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Questions, suggestions, or feedback? Send us a message!Our guest today is Nick Lane, who offers fresh insights on the theories of the origins of life. He is a Professor of Evolutionary Biochemistry in the Department of Genetics, Evolution and Environment at University College London.Nick's research is on the way that energy flow has shaped evolution over 4 billion years, using a mixture of theoretical and experimental work to address the origin of life, the evolution of complex cells and downright peculiar behaviour such as sex.He has received many awards for his work. Among them the 2015 Biochemical Society Award for his outstanding contribution to molecular life sciences and 2016 Royal Society Michael Faraday Prize and Lecture, the UK's premier award for excellence in communicating science.Nick is the author of five acclaimed books on evolutionary biochemistry, which have sold more than 150,000 copies worldwide, and been translated into 25 languages.We talk about:How it all began deep in the oceanThe similarity between a cell and the planetIs the earth only a giant batteryHow there are no clear definitions of what life isHow cloning is boring and sex creates differenceThe innovation of multi- over single cell lifeHow Genes shouldn't be in the limelight, while chemistry is doing all the workThe three domains of lifeLet's go back to the beginning!Web: www.whereshallwemeet.xyzTwitter: @whrshallwemeetInstagram: @whrshallwemeet
Melvyn Bragg and guests discuss the power-packs within cells in all complex life on Earth. Inside each cell of every complex organism there are structures known as mitochondria. The 19th century scientists who first observed them thought they were bacteria which had somehow invaded the cells they were studying. We now understand that mitochondria take components from the food we eat and convert them into energy. Mitochondria are essential for complex life, but as the components that run our metabolisms they can also be responsible for a range of diseases – and they probably play a role in how we age. The DNA in mitochondria is only passed down the maternal line. This means it can be used to trace population movements deep into human history, even back to an ancestor we all share: mitochondrial Eve. With Mike Murphy Professor of Mitochondrial Redox Biology at the University of Cambridge Florencia Camus NERC Independent Research Fellow at University College London Nick Lane Professor of Evolutionary Biochemistry at University College London Producer Luke MulhallIn Our Time is a BBC Studios Audio Production
Bach's view of the body and how that comes through in his cantatas is being studied by violinist and contributor to Radio 3's Early Music Show, Mark Seow. He joins presenter Naomi Paxton and historians of medicine Alanna Skuse and Michelle Pfeffer, alongside evolutionary biochemist Nick Lane. Together they look at music, metaphors and the idea that vital bodily fluids (blood, phlegm, yellow bile, and black bile) and links with five elements (earth, water, fire, air, and space) could regulate our health. Producer: Luke Mulhall Alanna Skuse is an Associate Professor at the University of Reading. She has researched representations of self-wounding in plays, ballads, moral writings and medical texts from 1580-1740. Her first book is called Constructions of Cancer in Early Modern England: Ravenous Natures and her second Surgery and Selfhood in Early Modern England. Michelle Pfeffer is an early modern historian at Oxford with research interests in the history of science, religion, and scholarship in Europe. Nick Lane is Professor of Evolutionary Biochemistry at University College London. Mark Seow is a violinist and academic who teaches at the University of Cambridge https://markseow.co.uk/about Radio 3's Early Music Show is broadcast each Sunday afternoon at 2pm and available on BBC Sounds. You can hear former Radio 3 controller Nicholas Kenyon exploring The Early Music Revolution in the Sunday Feature broadcasting on October 22nd. Radio 3's weekly selection of Words and Music has a recent episode called Blow winds, blow.
