Human Nature Odyssey

Alex Leff
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Sep 25, 2025 • 54min

15 - Are Hunter-Gatherers Liberals or Conservatives?

What insights can our ancient past shine on our political future? Were hunter-gatherers the ultimate traditionalists—or proto-communists?  Is it possible hunter-gatherers lived with greater equality and more political freedom than most societies today? And why do both communism and capitalism, despite being sworn enemies, rest on the same assumption of endless growth? Psychologist Jonathan Haidt argues that humans are wired with both liberal and conservative tendencies—and that societies function best when those forces stay in balance. Where can we find the liberal and conservative elements in our hunter-gatherer past? And how might it reframe our political future? In The King Is Dead, Now What? we explored modern political history. Now we zoom out, connecting  the dots to a much broader civilizational story. Plus, we’re debuting a new segment: The State of Civilization, featuring our up-and-coming optimistic reporter Jeff Opolis, reporting on the fantastic news coming from civilization right now. Everything is great! Or… is it?     If you’d like to support Human Nature Odyssey, please subscribe wherever you enjoy your podcasts, leave us a review, and visit humannatureodyssey.com. Join us on Patreon and get exclusive access to audio extras, writings, and notes.   Additional music for this episode by Adam Tell, from the albums Peripheries, This Time With Feeling, and Object Impermanence. Courtesy of Adam Tell. All rights reserved.      CITATIONS Haidt, Jonathan. “The Moral Roots of Liberals and Conservatives.” TED, 2008. Fiddler on the Roof. Directed by Norman Jewison, United Artists, 1971. “Net Energy and Sustainability, or… The Story of the Overstuffed Strongman.” Crazy Town podcast, Post Carbon Institute, 2021. Ryan, Christopher. Civilized to Death: The Price of Progress. Avid Reader Press, 2019. “Ken Burns.” The Joe Rogan Experience, episode 1745, Spotify, 2022. Cronon, William. Changes in the Land: Indians, Colonists, and the Ecology of New England. Hill and Wang, 1983. Marx, Karl. Critique of the Gotha Programme, 1875. Hyde, Lewis. The Gift: Imagination and the Erotic Life of Property. Vintage, 1983. Kimmerer, Robin Wall. Braiding Sweetgrass: Indigenous Wisdom, Scientific Knowledge, and the Teachings of Plants. Milkweed Editions, 2013. Norberg-Hodge, Helena. Ancient Futures: Learning from Ladakh. Sierra Club Books, 1991. Ho, Fred. A World Where Many Worlds Fit. Big Red Media, 2008. World Health Organization. (2024, July 24). Hunger numbers stubbornly high for three consecutive years as global crises deepen. Colquhoun, P. A Treatise on the Police of the Metropolis.  Elhacham, Emily, et al. “Global Human-Made Mass Exceeds All Living Biomass.” Nature, vol. 588, no. 7838, 2020, pp. 442–444.     Music: Celestial Soda Pop By: Ray Lynch From the album: Deep Breakfast Courtesy Ray Lynch Productions © Ⓟ 1984/BMI  All rights reserved.
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Sep 11, 2025 • 32min

And On The Eighth Day God Created AI

This is the first 30 minutes of a longer conversation. The full conversation is available on the Human Nature Odyssey Patreon. === Jake Marquez and Maren Morgan are fellow podcasters, filmmakers, and new friends. Starting today, the three of us are joining forces to create monthly bonus episodes where we’ll seek to better understanding this self-destructive civilizational 10,000 year predicament we find ourselves in. In this episode we discuss artificial intelligence. We found that despite all our philosophical overlap we were advocating two different approaches when it came to AI. I was exploring the idea of a cautious adoption, Maren argued for more of an abstinence policy. I’ve said it before and I’ll say it again, every good conversation ends with the same conclusion: oh yeah, balance. We find ourselves there eventually. But the road we take is filled with insights, questions, and jokes.   
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Aug 28, 2025 • 1h 12min

