Context with Brad Harris
Brad Harris
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Context is a history podcast hosted by Brad Harris, who holds a PhD in the History of Science and Technology from Stanford. Each episode examines the ideas, events, and people that have shaped civilization and the modern world. Topics range from the rise of scientific thought to globalization and other forces behind contemporary life. Brad connects historical developments to present-day issues with clear analysis for history enthusiasts and general listeners.
Episodes
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The Fire That Hasn't Gone Out 20.10.2026 24mWhy did the Industrial Revolution ignite an era of sustained economic growth when the great civilizations of the past had repeatedly risen, flourished, and declined? The answer may have less to do with coal and steam engines than with a revolution in how human beings create, share, and apply knowledge. In this episode of Context, Brad Harris explores the groundbreaking work of economic historian Joel Mokyr, winner of the 2025 Nobel Prize in Economics, and his explanation for one of history's greatest mysteries: why modern technological progress became self-sustaining. From Francis Bacon and the Scientific Revolution to Europe's Republic of Letters, James Watt's steam engine, and the birth of modern industry, we trace the emergence of a powerful feedback loop between scientific discovery and practical invention that transformed human civilization. But progress is not inevitable. What happens when the cultural habits and institutions that sustain innovation begin to erode? And can artificial intelligence help keep the engine of human progress running? A story about the Industrial Revolution, the history of science, economic growth, and the fragile foundations of modern prosperity. Support Context and access exclusive bonus episodes: https://patreon.com/bradcoleharris -
Why History Never Felt Like History 20.07.2026 31mWhy doesn't history feel like history while we're living through it? The French Revolution. The outbreak of World War I. The Roaring Twenties. Looking back, these moments seem obvious, dramatic, and inevitable. But for most of the people who lived through them, they felt surprisingly ordinary. In this episode of Context with Brad Harris, historian Brad Harris explores the gap between lived history and remembered history. Why has Louis XVI's famous journal entry—"Nothing"—been misunderstood for more than two centuries? Why did most Americans experience the Roaring Twenties very differently from the version we remember today? And why do even civilization-changing events quickly become part of everyday life? Drawing on the work of historian Fernand Braudel, eyewitness accounts from 1914, and examples ranging from the French Revolution to artificial intelligence, this episode argues that history is shaped by two powerful forces: hindsight compresses the past into memorable stories, while human beings rapidly normalize even the most extraordinary changes. If you've ever wondered how future generations will remember the 2020s, or whether we're overlooking the real turning points of our own era, this episode is for you. Topics: French Revolution, Louis XVI, Fernand Braudel, Annales School, World War I, Roaring Twenties, history, historical memory, hindsight, artificial intelligence, civilization, culture, philosophy of history. Access bonus episodes and support the show on Patreon. Learn more at https://www.bradharris.com/ Purchase the full series, How It Began: A History of the Modern World. -
Who Wrote the Laws of Nature? 06.07.2026 23mWhy do we say a stone "obeys the law" of gravity? What is a "law" of nature, anyway? The idea that nature has laws — universal, mathematical, binding — was born in the seventeenth century, when Descartes and Newton assumed a divine lawmaker had legislated the cosmos. Modern science dismissed the lawmaker but kept the laws. This episode traces the history of science's deepest unexamined assumption, from Aristotle's purposeful cosmos through the Scientific Revolution to Laplace, Einstein, and the "unreasonable effectiveness of mathematics" — and confronts a question physics still can't answer: if nothing governs the universe, why is it so perfectly well-behaved? Support the show and unlock supporter-only episodes, including the companion to this one, "The Questions AI Might Ask": https://www.patreon.com/bradcoleharris -
Take Nobody's Word For It: How Science Lost Its Founding Virtue 13.05.2026 31m"Trust the science" is a phrase Robert Boyle would have found horrifying. The Royal Society he co-founded in 1660 inscribed exactly the opposite principle on its coat of arms: Nullius in verba — take nobody's word for it. Modern science was built as an anti-authority institution, forged in the wreckage of two decades of religious civil war that had killed roughly two hundred thousand Englishmen over questions of belief no available method could settle. The founding insight of the Scientific Revolution was that the moment a body of knowledge becomes a body of authority, it stops functioning as science and starts functioning as a priesthood. That founding discipline made the modern world possible. And we are losing it. In this episode, Brad Harris argues that the credentialing bodies, the prestigious journals, the medical associations, and the public-health apparatus the public now calls "the science" have, over the last decade, stopped functioning as the institution the Royal Society built and started functioning as the institution it was founded to replace. He walks through four cases that make the inversion impossible to ignore — the lab leak, pediatric gender medicine, the replication crisis, and climate communication — and names the mechanism: an ideological autoimmune disease that has done more damage to public trust in science in five years than industry-funded "merchants of doubt" managed in fifty. Context with Brad Harris traces the intellectual lineage of the modern world. Support the show and get ad-free episodes plus bonus content at patreon.com/bradcoleharris. Brad's earlier series How It Began: A History of the Modern World is available at howitbegan.com and on Gumroad. -