Melvyn Bragg and guests discuss the power-packs within cells in all complex life on Earth. Inside each cell of every complex organism there are structures known as mitochondria. The 19th century scientists who first observed them thought they were bacteria which had somehow invaded the cells they were studying. We now understand that mitochondria take components from the food we eat and convert them into energy. Mitochondria are essential for complex life, but as the components that run our metabolisms they can also be responsible for a range of diseases – and they probably play a role in how we age. The DNA in mitochondria is only passed down the maternal line. This means it can be used to trace population movements deep into human history, even back to an ancestor we all share: mitochondrial Eve. With Mike Murphy Professor of Mitochondrial Redox Biology at the University of Cambridge Florencia Camus NERC Independent Research Fellow at University College London and Nick Lane Professor of Evolutionary Biochemistry at University College London Producer Luke Mulhall
Melvyn Bragg and guests discuss the power-packs within cells in all complex life on Earth. Inside each cell of every complex organism there are structures known as mitochondria. The 19th century scientists who first observed them thought they were bacteria which had somehow invaded the cells they were studying. We now understand that mitochondria take components from the food we eat and convert them into energy. Mitochondria are essential for complex life, but as the components that run our metabolisms they can also be responsible for a range of diseases – and they probably play a role in how we age. The DNA in mitochondria is only passed down the maternal line. This means it can be used to trace population movements deep into human history, even back to an ancestor we all share: mitochondrial Eve. With Mike Murphy Professor of Mitochondrial Redox Biology at the University of Cambridge Florencia Camus NERC Independent Research Fellow at University College London and Nick Lane Professor of Evolutionary Biochemistry at University College London Producer Luke Mulhall
Grey Mirror: MIT Media Lab’s Digital Currency Initiative on Technology, Society, and Ethics
In this episode, evolutionary biochemist, professor and writer Nick Lane joins us to talk about how life evolves from an energy flow perspective. Nick Lane's research is on the way that energy flow has shaped evolution over 4 billion years, using a mixture of theoretical and experimental work to address the origin of life, the evolution of complex cells and downright peculiar behaviour such as sex. We dive deep into the origin of life and early evolution: hydrothermal vents, the krebs cycle which is a cycle of reactions that uses energy to transform inorganic molecules into the building blocks of life and the reverse, and the importance of vents having an electrical charge, co2, hydrogen, and a system that converts gasses. Additionally we talk about the eukaryotic cell and multicellularity in the origin of animals. Dive in! And learn how life evolves from an amazing biochemist perspective! SUPPORT US ON PATREON: https://www.patreon.com/rhyslindmark JOIN OUR DISCORD: https://discord.gg/PDAPkhNxrC Who is Nick Lane? Nick Lane is Professor of Evolutionary Biochemistry in the Department of Genetics, Evolution and Environment at University College London. He was a founding member of the UCL Consortium for Mitochondrial Research, and is Co-Director of the UCL Centre for Life's Origin and Evolution (CLOE). Lane is the author of five acclaimed books on evolutionary biochemistry. His most recent book is Transformer: The Deep Chemistry of Life and Death. Topics: Welcome Nick Lane to The Rhys Show!: (00:00:00) Goal for listeners: (00:02:14) How Nick thinks about the world before life: (00:02:58) Thoughts about the big bang period between 14 billion and 4 billion years ago from a biochemist lens: (00:07:44) How did life start?: (00:10:39) More about energy is first, krebs cycle is first and metabolism is first: (00:17:56) Biology overtime: how Nick thinks about those 4 billion years to us and how energy plays a role in it: (00:38:10) Wrap-up & about aging and how these electrical charges on membrane rundown: (00:55:26) Nick Lane's books: Oxygen: The molecule that made the world: https://nick-lane.net/books/oxygen-the-molecule-that-made-the-world/ Power, sex, suicide: Mitochondria and the meaning of life: https://nick-lane.net/books/power-sex-suicide-mitochondria-meaning-life/ Life ascending: The ten great inventions of evolution: https://nick-lane.net/books/life-ascending-the-ten-great-inventions-of-evolution/ The vital question. Why is life the way it is?: https://nick-lane.net/books/the-vital-question-why-is-life-the-way-it-is/ Transformer: The deep chemistry of life and death: https://nick-lane.net/books/transformer-the-deep-chemistry-of-life-and-death/ Connect with Nick Lane: Personal Web: https://nick-lane.net/
Sean Carroll's Mindscape: Science, Society, Philosophy, Culture, Arts, and Ideas
The origin of life here on Earth was an important and fascinating event, but it was also a long time ago and hasn't left many pieces of direct evidence concerning what actually happened. One set of clues we have comes from processes in current living organisms, especially those processes that seem extremely common. The Krebs cycle, the sequence of reactions that functions as a pathway for energy distribution in aerobic organisms, is such an example. I talk with biochemist about the importance of the Krebs cycle to contemporary biology, as well as its possible significance in understanding the origin of life.Support Mindscape on Patreon.Nick Lane received his PhD from the Royal Free Hospital Medical School. He is currently a professor of Evolutionary Biochemistry at University College London. He was a founding member of the UCL Consortium for Mitochondrial Research, and is Co-Director of the UCL Centre for Life's Origin and Evolution. He was awarded the 2009 UCL Provost's Venture Research Prize, the 2011 BMC Research Award for Genetics, Genomics, Bioinformatics and Evolution, the 2015 Biochemical Society Award, and the 2016 Royal Society Michael Faraday Prize and Lecture. His new book is Transformer: The Deep Chemistry of Life and Death.Web siteUCL web pageGoogle Scholar publicationsAmazon author pageWikipediaSee Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.