Sex at Dawn, Civilized to Death, and Tangentially Speaking with Christopher Ryan

Christopher Ryan joins the odyssey to discuss human nature - shouldn’t be surprising - it’s in the name! What’s universal, what’s cultural, and what’s personal? Can we really change the culture we live in? And are some societies better suited to human well-being than others? Christopher Ryan is the New York Times bestselling author of Sex at Dawn: How We Mate, Why We Stray, and What It Means for Modern Relationships as well as the book Civilized to Death: The Price of Progress. He also hosts the long-running podcast, Tangentially Speaking,” which has been downloaded over 30 million times.   You can learn more about Christopher here.   Music: Celestial Soda Pop By: Ray Lynch From the album: Deep Breakfast Courtesy Ray Lynch Productions © Ⓟ 1984/BMI  All rights reserved. 1.  Amazon: Celestial Soda Pop  https://amazon.com/music/player/albums/B000QQXURI     2.  iTunes:  https://music.apple.com/us/album/celestial-soda-pop/3242445?i=3242425 3.  Spotify:   https://open.spotify.com/track/2THDVIVytLuGX7S7UghuC1?si=20ea63807bba401f  
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9 snips
Jul 24, 2025 • 1h 3min

14 - The King Is Dead, Now What? The 250-Year Struggle for Democracy (Part 3)

Explore the remarkable journey from revolutionary France to modern political ideologies. Discover how the left/right spectrum evolved amidst pivotal events like the fall of the Berlin Wall and the rise of neoliberalism. Delve into the complexities of democracy, emphasizing the importance of inclusion and dissent. Plus, reflect on the parallels between the U.S. and Russia as both grapple with authoritarianism. This thought-provoking discussion encourages a deeper understanding of values over rigid political labels.
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10 snips
Jun 26, 2025 • 54min

13 - The King Is Dead, Now What? The 250-Year Struggle for Democracy (Part 2)

In the The King Is Dead, Now What? we're exploring the history of the left / right political spectrum and the 250 year struggle for democracy. In Part 1 we started telling the story that began with the French Revolution of 1789, when those in favor of monarchy sat on the right wing of the national assembly room and those in favor of revolution sat on the left wing.  In the wake of the 1848 revolutions, the struggle between left and right gave rise to three major political ideologies—conservatism, liberalism, and radicalism—each offering a distinct vision for society. These competing forces would ignite a global struggle for power. In this episode, we trace the ongoing clash between these ideologies, imagining them as bickering gods, each vying for control of the human realm. From the Russian Revolution and the collapse of monarchies after World War I to the rise of fascism, the global conflict of World War II, the Cold War standoff between the U.S. and Soviet Union, and the global youth protests of 1968, we explore how these powerful ideas collided, evolved, and continue to shape the struggle for power, equality, and freedom.     If you’d like to support Human Nature Odyssey, please subscribe wherever you enjoy your podcasts, leave us a review, and visit humannatureodyssey.com. Join us on Patreon and get exclusive access to audio extras, writings, and notes.     Articles Narewska, Elli. “Tsar Nicholas II Abdicates.” The Guardian, March 3, 2017. Hoffmann, David L. "The October Revolution in Russia" Ohio State University Origins, 2017 “The Paris Riots of 1968, Part 1.” CBC Radio, April 24, 2018. Keats, Jonathon. “Design of Dissent.” Forbes, October 28, 2019. Baker, Peter. “CIA Helped Arrest Mandela.” Time, February 2023.   Statista. 2022. “Second World War: Share of Total Population Loss.” BBC Bitesize. “The Vietnam War: Casualty Statistics.” U.S. National Archives. “Vietnam War Casualty Statistics.” ECPAT International. “How Many Vietnamese Died in the Vietnam War.” Horner, Sam. “The Birth of the Soviet Union and the Death of the Russian Revolution.” JSTOR Daily, 2021. YouTube “Days That Shook The World: Russia's Two Revolutions of 1917” Epic History. Mar 8, 2022 Films Jojo Rabbit. 2019. Directed by Taika Waititi.   Music: Celestial Soda Pop By: Ray Lynch From the album: Deep Breakfast Courtesy Ray Lynch Productions © Ⓟ 1984/BMI  All rights reserved.  
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11 snips
May 22, 2025 • 50min

