zalasiewicz ind til, hvad nysgerrige væsner millioner af år fra nu vil finde, når de begynder at grave i jordlagene efter tegn på hedengangne civilisationer. Men hvordan vil mindet om menneskeheden tage sig ud, når vi ikke længere blot er en geologisk kraft – men faktisk geologi, indlejret i Jordens skorpe? Vil fremtidige forskere være i stand til, som vi har gjort med dinosaurerne, at rekonstruere vores kroppe – og hvad med vores kulturer og sprog? Og vil en anden art – en abe, måske, eller ligefrem en forvokset, opretgående rotte, som Zalasiewicz er kendt for at overveje – kunne udvikle evner, der gør den i stand til at træde i vores sted? Hvis vi gerne vil efterlade et godt indtryk af os selv til fremtidens geologer, skal vi til at overveje, hvor mange biler, mikrobølgeovne og plastikkopper vi efterlader som fossiler. For de aftryk, vi sætter nu, vil kunne aflæses i Jordens geologi millioner af år fra nu.
Om cirka 250 millioner år vil klodens landmasser udgøres af et Pangæa Ultima – et superkontinent, der vil gøre det muligt at rejse fra det sydlige Argentina til det nordøstlige Rusland helt uden at booke færge- eller flybilletter. Hvis altså ikke der var en gigantisk ørken med voldsom vulkanaktivitet og en årlig gennemsnitstemperatur på 40 grader i vejen. Pangæa Ultima ser ikke ud til at være et sted for mennesker. Eller særligt mange andre pattedyr, for den sags skyld. Men hvordan forholder vi os til geologiens ufattelige tidsskalaer og til visheden om, at Jorden en dag bliver ubeboelig? Er der håb for, at mennesket kan tilpasse sig – som Fremen-folket på ørkenplaneten Arrakis i sci-fi-romanen 'Dune'? Eller skal vi finde et andet sted at bo? Og hvordan ser mennesket overhovedet ud til den tid? Tag de spekulative fremtidsbriller på og dyk ned i de mange spørgsmål med et stjernepanel bestående af kunstner Katie Paterson, geolog Jan Zalasiewicz og biolog Rob Dunn, som hver især arbejder med Jordens dybe tid. Samtalen modereres af journalist Peter Stanners.
Gustavo Renobales nos descubre el último trabajo de Jan Zalasiewicz...
„Miłego antropocenu!” to nowy cykl Podkastu Tygodnika Powszechnego, w którym opowiadamy, jak nauka i technika zmieniły nasz świat i jak mogą pomóc go uratować. W tym odcinku mamy wyjątkowego gościa: jest nim prof. Jan Zalasiewicz, polsko-brytyjski paleobiolog, laureat wielu naukowych nagród, a także, co ważne, pierwszy przewodniczący Grupy Roboczej ds. Antropocenu. Ciała, które miało ustalić, czy żyjemy w zupełnie nowej geologicznej erze, w której planetę zmienia przede wszystkim człowiek.Gospodarzem cyklu jest Wojciech Brzeziński: dziennikarz naukowy stale współpracujący z „Tygodnikiem Powszechnym”, specjalizujący się w tematyce nowych technologii i cyberbezpieczeństwa, laureat, wraz z Agatą Kaźmierską do nagrody Grand Press Digital and Technology 2023 za cykl WybierAI - algorytmy demokracji.Odwiedź serwis specjalny WIELKIE WYZWANIA: ANTROPOCENw serwisie TygodnikPowszechny.pl:Przyglądamy się w nim największym wyzwaniom epoki człowieka oraz drodze, która zaprowadziła nas od afrykańskich sawann do globalnej wioski. Omawiamy badania naukowe i dyskusje nad interakcjami między człowiekiem i innymi elementami przyrody – zarówno tymi współczesnymi, jak i przeszłymi. CZYTAJ WIĘCEJ >>>Ilustracja: RICHARD JONES / Science Photo Library / East NewsMuzyka: Michał WoźniakMontaż: Wojciech Brzeziński
Jan Zalasiewicz wrote about this and is now a proud Ignobel Prize winner.