Nick Lane is a scientist who peers down microscopes at incredibly small cells in order to ask really big questions. How did life on Earth begin? Why is life the way it is? Why do we have sex? Why do we die? He is Professor of Evolutionary Biochemistry at University College London and the Co-Director of UCL's Centre for Life's Origins and Evolution. He is also the award-winning author of five books, and his next – Transformer: The Deep Chemistry of Life and Death – is due out in May. Nick Lane tells Michael Berkeley about his youthful ambition to be a violinist and how he funded his biochemistry studies by busking on the streets of London. He explains how his passion for the music of Janacek helped win him a place to study for his PhD, and how he unwound each evening to the sound of the early-twentieth-century American folk and blues musician Lead Belly. Nick Lane still plays the fiddle with his band in pubs and now also busks with his teenage son. He chooses folk music inspired by Handel; Bach played by his hero, the violinist Nathan Milstein; and music by Peter Maxwell Davies that brings back an unforgettable jamming session in a pub in Orkney. Producer: Jane Greenwood A Loftus Media production for BBC Radio 3
A Matter of Energy: Biology From First Principles is based on an in-depth filmed conversation between Howard Burton and Nick Lane, Professor of Evolutionary Biochemistry at University College London and bestselling author. After an inspiring exploration of Nick Lane's career path, this wide-ranging conversation covers his bioenergetic view of early, evolutionary history, the origin of life and how all complex life is composed of a very particular cell type that we all share, and more. Howard Burton is the founder of the Ideas Roadshow, Ideas on Film and host of the Ideas Roadshow Podcast. He can be reached at howard@ideasroadshow.com. Learn more about your ad choices. Visit megaphone.fm/adchoices
A Matter of Energy: Biology From First Principles is based on an in-depth filmed conversation between Howard Burton and Nick Lane, Professor of Evolutionary Biochemistry at University College London and bestselling author. After an inspiring exploration of Nick Lane's career path, this wide-ranging conversation covers his bioenergetic view of early, evolutionary history, the origin of life and how all complex life is composed of a very particular cell type that we all share, and more. Howard Burton is the founder of the Ideas Roadshow, Ideas on Film and host of the Ideas Roadshow Podcast. He can be reached at howard@ideasroadshow.com. Learn more about your ad choices. Visit megaphone.fm/adchoices
A Matter of Energy: Biology From First Principles is based on an in-depth filmed conversation between Howard Burton and Nick Lane, Professor of Evolutionary Biochemistry at University College London and bestselling author. After an inspiring exploration of Nick Lane's career path, this wide-ranging conversation covers his bioenergetic view of early, evolutionary history, the origin of life and how all complex life is composed of a very particular cell type that we all share, and more. Howard Burton is the founder of the Ideas Roadshow, Ideas on Film and host of the Ideas Roadshow Podcast. He can be reached at howard@ideasroadshow.com. Learn more about your ad choices. Visit megaphone.fm/adchoices
A Matter of Energy: Biology From First Principles is based on an in-depth filmed conversation between Howard Burton and Nick Lane, Professor of Evolutionary Biochemistry at University College London and bestselling author. After an inspiring exploration of Nick Lane's career path, this wide-ranging conversation covers his bioenergetic view of early, evolutionary history, the origin of life and how all complex life is composed of a very particular cell type that we all share, and more. Howard Burton is the founder of the Ideas Roadshow, Ideas on Film and host of the Ideas Roadshow Podcast. He can be reached at howard@ideasroadshow.com. Learn more about your ad choices. Visit megaphone.fm/adchoices Support our show by becoming a premium member! https://newbooksnetwork.supportingcast.fm/animal-studies