12 - The King Is Dead, Now What? The 250-Year Struggle for Democracy (Part 1)

Dive into the tumultuous times of the French Revolution, where the seeds of democracy were sown amidst chaos. Discover how the concepts of left and right took root and reshaped political ideologies. The lavish lifestyle of the monarchy starkly contrasts with the revolutionaries fighting for change. Unpack the societal upheaval blending Enlightenment ideals and fierce clashes that echoed across Europe. Finally, explore the aftermath, as liberal and conservative ideologies emerged, paving the way for modern democracy amid fervent struggles.
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Dec 19, 2024 • 58min

Astrophysics for a New Stone Age with Tom Murphy

What will happen to our scientific knowledge if civilization collapses? Will astrophysics survive a future stone age? In this episode, we rest from our journey to talk with astrophysicist Tom Murphy, who’s been on an odyssey of his own—moving from academia to a growing concern about the collapse of civilization, to an ever expanding appreciation of the cosmos. Together we’ll gaze at the grandeur of the stars and marvel at the complexity of one of our oldest cousins: the amoeba. If you’re seeking a moment to marvel at the interconnectedness of life on Earth and the universe its interwoven with, this is the episode for you. Tom Murphy is an Emeritus Professor of Physics and Astronomy/Astrophysics at the University of California, San Diego.  After a career studying colliding galaxies and testing General Relativity using lasers to the moon, Murphy retired early to shift focus onto Planetary Limits and the intrinsic incompatibility between modernity and ecological longevity.  Creator of a textbook on energy, the Do the Math blog, and the Metastatic Modernity video series, his main plea is that you bypass these resources and read the book Ishmael, by Daniel Quinn.   Join us on Patreon and get exclusive access to audio extras, writings, and notes.   More from Tom: Do the Math blog Metastatic Modernity       Music: Celestial Soda Pop By: Ray Lynch From the album: Deep Breakfast Courtesy Ray Lynch Productions © Ⓟ 1984/BMI  All rights reserved. 1.  Amazon: Celestial Soda Pop  https://amazon.com/music/player/albums/B000QQXURI     2.  iTunes:  https://music.apple.com/us/album/celestial-soda-pop/3242445?i=3242425 3.  Spotify:   https://open.spotify.com/track/2THDVIVytLuGX7S7UghuC1?si=20ea63807bba401f  
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Nov 26, 2024 • 46min