Chegou o momento do já tradicional episódio duplo sobre o IgNobel, que tem como missão "honrar estudos e experiências que primeiro fazem as pessoas rir e depois pensar", com as descobertas científicas mais estranhas do ano.Esta é a primeira de duas partes sobre a edição 2023 do prêmio, trazendo as categorias Química & Geologia, Literatura, Engenharia Mecânica, Saúde Pública e Comunicação.Confira no papo entre o leigo curioso, Ken Fujioka, e o cientista PhD, Altay de Souza.> OUÇA (43min 47s)*Naruhodo! é o podcast pra quem tem fome de aprender. Ciência, senso comum, curiosidades, desafios e muito mais. Com o leigo curioso, Ken Fujioka, e o cientista PhD, Altay de Souza.Edição: Reginaldo Cursino.http://naruhodo.b9.com.br*PARCERIA: ALURAAprofunde-se de vez: garantimos conhecimento com profundidade e diversidade, para se tornar um profissional em T - incluindo programação, front-end, data science, devops, ux & design, mobile, inovação & gestão.Navegue sua carreira: são mais de 1300 cursos e novos lançamentos toda semana, além de atualizações e melhorias constantes.Conteúdo imersivo: faça parte de uma comunidade de apaixonados por tudo que é digital. Mergulhe na comunidade Alura.Aproveite o desconto para ouvintes Naruhodo no link:https://bit.ly/naruhodo_alura*CATEGORIAS PARTE 1PRÊMIO DE QUÍMICA E GEOLOGIA [POLÔNIA, REINO UNIDO]Jan Zalasiewicz, por explicar por que muitos cientistas gostam de lamber rochas.REFERENCE: “Eating Fossils,” Jan Zalasiewicz, The Paleontological Association Newsletter, no. 96, November 2017. palass.org/publications/newsletter/eating-fossilsPRÊMIO DE LITERATURA [FRANÇA, REINO UNIDO, MALÁSIA, FINLÂNDIA]Chris Moulin, Nicole Bell, Merita Turunen, Arina Baharin e Akira O'Connor por estudar as sensações que as pessoas sentem quando repetem uma única palavra muitas, muitas, muitas, muitas, muitas, muitas vezes.REFERENCE: “The The The The Induction of Jamais Vu in the Laboratory: Word Alienation and Semantic Satiation,” Chris J. A. Moulin, Nicole Bell, Merita Turunen, Arina Baharin, and Akira R. O'Connor, Memory, vol. 29, no. 7, 2021, pp. 933-942. doi.org/10.1080/09658211.2020.1727519PRÊMIO DE ENGENHARIA MECÂNICA [ÍNDIA, CHINA, MALÁSIA, EUA]Te Faye Yap, Zhen Liu, Anoop Rajappan, Trevor Shimokusu e Daniel Preston, por reanimar aranhas mortas para usá-las como ferramentas de agarrar mecânico.REFERENCE: “Necrobotics: Biotic Materials as Ready-to-Use Actuators,” Te Faye Yap, Zhen Liu, Anoop Rajappan, Trevor J. Shimokusu, and Daniel J. Preston, Advanced Science, vol. 9, no. 29, 2022, article 2201174. doi.org/10.1002/advs.202201174PRÊMIO DE SAÚDE PÚBLICA [COREIA DO SUL, EUA]Seung-min Park, por inventar o Toilet Stanford, um dispositivo que usa uma variedade de tecnologias, incluindo uma tira de teste de urinálise, um sistema de visão por computador para análise de defecação, um sensor de impressão anal emparelhado com uma câmera de identificação e uma ligação de telecomunicações, para monitorar e analisar rapidamente as substâncias que os seres humanos excretam.REFERENCE: “A Mountable Toilet System for Personalized Health Monitoring via the Analysis of Excreta,” Seung-min Park, Daeyoun D. Won, Brian J. Lee, Diego Escobedo, Andre Esteva, Amin Aalipour, T. Jessie Ge, et al., Nature Biomedical Engineering, vol. 4, no. 6, 2020, pp. 624-635. doi.org/10.1038/s41551-020-0534-9REFERENCE: “Digital Biomarkers in Human Excreta,” Seung-min