A Matter of Energy: Biology From First Principles is based on an in-depth filmed conversation between Howard Burton and Nick Lane, Professor of Evolutionary Biochemistry at University College London and bestselling author. After an inspiring exploration of Nick Lane's career path, this wide-ranging conversation covers his bioenergetic view of early, evolutionary history, the origin of life and how all complex life is composed of a very particular cell type that we all share, and more. Howard Burton is the founder of the Ideas Roadshow, Ideas on Film and host of the Ideas Roadshow Podcast. He can be reached at howard@ideasroadshow.com. Learn more about your ad choices. Visit megaphone.fm/adchoices Support our show by becoming a premium member! https://newbooksnetwork.supportingcast.fm/science-technology-and-society
A Matter of Energy: Biology From First Principles is based on an in-depth filmed conversation between Howard Burton and Nick Lane, Professor of Evolutionary Biochemistry at University College London and bestselling author. After an inspiring exploration of Nick Lane's career path, this wide-ranging conversation covers his bioenergetic view of early, evolutionary history, the origin of life and how all complex life is composed of a very particular cell type that we all share, and more. Howard Burton is the founder of the Ideas Roadshow, Ideas on Film and host of the Ideas Roadshow Podcast. He can be reached at howard@ideasroadshow.com. Learn more about your ad choices. Visit megaphone.fm/adchoices Support our show by becoming a premium member! https://newbooksnetwork.supportingcast.fm/science
A Matter of Energy: Biology From First Principles is based on an in-depth filmed conversation between Howard Burton and Nick Lane, Professor of Evolutionary Biochemistry at University College London and bestselling author. After an inspiring exploration of Nick Lane's career path, this wide-ranging conversation covers his bioenergetic view of early, evolutionary history, the origin of life and how all complex life is composed of a very particular cell type that we all share, and more. Howard Burton is the founder of the Ideas Roadshow, Ideas on Film and host of the Ideas Roadshow Podcast. He can be reached at howard@ideasroadshow.com. Learn more about your ad choices. Visit megaphone.fm/adchoices Support our show by becoming a premium member! https://newbooksnetwork.supportingcast.fm/new-books-network
A Matter of Energy: Biology From First Principles is based on an in-depth filmed conversation between Howard Burton and Nick Lane, Professor of Evolutionary Biochemistry at University College London and bestselling author. After an inspiring exploration of Nick Lane's career path, this wide-ranging conversation covers his bioenergetic view of early, evolutionary history, the origin of life and how all complex life is composed of a very particular cell type that we all share, and more. Howard Burton is the founder of the Ideas Roadshow, Ideas on Film and host of the Ideas Roadshow Podcast. He can be reached at howard@ideasroadshow.com. Learn more about your ad choices. Visit megaphone.fm/adchoices Support our show by becoming a premium member! https://newbooksnetwork.supportingcast.fm/new-books-network