The Last Generation To Die? 05.05.2026 39mHuman civilization has been trying to defeat death forever. For the first time, we may be beginning to succeed. In labs from California to Cambridge, the biology of aging is being treated as an engineering problem, and the pace of progress is no longer science fiction. This episode traces the long human war against mortality, from the Epic of Gilgamesh to today's life extension science, and asks the deeper question: what happens to a civilization built on the assumption that we die… if we stop dying? If you'd like to support the show, you can subscribe at patreon.com/bradcoleharris or directly through Apple Podcasts or Spotify. Supporters get every episode ad-free, plus bonus episodes. My earlier podcast, How It Began: A History of the Modern World, is now available as a complete 20-episode collection at howitbegan.com. -
Why Modern Civilization Runs on Trust — And Why It's Breaking 09.04.2026 38mWhat makes it possible for billions of strangers to cooperate every day? Trust. Not the kind you have with friends and family. But an elaborate, invisible scaffolding of norms, institutions, laws, and technologies that took thousands of years to build and that most of us never think about. In this episode, we trace the full arc: from ancient legal codes and religious enforcement, to medieval merchant networks, the rise of banking and modern finance, and finally to blockchain and cryptocurrencies that propose to eliminate the need for trusted intermediaries altogether. We explore why Bitcoin proved trustless exchange was possible, why newer digital assets like XRP are designed to make it practical, and what the "Internet of Value" could mean for a future dominated by AI agents. But we also confront an uncomfortable question: can any technology, no matter how elegant, replace the social trust that holds civilizations together? To help keep Context with Brad Harris going and access bonus episodes, join me on Patreon or subscribe through Apple Podcasts or Spotify. -
The Invention of Uncertainty: How Probability Led to Artificial Intelligence 12.03.2026 29mWhere did probability come from? In this episode, Brad Harris explores how the invention of probability reshaped humanity's relationship with uncertainty—and why artificial intelligence (AI) ultimately runs on the same mathematics of prediction. For most of human history, the future was not something people tried to calculate. It was fate, providence, or the will of the gods. Then in the summer of 1654, two French mathematicians—Blaise Pascal and Pierre de Fermat—began exchanging letters about a gambling problem. From that correspondence emerged one of the most powerful ideas in human history: probability. Once uncertainty could be quantified, the consequences were enormous. Insurance markets became possible. Medical treatments could be tested through clinical trials. Governments began measuring populations statistically. Engineers could calculate risk and safety margins. Modern science itself increasingly relied on statistical reasoning. But the story doesn't end there. Today, the same probabilistic thinking underlies the most powerful technology ever created: artificial intelligence. Large language models like ChatGPT are fundamentally prediction engines—systems trained to calculate what words are most likely to come next. From ancient gambling games to modern AI, this episode explores how the invention of probability transformed the modern world—and why we are now living inside the most powerful prediction machines ever built. If you like Context with Brad Harris, you can help keep the show going and access bonus episodes through Patreon or by subscribing through Apple Podcasts or Spotify. Find Brad Harris on X @bradcoleharris -
When Greatness Becomes Bad 24.02.2026 41mWhy do civilizations turn against their own greatness, and what happens when they do? In this episode of Context with Brad Harris, we trace the psychology of civilizational decline, from the Great Wall of China and the Apollo program to the Department of Justice's 2026 lawsuit against UCLA Medical School, asking why modern Western culture increasingly treats excellence as a moral threat. Drawing on Alain de Botton's book Status Anxiety and Ayn Rand's The Fountainhead, we explore how status anxiety breeds resentment, how resentment disguises itself as compassion, and how institutions captured by this cycle begin to reward narrative over competence, with consequences that can be lethal. This episode builds on my previous episodes Which Humanity Survives and Layers of Meaning in Human History to ask: do we still have the civilizational courage to revere greatness? Follow me on X @bradcoleharris To listen ad-free and access lots of additional bonus episodes, join me on Patreon or subscribe directly through Apple Podcasts or Spotify. -