Park, T. Jessie Ge, Daeyoun D. Won, Jong Kyun Lee, and Joseph C. Liao, Nature Reviews Gastroenterology and Hepatology, vol. 18, no. 8, 2021, pp. 521-522. doi.org/10.1038/s41575-021-00462-0REFERENCE: “Smart Toilets for Monitoring COVID-19 Surges: Passive Diagnostics and Public Health,” T. Jessie Ge, Carmel T. Chan, Brian J. Lee, Joseph C. Liao, and Seung-min Park, NPJ Digital Medicine, vol. 5, no. 1, 2022, article 39. doi.org/10.1038/s41746-022-00582-0REFERENCE: “Passive Monitoring by Smart Toilets for Precision Health,” T. Jessie Ge, Vasiliki Nataly Rahimzadeh, Kevin Mintz, Walter G. Park, Nicole Martinez-Martin, Joseph C. Liao, and Seung-min Park, Science Translational Medicine, vol. 15, no. 681, 2023, article eabk3489. doi.org/10.1126/scitranslmed.abk3489PRÊMIO DE COMUNICAÇÃO [ARGENTINA, ESPANHA, COLÔMBIA, CHILE, CHINA, EUA]María José Torres-Prioris, Diana López-Barroso, Estela Càmara, Sol Fittipaldi, Lucas Sedeño, Agustín Ibáñez, Marcelo Berthier e Adolfo García, por estudar as atividades mentais de pessoas que são especialistas em falar ao contrário.REFERENCE: “Neurocognitive Signatures of Phonemic Sequencing in Expert Backward Speakers,” María José Torres-Prioris, Diana López-Barroso, Estela Càmara, Sol Fittipaldi, Lucas Sedeño, Agustín Ibáñez, Marcelo L. Berthier, and Adolfo M. García, Scientific Reports, vol. 10, no. 10621, 2020. doi.org/10.1038/s41598-020-67551-z*REFERÊNCIASThe 33rd First Annual Ig Nobel Prize Ceremonyhttps://www.youtube.com/watch?v=P9UQi0ORXv4Naruhodo #29 - O que é e como acontece o déjà vu?https://www.youtube.com/watch?v=MsgpP0CWrZsNaruhodo #141 - Cheirar pum faz bem a saúde?https://www.youtube.com/watch?v=ISe5ObqFjT0Naruhodo #375 - Por que cutucamos o nariz?https://www.youtube.com/watch?v=N_iB-EHHh5gNaruhodo #384 - Por que tomamos choque quando encostamos em certas coisas?https://www.youtube.com/watch?v=DhKsqKRHwswNaruhodo #389 - Por que repetir palavras deixa elas estranhas?https://www.youtube.com/watch?v=JKN89pAb10UNaruhodo #397 - Por que ficamos entediados?https://www.youtube.com/watch?v=FAZ9BPv_6O4Naruhodo #151 - Especial Prêmio Ig Nobel 2018 - Parte 1 de 2https://www.b9.com.br/shows/naruhodo/naruhodo-151-especial-premio-ig-nobel-2018-parte-1-de-2/Naruhodo #152 - Especial Prêmio Ig Nobel 2018 - Parte 2 de 2https://www.b9.com.br/shows/naruhodo/naruhodo-152-especial-premio-ig-nobel-2018-parte-2-de-2/Naruhodo #202 - Especial Prêmio Ig Nobel 2019 - Parte 1 de 2https://www.b9.com.br/shows/naruhodo/naruhodo-202-especial-premio-ig-nobel-2019-parte-1-de-2/Naruhodo #203 - Especial Prêmio Ig Nobel 2019 - Parte 2 de 2https://www.b9.com.br/shows/naruhodo/naruhodo-203-especial-premio-ig-nobel-2019-parte-2-de-2/Naruhodo #254 - Especial Prêmio Ig Nobel 2020 - Parte 1 de 2https://www.b9.com.br/shows/naruhodo/naruhodo-254-especial-premio-ignobel-2020-parte-1-de-2/Naruhodo #255 - Especial Prêmio Ig Nobel 2020 - Parte 2 de 2https://www.b9.com.br/shows/naruhodo/naruhodo-255-especial-premio-ignobel-2020-parte-2-de-2/Naruhodo #302 - Prêmio IgNobel 2021 - Parte 1 de 2https://www.youtube.com/watch?v=tos9wQyGSTINaruhodo #303 - Prêmio IgNobel 2021 - Parte 2 de 2https://www.youtube.com/watch?v=D3QDkBx7_osNaruhodo #355 - Prêmio IgNobel 2022 - Parte 1 de 2https://www.youtube.com/watch?v=KIx5uHKgHLsNaruhodo #356 - Prêmio IgNobel 2022 - Parte 2 de 2https://www.youtube.com/watch?v=WIOVn1hDt8s*APOIE O NARUHODO PELA PLATAFORMA