Peter Dobromylskyj is a UK-based veterinary anaesthetist and nutrition blogger whose blog Hyperlipid is amongst the longest-running and most highly respected in the low-carb and ancestral health communities. Peter has been writing about the biochemistry of nutrition since 2006, and has authored over 800 posts aimed at reviewing, analysing, and interpreting nutrition literature. Given his outside-the-box thinking and unconventional approach to metabolism and health, Peter's work has amassed a large and devoted following. Today, NBT Scientific Director Megan Hall interviews Peter to talk about insulin resistance, including the factors that cause it and why the condition is actually physiologically adaptive. Peter compares dietary saturated fats to polyunsaturated fatty acids (PUFAs), and explains why the scientific literature can be misleading when determining which truly promotes health. He gives specific science-based recommendations for how much PUFA to include in your diet, and also offers advice on what to feed your pets. For additional resources on insulin resistance and the influence of dietary fat sources, be sure to see the outline Megan wrote to prepare for this podcast. Here's the outline of this interview with Peter Dobromylskyj: [00:01:52] Insulin resistance is physiologically adaptive. [00:02:23] Reactive Oxygen Species (ROS) as signaling molecules. [00:04:52] Dr. David Speijer, Researcher at the University of Amsterdam. [00:05:31] Dr. Nick Lane, Professor of Evolutionary Biochemistry. [00:11:29] Protons thread on the Hyperlipid blog. [00:22:58] When insulin sensitivity becomes insulin resistance. [00:30:37] How long it takes to become insulin resistant. [00:34:55] Acipimox reduces free fatty acid circulation and temporarily reverses insulin resistance; 1. Santomauro, A. T., et al. "Overnight lowering of free fatty acids with Acipimox improves insulin resistance and glucose tolerance in obese diabetic and nondiabetic subjects." Diabetes 48.9 (1999): 1836-1841; 2. Aday, Aaron W., et al. "Impact of Acipimox Therapy on Free Fatty Acid Efflux and Endothelial Function in the Metabolic Syndrome: A Randomized Trial." Obesity 27.11 (2019): 1812-1819. [00:36:19] Effects of caffeine on insulin resistance. [00:37:34] Phil Maffetone. [00:38:25] In mice, stearic acid reduces visceral adipose tissue; Study: Shen, Ming-Che, et al. "Dietary stearic acid leads to a reduction of visceral adipose tissue in athymic nude mice." PLoS one 9.9 (2014): e104083. [00:38:34] Overfeeding studies in humans: 1. Rosqvist, Fredrik, et al. "Overfeeding polyunsaturated and saturated fat causes distinct effects on liver and visceral fat accumulation in humans." Diabetes 63.7 (2014): 2356-2368; 2. Iggman, David, et al. "Association of adipose tissue fatty acids with cardiovascular and all-cause mortality in elderly men." JAMA cardiology 1.7 (2016): 745-753. [00:44:10] Raphael Sirtoli's Podcast: Carnivore Cast. [00:45:02] Butter fat → higher postprandial levels of FFAs and triglycerides; Study: López, Sergio, et al. "Distinctive postprandial modulation of β cell function and insulin sensitivity by dietary fats: monounsaturated compared with saturated fatty acids." The American journal of clinical nutrition 88.3 (2008): 638-644. [00:46:50] Tucker Goodrich. [00:47:38] How much polyunsaturated fat is needed to cause metabolic dysfunction? [00:48:27] Leptin-deficient mouse study: Reeves, Valerie Lynn. "A diet enriched in stearic acid protects against the progression of type 2 diabetes in leptin receptor deficient mice (DB/DB)." (2012). [00:49:57] Aim for 2-4% of calories from linoleic acid (over 8% is obesogenic). [00:51:26] Efforts to lose weight with unsaturated vs. saturated fat stores. [00:53:29] Animal based keto with 15% polyunsaturates; Study: Hall, Kevin D., et al. "Effect of a plant-based, low-fat diet versus an animal-based, ketogenic diet on ad libitum energy intake." Nature Medicine 27.2 (2021): 344-353. [00:58:46] Electron transport chain (see this figure) and mitochondria. [00:58:57] Summary so far. [01:01:33] What dogs/pets should be eating. [01:09:05] Labradors may have problems with leptin signaling; Book: Raw Meaty Bones Promote Health, by Tom Lonsdale.