Layers of Meaning in Human History 27.01.2026 37mOnce survival is secured, a different question emerges: what is life for? In this episode of Context, we trace three enduring sources of human purpose—endurance, exploration, and understanding—through three excellent books: The Wager, Undaunted Courage, and A Short History of Nearly Everything. From shipwrecked sailors struggling to preserve dignity, to Lewis and Clark crossing an unmapped continent, to scientists devoting their entire lives to understanding how the universe works, we'll consider how human beings have sought more than mere comfort. The result is a long-view reflection on what intelligence is for. And why, in the age of artificial intelligence, remembering these layers of meaning may matter more than ever. If you'd like to hear over a dozen additional bonus episodes of Context and listen to the entire show ad-free, please consider signing up to support me on Patreon, or subscribe through Apple Podcasts or Spotify. -
Which Humanity Survives? 13.01.2026 33mHuman history is not a smooth story of progress. It is a story of bottlenecks—moments when pressure narrows the field, and when only certain ways of living can carry themselves forward. In this episode of Context, we explore the idea that AI is creating the next great bottleneck in human evolution. Drawing on evolutionary biology, deep prehistory, the Black Death, World War I, and modern digital culture, we consider how bottlenecks reshape not just populations, but meaning itself, filtering which values, commitments, and forms of responsibility can survive across generations. The question before us is not whether humanity survives the age of AI, but which version of humanity does. To help support the show, access bonus episodes, and listen ad-free, join me on Patreon or subscribe directly through Apple Podcasts or Spotify. -
The Great Silence 22.12.2025 24mIn this episode of Context, we explore the historical, philosophical, and ethical implications of artificial intelligence, drawing on examples from world history, literature, and modern AI research. We examine pivotal moments in the history of technology—from Ming China's abandonment of oceanic exploration 600 years ago to the Cold War's embrace of nuclear power 60 years ago—to frame the long-term liabilities of technological progress. This episode culminates in a simple but haunting idea: the greatest risk of artificial intelligence may not be the violent destruction of humanity, but its painless euthanasia. Not a civilization wiped out by its inventions, but one that trades the ordeal of being human for the ease of being entertained into extinction. History's rule is progress. But progress for its own sake has never been humanity's purpose. Purpose has to be chosen by every generation. If AI can make everything infinitely easy, it may also make everything infinitely meaningless. This episode asks whether we are willing to keep choosing struggle, curiosity, and wonder—or whether we're prepared to outsource meaning itself, and quietly accept The Great Silence that follows. If you value this work and want to hear every episode ad-free, along with bonus content, you can support the show on Patreon or subscribe through Apple Podcasts or Spotify. -
Back from the Brink: How Societies Recover 30.09.2025 30mCan fractured societies pull themselves back from the brink? Is America doomed to slide into another civil war? Or, are we already engaged in a kind of Cold Civil War? In this episode of Context, we examine three powerful case studies of recovery: England emerging from the Wars of the Roses in the 15th century West Germany rising from the rubble of 1945 America clawing its way out of the malaise of the 1970s Each story reveals how societies that seemed broken beyond repair found ways to discipline elites, renew their principles, and restore confidence in themselves and in the future. As America faces mounting political violence and cultural fatigue, these examples remind us that collapse is not destiny. Renewal has always required sacrifice, leadership, and moral courage, but history proves it is possible. If you like this podcast, and you'd like to access supporter-only episodes and listen ad-free, join me on Patreon, or subscribe directly through Apple Podcasts or Spotify. -
Good vs Evil 16.09.2025 27mMy thoughts on the assassination of Charlie Kirk, and what his martyrdom reveals about truth versus lies, good versus evil, and the West's spiritual fight for its life. -
The Wilderness at the Gates 02.09.2025 27mFor fifty years, we've been told that nature is fragile — a porcelain Eden, easily shattered by the slightest human pressure. But history tells a different story. From the fall of Rome to the Black Death, from Chernobyl to Detroit, every time people retreat, the wilderness rushes back with astonishing speed. In this episode, we examine the reality that civilization is fragile while life on Earth is ferociously tenacious. Drawing on historians like Bryan Ward-Perkins and William Cronon, and ecologists like C.S. Holling, we discover how fast forests and animals can reclaim human spaces, and why the modern myth of a delicate planet misses the deeper truth. Nature is not fragile. Civilization is. If you like what I'm up to, please leave a five-star review wherever you listen, and consider signing up to support the show as a paying member on Patreon or through Apple Podcasts or Spotify. As a supporter, you get access to lots of additional episodes and help keep Context ad-free. Thank you so much to those of you who've already taken that step - I hope you love today's episode. -
