On this episode, Nate is joined by Sian Sutherland, a leader in the movement towards reducing the overconsumption of plastic and its waste. The modern era is dependent on fossil fuels for many reasons - one of the most covertly ubiquitous ones being plastic. Everyday we are surrounded by it - encasing our food, woven in the threads of our clothes, and even permeating into the water that we drink. How do we begin to break off this addiction to the convenience and utility of plastics? How does this connect to the larger implications of a society embedded in a linear, consumption-based system dependent on growth? What role can industry, governments, and individuals each play in creating structural shifts to reduce our reliance on plastic - and ultimately return to a slower, more circular way of life? About Sian Sutherland Sian Sutherland is Co-founder of A Plastic Planet, one of the most recognised and respected organizations tackling the plastic crisis. More recently, she also co-founded PlasticFree, the first materials and systems solutions platform, empowering the 160m global creatives to design waste out at the source. Sian was awarded the Female Marketer of the Year, Entrepreneur of the Year, and British Inventor of the Year. In 2023 at the UN Plastics Treaty negotiations (INC2), in partnership with Plastic Soup Foundation, A Plastic Planet launched the Plastic Health Council, bringing expert scientists to the negotiating process with the irrefutable proof of plastic chemicals impact on human health. Passionately pro-business and solutions focused, Sian believes the plastic crisis gives mankind a rare gateway to change both materials and systems to create a different future for next generations. Watch on YouTube: https://youtu.be/jTs6KejhSg4  More Info & Show Notes: https://www.thegreatsimplification.com/episode/89-sian-sutherland 

On this episode, neuroscientist and author Robert Sapolsky joins Nate to discuss the structure of the human brain and its implication on behavior and our ability to change. Dr. Sapolsky also unpacks how the innate quality of a biological organism shaped by evolution and the surrounding environment - meaning all animals, including humans - leads him to believe that there is no such thing as free will, at least how we think about it today. How do our past and present hormone levels, hunger, stress, and more affect the way we make decisions? What implications does this have in a future headed towards lower energy and resource availability? How can our species manage the mismatch of our evolutionary biology with our modern day challenges - and navigate through a ‘determined’ future? About Robert Sapolsky: Robert Sapolsky is professor of biology and neurology at Stanford University and a research associate with the Institute of Primate Research at the National Museum of Kenya. Over the past thirty years, he has divided his time between the lab, where he studies how stress hormones can damage the brain, and in East Africa, where he studies the impact of chronic stress on the health of baboons. Sapolsky is author of several books, including Why Zebras Don't Get Ulcers, A Primate's Memoir, Behave: The Biology of Humans at Our Best and Worst, and his newest book coming out in October, Determined: Life Without Free Will. He lives with his family in San Francisco. Watch this video episode on YouTube: https://youtu.be/xhobcj2K9v4 For Show Notes and More visit: https://www.thegreatsimplification.com/episode/88-robert-sapolksy 

On this Reality Roundtable, marine biologist Daniel Pauly, ocean physicist Antonio Turiel, and paleobiologist Peter Ward join Nate to discuss the numerous oft-overlooked threats to the Earth’s great oceans. From overfishing and plastic pollution to climate change and acidification, the human system is assaulting one of the most important regulators for our climate and the largest habitat for life - anywhere. What early indicators of climate impacts are these great bodies of water showing us as we hit record heat across the oceans, fish populations dwindle, and major currents slow? Why are concerns for the ocean so overlooked and what further research needs to be done? Will we learn to value these high seas for all the priceless value they give us, or will we take them for granted until it’s too late? About Daniel Pauly Dr. Daniel Pauly is a Killam Professor at the University of British Columbia. In 1999, Daniel Pauly founded, and since leads, a large research project, Sea Around Us, devoted to identifying and quantifying global fisheries trends. Daniel Pauly is also co-founder of FishBase.org, the online encyclopedia of more than 30,000 fish species, and he has helped develop the widely-used Ecopath modeling software. He is the author or co-author of over 1000 scientific and other articles, books and book chapters on fish, fisheries and related topics. About Antonio Turiel Antonio Turiel Martínez is a scientist and activist with a degree in Physics and Mathematics and a PhD in Theoretical Physics from the Autonomous University of Madrid. He works as a senior scientist at the Institute of Marine Sciences of the CSIC specializing in remote sensing, turbulence, sea surface salinity, water cycle, sea surface temperature, sea surface currents, and chlorophyll concentration. He has written more than 80 scientific articles, but he is better known as an online activist and editor of The Oil Crash blog, where he addresses sensitive issues about the depletion of conventional fossil fuel resources, such as the peak of oil and its possible implications on a world scale. About Peter Ward Peter Ward is a Professor of Biology and Earth and Space Sciences at the University of Washington. He is author of over a dozen books on Earth's natural history including On Methuselah's Trail: Living Fossils and the Great Extinctions; Under a Green Sky; and The Medea Hypothesis, 2009, (listed by the New York Times as one of the “100 most important ideas of 2009”). Ward gave a TED talk in 2008 about mass extinctions. Watch on YouTube: https://youtu.be/tSgPQyq_jyE More information & show notes: https://www.thegreatsimplification.com/episode/rr04-pauly-turiel-ward 

In this Frankly, Nate describes the Carbon Pulse - a one time massive consumption of fossil hydrocarbons at a pace millions of times faster than they were created. He outlines the many shapes that this pulse could take, as well as some shapes it will never take. Compared to previous carbon pulses that led to mass and minor extinctions, how does the modern pulse compare?  What can what we know about ecology and human behavior tell us about the most likely paths into descent? Can thinking about these graphs on such grand geologic time scales help guide us away from the Precipice and towards a more Sapient Future?    For Show Notes and More: https://www.thegreatsimplification.com/frankly-original/44-the-many-shapes-of-the-carbon-pulse   To Watch on Youtube: https://youtu.be/BjG7a58Y0Ig

On this episode, Nate is joined by Graham Palmer, a scholar and engineer in the field of energy. While this show frequently covers the importance of energy itself, this discussion focuses on how the ability to store and access energy has critically shaped societies. From agriculture, to wood, to coal, to oil, each transition has marked a new way for humans to interact with the world around them. What would it mean for economic growth if we no longer have access to these storable energies? What does the necessity of storability mean for electricity - an inherently flow-based energy form? Would human societies moving back to a flow-based energy system also mean once again becoming in-sync with the Earth and her ecosystems? About Graham Palmer Graham Palmer is a researcher at Monash University, with an industry background as an engineer and researcher in manufacturing, HVAC and electronics. He has published in the area of biophysical economics, renewable energy, life-cycle analysis, and energy-economic modeling. Graham obtained his PhD in the area of energy-return-on-investment (EROI) of electricity supply. His current research interests include the future role of emerging energy storage systems. Listen on YouTube: https://youtu.be/tSsp_XyXfyY  More info and show notes: https://www.thegreatsimplification.com/episode/87-graham-palmer