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Videos

July 17, 2026

Shannon Vallor Testifies: Is AI Erasing Practical Wisdom?

Is artificial intelligence quietly convincing us that human judgment no longer matters? In 2023 Senate testimony, philosopher Shannon Vallor argued that a widespread AI narrative treats practical wisdom — what Aristotle called phronesis — not as a real human capacity worth defending, but as something already outdated. Her claim is…

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June 29, 2026

Aristotle, Telos, and the Good Life: What Human Flourishing Actually Means

Aristotle asks a question most modern philosophy has stopped asking: what is a human being for? In Part 1 of this two-part episode, Marshall works through Aristotle's argument that every activity aims at some good — and that there is a highest good, eudaimonia, that makes the others intelligible. Drawing…

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June 19, 2026

The Illusion of Freedom Turns You Into a Human Robot

In this clip from the Notions of Progress conversation with Matt Ehret, Ehret develops one of the episode's most striking arguments: that adopting a particular intellectual method produces not genuine freedom but its simulation. Drawing on Plato's Allegory of the Cave, Ehret argues that as a person becomes more enmeshed…

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June 15, 2026

Interview with Matt Ehret Pt. 3: Plato vs. Aristotle: The Divide That Still Shapes How We Think

What if the divide between Plato and Aristotle is not a chapter in the history of philosophy — but a structural fault line that still determines how civilizations think about knowledge, progress, and discovery? In the final part of his conversation with Matt Ehret, Marshall examines Ehret’s argument that this…

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June 5, 2026

Plato’s Cave: Did His Own Followers Betray It?

Did Plato’s most famous allegory get hijacked by the very class of rulers it was meant to expose? Matthew Ehret argues that the Allegory of the Cave is one of the most systematically misread passages in Western philosophy. According to Ehret, self-styled Neoplatonists extracted the imagery of shadow-control and applied…

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June 1, 2026

Interview with Matt Ehret pt. 2 | The Allegory of the Cave

What if the most cited passage in Western philosophy has been deliberately misread — by both its critics and its supposed followers? In Part 2 of his conversation with Matt Ehret, Marshall examines the Allegory of the Cave, the Sophist movement, and a lineage of misuse running from ancient Athens…

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May 22, 2026

Progress: A Historical Perspective — Notions of Progress

Did the idea of progress originate with the ancient Greeks — centuries before the Enlightenment claimed it? In this clip from Part 1 of a three-part conversation, host Marshall establishes the premise that animates the Ehret Interview Arc: tracing the idea of progress back to ancient Greece is itself a…

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May 18, 2026

Interview with Matt Ehret: Plato vs. Aristotle - The Flame, the Vessel, & the Fate of Human Progress

This is the first of three episodes with Matt Ehret tracing the Plato–Aristotle divide and its consequences for Western intellectual history. In this episode, Matt Ehret argues that the fault line between Plato and Aristotle is not a historical curiosity — it is a living divide that continues to shape…

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May 15, 2026

Aristotle's Departure and the Founding of the Lyceum

What principle did Aristotle carry out of Plato's Academy — and what did the institution he built in its place say about the one he left? Prof. Christopher Moore, in Calling Philosophers Names, identifies what makes Aristotle's departure philosophically decisive. For Aristotle, philosophical progress was cumulative: earlier thinkers were genuinely…

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May 4, 2026

Aristotle vs. Plato: Two Theories of Progress — and the Institution That Produced Both

In episode 8, Plato coined the word philosopher and made a wager: that genuine philosophical knowledge could be institutionalized and accumulated across generations. Last episode 9, we examined the Academy he built to make that wager pay off — its curriculum, its method, its claim that episteme, anchored knowledge, could…

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April 26, 2026

Plato’s Academy Wasn’t a School — It Was a Community of Inquiry

What did Plato actually found in 387 BCE — and why does the answer matter for how we think about progress? Prof. Guthrie’s account of the Academy reveals a community unlike anything that had existed before it: philosophers who lived, studied, argued, and ate together over decades in the grove…

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April 20, 2026

How Did Plato’s Academy Teach What Could Not Be Taught?