In a programme first broadcast in 2014, Melvyn Bragg and his guests discuss photosynthesis, the process by which green plants and many other organisms use sunlight to synthesise organic molecules. Photosynthesis arose very early in evolutionary history and has been a crucial driver of life on Earth. In addition to providing most of the food consumed by organisms on the planet, it is also responsible for maintaining atmospheric oxygen levels, and is thus almost certainly the most important chemical process ever discovered. With: Nick Lane Reader in Evolutionary Biochemistry at University College London Sandra Knapp Botanist at the Natural History Museum John Allen Professor of Biochemistry at Queen Mary, University of London. Producer: Thomas Morris
Antonie van Leeuwenhoek opened up a whole new world to us; he was the first to observe bacteria and other microscopic lifeforms which could not be seen by the naked eye. He is now regarded as the father of microbiology and yet he had neither scientific training nor university education, and spent his life first as a linen merchant and then a civil servant in a small Dutch city. To understand quite how game-changing Leeuwenhoek's discoveries were, you have to imagine a world where just about everyone on the planet could only see things that were within the range of unaided human eyesight. Magnifying glasses were the preserve of a privileged few, and other optical instruments, such as simple telescopes and microscopes, were rarer still. So it's little wonder that Leeuwenhoek was met with disbelief when he claimed that he had seen bustling, vibrant lifeforms in what for everyone was just a drop of clear, pure water. To find out how this extraordinarily curious Dutchman arrived at his discoveries, Rajan Datar is joined by Elisabeth Entjes who is one of the editors of Leeuwenhoek's Collected Letters, Tiemen Cocquyt who as curator at the Boerhaave Museum of the history of science in Leiden has a special interest in Leeuwenhoek's microscopes, and by biochemist and writer Nick Lane who is professor of Evolutionary Biochemistry at University College London. (Photo: Antonie van Leeuwenhoek's microscope. Credit: Rijksmuseum Boerhaave)
Melvyn Bragg and guests discuss the properties of atoms or molecules with a single unpaired electron, which tend to be more reactive, keen to seize an electron to make it a pair. In the atmosphere, they are linked to reactions such as rusting. Free radicals came to prominence in the 1950s with the discovery that radiation poisoning operates through free radicals, as it splits water molecules and produces a very reactive hydroxyl radical which damages DNA and other molecules in the cell. There is also an argument that free radicals are a byproduct of normal respiration and over time they cause an accumulation of damage that is effectively the process of ageing. For all their negative associations, free radicals play an important role in signalling and are also linked with driving cell division, both cancer and normal cell division, even if they tend to become damaging when there are too many of them. With Nick Lane Professor of Evolutionary Biochemistry at University College London Anna Croft Associate Professor at the Department of Chemical and Environmental Engineering at the University of Nottingham And Mike Murphy Professor of Mitochondrial Redox Biology at Cambridge University Producer: Simon Tillotson
Melvyn Bragg and guests discuss the properties of atoms or molecules with a single unpaired electron, which tend to be more reactive, keen to seize an electron to make it a pair. In the atmosphere, they are linked to reactions such as rusting. Free radicals came to prominence in the 1950s with the discovery that radiation poisoning operates through free radicals, as it splits water molecules and produces a very reactive hydroxyl radical which damages DNA and other molecules in the cell. There is also an argument that free radicals are a byproduct of normal respiration and over time they cause an accumulation of damage that is effectively the process of ageing. For all their negative associations, free radicals play an important role in signalling and are also linked with driving cell division, both cancer and normal cell division, even if they tend to become damaging when there are too many of them. With Nick Lane Professor of Evolutionary Biochemistry at University College London Anna Croft Associate Professor at the Department of Chemical and Environmental Engineering at the University of Nottingham And Mike Murphy Professor of Mitochondrial Redox Biology at Cambridge University Producer: Simon Tillotson
In 1977, scientists in the submersible "Alvin" were exploring the deep ocean bed off the Galapagos Islands. In the dark, they discovered hydrothermal vents, like chimneys, from which superheated water flowed. Around the vents there was an extraordinary variety of life, feeding on microbes which were thriving in the acidity and extreme temperature of the vents. While it was already known that some microbes are extremophiles, thriving in extreme conditions, such as the springs and geysers of Yellowstone Park (pictured), that had not prepared scientists for what they now found. Since the "Alvin" discovery, the increased study of extremophile microbes has revealed much about what is and is not needed to sustain life on Earth and given rise to new theories about how and where life began. It has also suggested forms and places in which life might be found elsewhere in the Universe. With Monica Grady Professor of Planetary and Space Sciences at the Open University Ian Crawford Professor of Planetary Science and Astrobiology at Birkbeck University of London And Nick Lane Reader in Evolutionary Biochemistry at University College London Producer: Simon Tillotson.