ORELO!Um aviso importantíssimo: o podcast Naruhodo agora está no Orelo: https://bit.ly/naruhodo-no-oreloE é por meio dessa plataforma de apoio aos criadores de conteúdo que você ajuda o Naruhodo a se manter no ar.Você escolhe um valor de contribuição mensal e tem acesso a conteúdos exclusivos, conteúdos antecipados e vantagens especiais.Além disso, você pode ter acesso ao nosso grupo fechado no Telegram, e conversar comigo, com o Altay e com outros apoiadores.E não é só isso: toda vez que você ouvir ou fizer download de um episódio pelo Orelo, vai também estar pingando uns trocadinhos para o nosso projeto.Então, baixe agora mesmo o app Orelo no endereço Orelo.CC ou na sua loja de aplicativos e ajude a fortalecer o conhecimento científico.https://bit.ly/naruhodo-no-orelo
What will be left of human civilisation in the geological record 100 million years hence? Justin Rowlatt speaks to the geologist Jan Zalasiewicz of Leicester University in an extended interview, speculating on the durability of the human legacy. We may take pride in our cathedrals, technologies and feats of engineering. But what strange fragments will survive long enough for aliens visiting our planet in the distant future to discover? And will it be enough for those future geologists to figure out what caused the mass extinction we will leave behind in the fossil record? This is an extended version of an interview recorded for Justin's Geochemical History of Life on Earth, also available on the BBC World Service. Producer: Laurence Knight (Photo: Skull fossil artwork from the Modern Fossils collection by Christopher Locke. Credit: Christopher Locke/Heartless Machine)
Could human engineering stabilise the Earth's climate and chemistry in the long term? Tim Lenton of Exeter University explains why the Gaia hypothesis is the key to understanding the future of life on Earth. But what about life beyond Earth? Justin Rowlatt speaks to astronomer Lisa Kaltenegger - a hunter and explorer of planets outside our solar system - and to the science fiction author David Brin. Plus paleobiologist Jan Zalasiewicz describes what might remain of human civilisation in the geological record 100 million years hence.
Critical Zones | Streamingfestival The exhibition »Critical Zones – Observatories for Earthly Politics« is about the critical situation of the Earth. Due to the Coronavirus it is also taking place at a critical time. A new Earth policy also requires a new exhibition policy: We are broadcasting! On May 22, 2020 the exhibition opened with a Streaming Festival lasting several days, which spanned the weekend of May 22–24, 2020. The program consisted of streamed guided tours through the virtual spaces as well as through the real, but not publicly accessible exhibition, and will include interviews and lectures. /// Die Ausstellung »Critical Zones – Horizonte einer neuen Erdpolitik« über die kritische Situation der Erde fällt durch die Corona-Krise in eine kritische Zeit. Eine neue Erdpolitik verlangt auch eine neue Ausstellungspolitik: Wir gehen auf Sendung! Am 22. Mai 2020 eröffnete die Ausstellung mit einem mehrtägigen Streaming-Festival, das das Wochenende vom 22.–24.05.2020 umspannte. Das Programm bestand aus gestreamten Führungen durch den virtuellen Raum und durch die reale, jedoch nicht öffentlich-zugängliche Ausstellung sowie Interviews, Filmscreenings und Vorträgen.