Plato had named philosophy and founded the Academy to transmit it. But how do you teach what you believe cannot simply be handed over? That is the question at the center of Episode 9 — the second of three episodes tracing the founding and first great test of the Academy.…

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April 16, 2026

Why Technical Skill Alone Cannot Build a Civilization

Can ingenuity alone advance civilization — or does it require something technical skill cannot replace? In this clip from Episode 5, Prof. W.K.C. Guthrie, Prof. Rachel Barney, and Prof. Mauro Bonazzi guide us through Protagoras’ Myth of Prometheus — and what it actually argues. The standard reading treats the myth…

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April 12, 2026

How Plato Remade the Word "Philosophy" — and Why It Still Matters

What does it mean to build an institution around an idea? In this clip from Episode 8 of Notions of Progress, Marshall traces how Plato transformed the word philosophos — originally closer to a taunt than an honorific — into the founding claim of a school that would outlast him…

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April 6, 2026

The Word and the Wager: How Plato Named and Claimed Philosophy | Ep. 8 pt 1

Where did the word "philosopher" come from — and who got to decide what it meant? In Episode 8, Part 1 of Notions of Progress, we trace the moment Plato took a word that had begun as a mocking label and transformed it into an institutional claim. Prof. Christopher Moore's…

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March 23, 2026

Plato vs. the Sophists: Rhetoric, Power, and the Making of Callicles | Ep. 7 pt 2

Can rhetoric make better citizens — or does it simply make better manipulators through the art of persuasion? In Part 2 of our Plato vs. the Sophists arc, we follow Plato's argument from the Meno to the Gorgias to answer that question. Scholars including W.K.C. Guthrie, E.R. Dodds, and George…

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March 9, 2026

Plato vs. the Sophists: The Allegory of the Cave As His Answer On Progress | Ep. 6 pt 1

The Sophists said that excellence was teachable—that skill could be accumulated, transmitted, and built upon across generations. Plato disagreed. He built a counter-proposal that called into question whether collective progress of the kind the Sophists imagined was even possible. In Part 1, we examine the first two of Plato’s four…

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Feb. 23, 2026

The Sophists: Fifth Century Enlightenment? | pt 1

The word “sophist” is still in common use—and almost exclusively as an insult. Sophistry means clever but dishonest reasoning. Yet the people this label was first attached to were the most sought-after teachers in the most dynamic democratic society the ancient world produced. They advised statesmen, authored constitutions, and theorized…

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Feb. 9, 2026

Five Faces of Progress: The Road to Anti-Progress |Prof. Tyson Retz Pt.2 | Ep. 4

In this episode of Notions of Progress - Part Two, we continue exploring the fascinating evolution of progress thinking with Professor Tyson Retz, author of "Progress in the Scale of History" (Cambridge University Press, 2022). In this episode, Professor Retz discusses categories 3-5 of his framework: Relative Progress, Everybody’s Progress…

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Jan. 26, 2026

Five Faces of Progress: A Conceptual Framework for Historical Change |Prof. Tyson Retz | Ep. 3 Pt.1

In this episode of Notions of Progress, we explore the fascinating evolution of progress thinking with Professor Tyson Retz, author of "Progress in the Scale of History" (Cambridge University Press, 2022). Professor Retz introduces his innovative five-category framework that traces various conceptions of progress as part of a layered and…

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Jan. 12, 2026

The Promethean Question: : Greek Views on Technological Progress | Notions of Progress Ep. 2

In Episode 2 of Notions of Progress, we explore the "Promethean Question" - examining Greek antiquity's perspectives on technological progress from 700-300 BCE. Did the ancient Greeks view technology as a divine gift or a dangerous curse? 🎧 SUBSCRIBE & LISTEN: → YouTube: https://www.youtube.com/@notionsofprogress?sub_confirmation=1 → Apple Podcasts: https://podcasts.apple.com/us/podcast/notions-of-progress/id1837506445 → Spotify:…

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Dec. 22, 2025

Notions of Progress Trailer

In "Notions of Progress," host Marshall Madow explores the concept of progress through history, examining technological advancements and philosophical ideas. This trailer delves into themes like AI, transhumanism, and technological determinism, tracing progress from ancient Greece to modern times. It questions the assumptions behind progress and its impact on human…

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