11 - Capitalism & Monopoly: Why The Best Board Games Make The Worst Reality

Looking for a game to play over the holidays? Why not try the real world global economy? Too late, you’re already playing it!  Have you ever noticed how the most popular board games just so happen to reflect core components of our civilization? Settlers of Catan involves the extraction of raw materials. Risk is the imperialism and war between nations. Monopoly demonstrates the pitfalls of capitalism. Now in the real world, I rarely celebrate resource extraction, imperialism, or capitalism. But the board game versions are so much fun. Maybe that’s why we’re all playing it at a global level. As horrible as the side effects of these things are, enough people are having so much fun playing.  And not just those winning. Sure, winning is awesome. But don’t count out how much fun it is to be down just enough to think if you keep trying you can get back in it. Your competitiveness takes over and you can’t put the game down.  And then for even more people, they have no choice in the matter, they have to play, even though there’s no hope for winning, they’re just trying to survive and stay in the game.  At this point, most of the world has been roped into this game of conquering, exploitation, and finance. We’re so convinced this is just normal life, most people don’t even think they’re playing a game. But unlike most board games, it doesn't come with an instruction manual. That is… until now.  In this episode, we use sociologist Immanuel Wallerstein’s seminal text, World-Systems Analysis, as our instruction manual to the game of colonization and exploitation. We explore how dominant countries rise and fall, the dance between capitalism and the state, and the unexpected truth about what real power looks like.  Join us for a deep dive into empires, markets, mafias, and everyone’s favorite Monopoly piece: the thimble. Macro-economics has never been this entertaining and fun for the whole family.   If you’d like to support Human Nature Odyssey, please subscribe wherever you enjoy your podcasts, leave us a review, and visit humannatureodyssey.com. Join us on Patreon and get exclusive access to audio extras, writings, and notes.   CREDITS Additional Writer ... Weslie Lechner Voice Acting ... Patrick Boylan and Weslie Lechner   CITATIONS World-Systems Analysis: An Introduction [book] by Immanuel Wallerstein (2004) The Emergence of France [article] by Gabriel Fournier and John Frederick Drinkwater (2024) The secret history of Monopoly: the capitalist board game's leftwing origins [article] by Mary Pilon (2015)   Music: Celestial Soda Pop By: Ray Lynch From the album: Deep Breakfast Courtesy Ray Lynch Productions © Ⓟ 1984/BMI  All rights reserved.   1.  Amazon: Celestial Soda Pop  https://amazon.com/music/player/albums/B000QQXURI     2.  iTunes:  https://music.apple.com/us/album/celestial-soda-pop/3242445?i=3242425 3.  Spotify:   https://open.spotify.com/track/2THDVIVytLuGX7S7UghuC1?si=20ea63807bba401f    
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7 snips
Oct 24, 2024 • 42min

10 - Against Leviathan: An Anarchist Fairytale of the Origin of Civilization

Gather around for a chilling tale exploring civilization as a monstrous Leviathan. Journey through ancient Sumer to witness egalitarian communities transform into hierarchical societies. Discover the roles of powerful figures like Sargon of Akkad, who becomes a puppet to this consuming force. Delve into the tensions between rulers and the ruled, and consider how these age-old dynamics still echo today. Brace yourself—this isn't just a story; it's a reflection on our social structures and their grip on humanity!
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Sep 19, 2024 • 46min

9 - Out of Society and Into the Wild: The Legend of Christopher McCandless

In the spring of 1992, twenty-four-year-old Christopher McCandless left society behind, hitchhiking 3,000 miles into the Alaskan wilderness. Two years earlier, Chris had donated his entire life savings to Oxfam, burned his social security card, and headed west seeking life on his own terms - without telling a soul, particularly his parents.  In this episode, we delve into Into the Wild's larger cultural implications, exploring the conflict between self and society, community and solitude. Philosophers like Henry David Thoreau, John Muir, and John Locke will weigh in. As well as George Carlin and Malcolm and the Middle.   We’ll investigate the concept of “wilderness” - how Euro-American settlers viewed it versus their Native American counterparts. And for those of us who dream of escaping the troubles of society, we’ll explore McCandless as an inspiration and cautionary tale.    If you’d like to support Human Nature Odyssey, please subscribe wherever you enjoy your podcasts, leave us a review, and visit humannatureodyssey.com. Join us on Patreon and get exclusive access to audio extras, writings, and notes.   CITATIONS Into the Wild [book] by Jon Krakauer (1996) Into the Wild [film] directed by Sean Penn (2007) George Carlin’s appearance on Late Night with Conan O’Brien (1996) Malcolm in the Middle [sitcom] (2000-2007) How Chris McCandless Died [article] by Jon Krakauer (2016) Myths of Wilderness in Contemporary Narrative [book] by Kylie Crane (2012)     Music: Celestial Soda Pop By: Ray Lynch From the album: Deep Breakfast Courtesy Ray Lynch Productions © Ⓟ 1984/BMI  All rights reserved.   1.  Amazon: Celestial Soda Pop  https://amazon.com/music/player/albums/B000QQXURI     2.  iTunes:  https://music.apple.com/us/album/celestial-soda-pop/3242445?i=3242425 3.  Spotify:   https://open.spotify.com/track/2THDVIVytLuGX7S7UghuC1?si=20ea63807bba401f

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