Phantom Worlds 26.08.2025 25mHistory is full of phantom worlds—alternative technological paradigms that could have made everything turn out radically differently. Airships instead of airplanes. Rail instead of cars. Direct current instead of alternating current. Telegraphs instead of telephones. Each path once seemed inevitable, until another won out and reshaped civilization. In this episode of Context, we explore these turning points and what they reveal about our own moment, when autonomous vehicles and immersive virtual reality are racing forward in parallel. Will the future be built on radical mobility, or radical simulation? Or both? Most of all, we ask: what kind of lives do we want our grandchildren to live, and how will the choices we make now determine the answer? To support the show and access *supporter-only bonus episodes, join me on Patreon or subscribe directly through Apple Podcasts or Spotify. -
The Machinery of Abundance 12.08.2025 24mModern life runs on hidden engine rooms—vast, intricate systems most of us never see. The Haber-Bosch process, which turns air into fertilizer, is one of them. It feeds billions, yet almost no one outside of science or industry could explain how it works or why it matters. In this episode, we explore Haber-Bosch not just as a technological marvel, but as a parable for our dependence on complex systems most of us barely understand. From the fight over bird droppings in the 19th century to the industrial alchemy of fixing nitrogen, we trace how human ingenuity transformed the limits of nature, and how that transformation fostered both abundance and fragility. This is a story about the machinery that sustains us, and the risks we run when we forget it's there. To keep the show ad-free and access over a dozen bonus episodes, join me on Patreon or subscribe through Apple Podcasts or Spotify. -
When We Were Most Human 05.08.2025 21mThe modern world is defined by acceleration. But what if the most stable—and perhaps most human—version of ourselves existed long before civilization? In this episode, we explore the world of the Cro-Magnon: anatomically modern humans who thrived in Ice Age Europe. For hundreds of generations, their way of life remained remarkably unchanged. What was it like to live in near-perfect evolutionary harmony with the environment? Civilization ultimately emerged as a hedge against danger, especially for those with children to protect. But in exchange for safety and surplus, we surrendered something more elemental and spiritually sustaining. This is the story of that trade-off—and of what we lost in the bargain. This is the story of a time before history began, when we were most human. If you'd like to support the show and access over a dozen supporter-only bonus episodes, you can join me on Patreon or subscribe through Apple Podcasts or Spotify. -
The History of the Future 28.07.2025 19mWhy did we stop believing in utopia? By the late 19th century, many Americans had come to believe that the future would be defined by peace, prosperity, and moral progress. But over the next century, optimism gave way to fear—war, nuclear weapons, and runaway technology began to reshape our vision of what was possible. In this episode of Context, we explore how our ideas about the future have evolved—from Edward Bellamy's best-seller Looking Backward (1888), to H.G. Wells' The Shape of Things to Come (1933), to The Terminator series (1984), and finally to Brian Christian's The Alignment Problem (2020). Along the way, we trace the rise of techno-utopianism, the shock of dystopian realism, and the ethical dilemmas now posed by artificial intelligence. The history of the future has never mattered more. To support the show and access bonus episodes, join me on Patreon or subscribe through Apple Podcasts or Spotify. -
The Meaning of War 01.07.2025 22mIs it possible that war, for all its horror, once played a vital role in human flourishing—and that its disappearance has left a cultural and spiritual void? In this episode, we explore the provocative thesis that war has historically served not only as an engine of destruction, but as a forge for meaning and social cohesion. Drawing on J. Glenn Gray's The Warriors, with insight from William James, Nietzsche, and Durkheim, we examine what modern society loses when it loses war—not just as a military phenomenon, but as a psychological and cultural one. What happens to masculinity when its most historically sanctioned outlet evaporates? What fills the vacuum when existential struggle is no longer a shared reality? And could space exploration become the next great crucible that gives our civilization meaning without violence? This is not an argument for militarism—but a call to confront what war once offered, and to ask what might replace it in a civilization that seeks to remain vital. To support the show and unlock *supporter-only episodes, join me on Patreon or subscribe in Apple Podcasts or Spotify. -
The Decline of the West: Oswald Spengler's Prophetic Vision 19.06.2025 18mA century ago, Oswald Spengler warned that Western civilization was entering its final phase—not from war or catastrophe, but from cultural exhaustion. In The Decline of the West, he argued that every great society passes through organic stages of growth and decay—and the West, he claimed, had already entered winter. In this episode of Context, we revisit Spengler's audacious and unsettling vision. We explore the patterns he identified—technocracy, Caesarism, the erosion of civic virtue—and ask whether Spengler's predictions still hold up. Are we watching a great civilization fade… or transform? Topics include: • Spengler's life, method, and seasonal model of civilization • Parallels between ancient Rome and the modern West • Technological achievement vs. cultural vitality • Why memory and myth matter for renewal • The possibility of rebirth—and what spring might require If you value this show, please take a moment to give it a five-star rating. To unlock *supporter-only episodes, join me on Patreon, or subscribe in Apple Podcasts or Spotify.
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