In 1977, scientists in the submersible "Alvin" were exploring the deep ocean bed off the Galapagos Islands. In the dark, they discovered hydrothermal vents, like chimneys, from which superheated water flowed. Around the vents there was an extraordinary variety of life, feeding on microbes which were thriving in the acidity and extreme temperature of the vents. While it was already known that some microbes are extremophiles, thriving in extreme conditions, such as the springs and geysers of Yellowstone Park (pictured), that had not prepared scientists for what they now found. Since the "Alvin" discovery, the increased study of extremophile microbes has revealed much about what is and is not needed to sustain life on Earth and given rise to new theories about how and where life began. It has also suggested forms and places in which life might be found elsewhere in the Universe. With Monica Grady Professor of Planetary and Space Sciences at the Open University Ian Crawford Professor of Planetary Science and Astrobiology at Birkbeck University of London And Nick Lane Reader in Evolutionary Biochemistry at University College London Producer: Simon Tillotson.
Melvyn Bragg and his guests discuss photosynthesis, the process by which green plants and many other organisms use sunlight to synthesise organic molecules. Photosynthesis arose very early in evolutionary history and has been a crucial driver of life on Earth. In addition to providing most of the food consumed by organisms on the planet, it is also responsible for maintaining atmospheric oxygen levels, and is thus almost certainly the most important chemical process ever discovered. With: Nick Lane Reader in Evolutionary Biochemistry at University College London Sandra Knapp Botanist at the Natural History Museum John Allen Professor of Biochemistry at Queen Mary, University of London. Producer: Thomas Morris
Melvyn Bragg and his guests discuss photosynthesis, the process by which green plants and many other organisms use sunlight to synthesise organic molecules. Photosynthesis arose very early in evolutionary history and has been a crucial driver of life on Earth. In addition to providing most of the food consumed by organisms on the planet, it is also responsible for maintaining atmospheric oxygen levels, and is thus almost certainly the most important chemical process ever discovered. With: Nick Lane Reader in Evolutionary Biochemistry at University College London Sandra Knapp Botanist at the Natural History Museum John Allen Professor of Biochemistry at Queen Mary, University of London. Producer: Thomas Morris
-- On the Show:-- Nick Lane, Professor of Evolutionary Biochemistry at University College London and author of five books, including "Transformer: The Deep Chemistry of Life and Death," joins David to discuss his work, consciousness, metabolism, and much more. Get the book: https://amzn.to/3O7YxFy-- Republican Arizona Gubernatorial candidate Kari Lake loses, and Democratic candidate Katie Hobbs will be the next Governor of Arizona-- Almost beyond parody, Kari Lake and Fox News host Jesse Watters are once again talking about "dumps" of ballots-- At the end of the day, only extremists, like Kari Lake herself, were insisting she would ultimately win her election-- Georgia Republican Senate candidate Herschel Walker speaks completely incoherently at his latest campaign event-- Kelly Loeffler, who lost a Georgia Senate election in 2021, says she will be helping Herschel Walker in his campaign-- New polls have Ron DeSantis leading Donald Trump for the 2024 Republican Presidential nomination for the first time-- Donald Trump claims his announcement tonight will hopefully be "one of the most important days in the history of the United States"-- Donald Trump is brutally scamming his own followers with a supposed Herschel Walker fundraising email-- On the Bonus Show: Senate will act to codify same-sex marriage, Google pays nearly $392 million to settle location-tracking case, conservatives warn Kevin McCarthy that he doesn't have the votes to become Speaker of the House, much more...❄️ ChiliSleep by SleepMe: Get 25% OFF your bed-cooling system at https://chilisleep.com/pakman