The climate crisis can feel irreparable. Rosie and BJ's solution to climate change? Fly off and find another planet, this one's doomed. Just kidding — kind of. The two co-hosts believe we can still make this world habitable without having to blast-off. Resources for Saving the World
This week it’s more about climate, but at a time when we didn’t have any ice on the Earth and when most of our fossil fuel storage formations were being deposited! Fun Paper Friday Chickens - the dominant life marker in human-era strata? Find out in this week’s fun paper! Carys E. Bennett, Richard Thomas, Mark Williams, Jan Zalasiewicz, Matt Edgeworth, Holly Miller, Ben Coles, Alison Foster, Emily J. Burton and Upenyu Marume The broiler chicken as a signal of a human reconfigured biosphere5Royal Society Open Science http://doi.org/10.1098/rsos.180325 Contact us: Show Support us on Patreon! www.dontpanicgeocast.com SWUNG Slack @dontpanicgeo show@dontpanicgeocast.com John Leeman - www.johnrleeman.com - @geo_leeman Shannon Dulin - @ShannonDulin
Dig deeper into the science of the Anthropocene. No PhD required, we promise. What are the top ten things you need to know now about the science of our changing planet? We talk to Jan Zalasiewicz and Colin Waters, geologists from the Anthropocene Working Group, and Gaia Vince, author of the award-winning book Adventures in the Anthropocene. Warning: You may never look at your pen the same way again. For more information: Anthropocene Working Group: http://quaternary.stratigraphy.org/working-groups/anthropocene/. Gaia Vince’s book, Adventures in the Anthropocene and her other projects: https://wanderinggaia.com/. This episode was produced by Nadia Abraham, Shiralee Hudson Hill and Matthew Scott at the Art Gallery of Ontario. For more information on the podcast and the Anthropocene exhibition, visit our website: www.ago.ca.
Dig deeper into the science of the Anthropocene. No PhD required, we promise. What are the top ten things you need to know now about the science of our changing planet? We talk to Jan Zalasiewicz and Colin Waters, geologists from the Anthropocene Working Group, and Gaia Vince, author of the award-winning book Adventures in the Anthropocene. Warning: You may never look at your pen the same way again. For more information: Anthropocene Working Group: http://quaternary.stratigraphy.org/working-groups/anthropocene/ Gaia Vince's book, Adventures in the Anthropocene and her other projects: https://wanderinggaia.com/ This episode was produced by Nadia Abraham, Shiralee Hudson Hill and Matthew Scott at the Art Gallery of Ontario. For more information on the podcast and the Anthropocene exhibition, visit our website: www.ago.ca.
Dig deeper into the science of the Anthropocene. No PhD required, we promise. What are the top ten things you need to know now about the science of our changing planet? We talk to Jan Zalasiewicz and Colin Waters, geologists from the Anthropocene Working Group, and Gaia Vince, author of the award-winning book Adventures in the Anthropocene. Warning: You may never look at your pen the same way again. For more information: Anthropocene Working Group: http://quaternary.stratigraphy.org/working-groups/anthropocene/ Gaia Vince’s book, Adventures in the Anthropocene and her other projects: https://wanderinggaia.com/ This episode was produced by Nadia Abraham, Shiralee Hudson Hill and Matthew Scott at the Art Gallery of Ontario. For more information on the podcast and the Anthropocene exhibition, visit our website: www.ago.ca.
What do we know about the Earth's ancient climate, and how do we know it? What can it tell us about its – and our – possible future? Leicester professor… Read More Hosted on Acast. See acast.com/privacy for more information.
