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The Next Big Idea

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The Next Big Idea
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  • The Next Big Idea

    Do We Even Need Politicians?

    2026/03/02 | 54 mins.
    “The first thing we do, let’s kill all the lawyers,” sneers a rebel henchman in Shakespeare’s “Henry VI.” Hélène Landemore, a political scientist at Yale, has another idea: let’s fire all the politicians. She has a point, doesn’t she? Most of ’em are beholden to donors, allergic to accountability, and more interested in stuffing their reelection coffers than serving the public good. But what’s the alternative? Well, Hélène believes we could break the partisan gridlock and restore public trust by letting ordinary citizens, chosen at random, set the agenda and craft legislation. That may sound preposterous, but in her new book, Politics Without Politicians, she blends examples from ancient Athens to modern-day France to show citizen rule in action and argue that it might just save democracy.

    This episode was guest-hosted by one of our favorite citizens, Michael Kovnat. If you’d like more of his dulcet tones and shrewd insights, check out his daily podcast (The Next Big Idea Daily) and newsletter (Book of the Day).

    Watch The Next Big Idea on YouTube! You can find our episodes ⁠⁠⁠⁠here⁠⁠⁠⁠.

    Sponsored By:

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  • The Next Big Idea

    Inside the Most Creative Friendship in History

    2026/02/26 | 1h 1 mins.
    On the surface, Ian Leslie's book John & Paul: A Love Story in Songs is a dual biography of the greatest songwriting duo the world has ever seen. So not exactly standard Next Big Idea territory. But what’s remarkable about Ian's book, which I've been pressing on everyone I know, whether they're Beatlemaniacs or the opposite (i.e., Rolling Stones fans), is that through the narrative of this tender, tempestuous, radically inventive partnership — romance, really — genuinely big ideas emerge about creativity, vulnerability, and how to get by with a little help from your friends.

    Watch The Next Big Idea on YouTube! You can find our episodes ⁠⁠⁠here⁠⁠⁠.

    Follow Rufus on ⁠⁠LinkedIn⁠⁠, subscribe to our ⁠⁠Substack⁠⁠, or send us an email at ⁠[email protected]⁠. We love getting fan mail.

    Sponsored By:

    Bitdefender — Get 30% off your plan at bitdefender.com/idea

    Factor — Head to ⁠factormeals.com/idea50off⁠ and use code idea50off to get 50% off your first box

    Granola — Get three months free at granola.ai/idea

    Shopify — Start your $1/month trial at ⁠⁠⁠shopify.com/nbi⁠⁠⁠
  • The Next Big Idea

    Michael Pollan on the Mystery of Consciousness

    2026/02/23 | 1h 16 mins.
    Five years ago, Michael Pollan — the acclaimed author of The Botany of Desire, The Omnivore's Dilemma, and How to Change Your Mind — went looking for an answer to one of life's great mysteries: "How does three pounds of brain matter generate subjective experience?" The result is his luminous new book, A World Appears: A Journey Into Consciousness, which comes out tomorrow.

    Great journalists like Michael have a nose for story and a knack for timing. Both are on display in A World Appears. It's a page-turner teeming with maverick characters. It's a startling look at the emerging science of plant sentience. And it's an urgent exploration of a question we can't afford to ignore: Could consciousness — that is, "subjective or felt experience," the trippy miracle that when we open our eyes, a world appears — emerge in AI?

    * * *

    A World Appears is the Next Big Idea Club’s latest selection. To get an early copy, a personal note from Michael, and an invitation to a Q&A with him on March 10, become a member at nextbigideaclub.com⁠⁠. Code PODCAST gets you a super secret discount (spoiler: it’s 20% off).

    If you enjoyed this episode, check out our conversations with Antonio Damasio, David Chalmers (here and here), Sara Walker, Paul Bloom, Robert Sapolsky, Sam Harris, and Gaurav Suri and Jay McClelland.

    Watch The Next Big Idea on YouTube! You can find our episodes ⁠⁠⁠here⁠⁠⁠.