Jan Zalasiewicz, Professor of Palaeobiology at Leicester University, talks to Jim al-Khalili about the Anthropocene, the concept that humans now drive much geology on the earth. He's one of the leading lights in the community of scientists who are working to get the Anthropocene, the Age of Man, recognised. They discuss the controversy about the date of when it began- some say it was a thousand years ago, or the Industrial revolution, others that it was the Second World War, and yet others that it's as recent as the 1960s. It all turns on finding the Golden Spike, a layer in rock strata above which the geology changes. Jan Zalasiewicz began his career as a traditional geologist studying rocks 500 million years old in Welsh border. After years out in the field mapping the landscape for the British Geological Survey he moved into academia at Leicester University.
Big news this week, friends, it turns out we're living in the Anthropocene after all. The Anthropocene Working Group (AWG) of the International Union of Geological Sciences released its report at the International Geological Congress in Cape Town that we have left the Holocene behind. Cymene and Dominic find themselves more melancholy than they expected to be about this. But fortunately we're able to talk it over (12:50) with Jan Zalasiewicz, Professor of Paleobiology at the University of Leicester, author of the marvelous The Planet in a Pebble (Oxford, 2010), and the Chair of the AWG. Jan walks us through the Working Group's process of investigation, the forms of evidence that mattered to them and the ensuing debate over whether to make the Anthropocene a new geological time unit. We discuss the early history of climate science, the origin of the Anthropocene concept, what skeptics of the concept are thinking, and the study of deep time as a labor of love that may be able to help us all with the transition to a new sense of time. Is the Anthropocene an age or an epoch, when exactly did it begin, what are its key markers? What is the “golden spike” we are now hearing about? Even if we can't make anyone feel better about the Anthropocene, we can at least answer some of your questions about it :)
Our guest today is Mark Williams who is a professor of paleobiology at the University of Leicester. He's the co-author, along with Jan Zalasiewicz of The Goldilocks Planet: The 4 billion year story of Earth's Climate and has published several peer reviewed papers on paleobiology, paleoenvironments and paleoclimates in conjunction with other researchers including his latest ‘The Anthropocene Biosphere' which explores the impact of humans from a geological perspective on the biosphere. It also looks at how humans are potentially driving a sixth mass extinction and this will be the topic of our discussion today.
What can a pebble tell us about the history of the earth? And, what are the geological tools that can unravel this mystery? On this program, Jan Zalasiewicz discussed the planet in a pebble.
Today’s holiday reading selector is Jan Zalasiewicz, who teaches geology at Leicester University. He was a guest on the very first Blackwell Online podcast, in which he told me about his book The World after Us. You can listen to the interview here. I’m hoping to interview him again this autumn when his new book, The Planet in a Pebble, appears. Here is his summer readiing recommendation: Holidays! It’s off to the beach or café terrace or simply that rickety deckchair in the weed-strewn garden. Now – what to pack to read? Nothing too demanding or (the Gods forbid!) improving. An adventure that rattles along with zing and charm and fun and characters you can live with. But that’s so hard to find… There are the staples, of course, that rarely disappoint: Terry Pratchett and George MacDonald Fraser and – a personal quirk, mostly from the charity bookshop, now – the early Saint stories of Leslie Charteris, admired for their style and craft by that other old dependable, P.G. Wodehouse. But more of that ilk? …
What would a race of space-travelling aliens 100 million years in the future make of the Earth? “One can imagine that they’ll be sufficiently scientifically curious to look on the world as extraordinary – because the Earth is extraordinary by comparison with all the other planets. “And then to investigate its future present, as it were, and try to work out how this future present arose and how it survived for so long. And to do that they’ll have to play the particular kind of history game that we call geology… they’ll have to become fossil detectives…” My guest this week is Jan Zalasiewicz, who is a senior lecturer in the department of geology at the University of Leicester. The first ever edition of Podularity featured a geology title, Ted Nield‘s Supercontinent, so it’s fitting that we return to that subject as the programme approaches its second birthday. In his new book, The Earth after Us, Jan decided to conduct a thought experiment on a grand scale – what would happen if you imagined applying …