    Follow Rufus on ⁠⁠LinkedIn⁠⁠, subscribe to our ⁠⁠Substack⁠⁠, or send us an email at ⁠[email protected]⁠. We love getting fan mail.

    Sponsored By:

    Bitdefender — Get 30% off your plan at bitdefender.com/idea

    Factor — Head to ⁠factormeals.com/idea50off⁠ and use code idea50off to get 50% off your first box

    Granola — Get three months free at granola.ai/idea

    Shopify — Start your $1/month trial at ⁠⁠⁠shopify.com/nbi⁠⁠⁠
  • The Next Big Idea

    The Science of Change

    2026/02/19 | 52 mins.
    The only constant is change. You’ve heard it a thousand times. But here’s what the cliche leaves out: Change may be inevitable, but how you respond to it — and who you become because of it — that part’s up to you.

    Maya Shankar knows a thing or two about this. She’s studied change as a cognitive scientist, explored it on her podcast “A Slight Change of Plans,” and now written a book — The Other Side of Change — about how the hardest moments of our lives can transform us … for the better. In the book, she tells remarkable stories of people overcoming colossal change — debilitating diagnoses, amnesia, incarceration — and extracts universal lessons grounded in the latest science.

    “When a big change happens to us,” she tells us in this episode, “it can feel like a personal apocalypse of sorts. And that the word apocalypse comes from the Greek word apokálypsis, which actually means revelation. That etymology is instructive. Change can upend us, yes. But it can also reveal things to us.”

    * * *

    Watch The Next Big Idea on YouTube! You can find our episodes ⁠⁠here⁠⁠.

    Follow Rufus on ⁠LinkedIn⁠, subscribe to our ⁠Substack⁠, or send us an email at [email protected]. We love getting fan mail.

    The best way to support the show is by becoming a Next Big Idea Club member. Learn more at ⁠nextbigideaclub.com⁠, and use code PODCAST for a super secret discount (spoiler: it’s 20% off).

    That Tim Kreider essay we quoted is called “Reprieve,” and you can find it in his wonderful book We Learn Nothing.

    The George Saunders clip comes from his lovely conversation with David Marchese, co-host of “The Interview.” You can listen to it here.

    Sponsored By:

    Bitdefender — Get 30% off your plan at bitdefender.com/idea

    Factor — Head to factormeals.com/idea50off and use code idea50off to get 50% off your first box

    Shopify — Start your $1/month trial at ⁠⁠shopify.com/nbi⁠⁠
  • The Next Big Idea

    Six Simple Rules for a Long and Healthy Life

    2026/02/12 | 1h 11 mins.
    Do you ever feel like you're drowning in health advice? Eat this, not that. Take this supplement, but only after popping this other one first. Here’s the good news: Most of it doesn't matter. In Eat Your Ice Cream, renowned physician Ezekiel Emanuel shares six simple rules for living longer — and gives you permission to ignore pretty much everything else.

    The Next Big Idea is now on YouTube! You can find our episodes ⁠⁠here⁠⁠.

    If you enjoyed this conversation, check out our interviews with Russell Foster, Tim Spector, Casey Means, Kelly McGonigal, Chris van Tulleken, and Eric Topol.

    Follow Rufus on ⁠LinkedIn⁠, subscribe to our ⁠Substack⁠, or send us an email at [email protected].

    The best way to support the show is by becoming a Next Big Idea Club member. Learn more at ⁠nextbigideaclub.com⁠, and use code PODCAST for a super secret discount (spoiler: it’s 20% off).

    Today’s episode is sponsored by Factor. Head to factormeals.com/idea50off and use code idea50off to get 50% off your first Factor box plus free breakfast for one year. We’re also sponsored by Shopify. Start your $1/month trial at ⁠⁠shopify.com/nbi⁠⁠.

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About The Next Big Idea

The Next Big Idea is a weekly series of in-depth interviews with the world’s leading thinkers. Join hosts Rufus Griscom and Caleb Bissinger — along with our curators, Malcolm Gladwell, Adam Grant, Susan Cain, and Daniel Pink — for conversations that might just change the way you see the world. New episodes every Thursday. For ad inquiries, please reach out to: [email protected]
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