Conjecture Institute

Conjecture Institute

A podcast all about https://www.conjectureinstitute.org/ with approximately bi-monthly interviews with the Fellows

Episodes

April 10, 2026 44 mins

Conjecture Institute Fellow Sam Kuypers discusses the ideas in his essay, The Fate of Spacetime: What Many Worlds Means for Gravity.

 

Sam's essay is one of several written for our upcoming compendium, Bold Conjectures, Volume II: Essays Across Physics.

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As we saw in Module One, all dynamical laws of motion are time-reversal symmetric: if the trajectory of a system from state A to state B is allowed by particular laws of motion, then the trajectory of that system from state B to state A is also allowed by those same laws.   Yet this fundamental reversibility sits in stark tension with the one-way processes we observe all around us.   Since 1870, a number of attempted solutions to...
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While Newtonian mechanics, quantum mechanics, and general relativity consist of radically different conceptual frameworks and mathematical infrastructure, they are all expressible in what David Deutsch and Chiara Marletto call the prevailing or traditional conception. If you know the current positions and velocities of the planets, Newton’s laws let you calculate where they will be next year, or where they were last year. If you kn...
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The scope of a scientific theory is not a matter of subjective preference, and that judging a theory by its scope is a mistake. Judging a scientific theory by its structure—for example, whether or not it consists of algebraic equations and dynamical laws of motion—is also a mistake. Absent a good explanation for why a given theory’s scope is too great, or why a given theory’s structure renders it inviable, it is irrational to dismi...
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Philosophy is often divided into three branches: metaphysics or ontology (what is existence, why do reality’s constituent parts behave the way they do, what constrains and explains Nature’s regularities), epistemology (how knowledge grows, how people come to know what we think we know), and morality (what one should and should not do, how to choose some values over others).   Read: https://www.conjectureinstitute.org/courses/peopl...
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A good explanation is not only hard to vary, but it must also cohere with the rest of our explanations and actually explain what we are trying to explain.   These three constraints imply that the search for good explanations will always be nontrivial. In fact, the deeper our explanations of the world, the more constrained the space of good explanations becomes   Read: https://www.conjectureinstitute.org/courses/people-reason-real...
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Evidence-based anything is an illusion. There is no evidence-based science, evidence-based policy, evidence-based argument (see this very paragraph).   In reality, a mind first guesses—conjectures—an idea. This could be a scientific idea, a moral idea, an economic idea, a political idea, an idea about beauty—anything.   One then criticizes it: is it internally consistent? Does it cohere with our other ideas about how the world wo...
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Taking Schrödinger Seriously, Module 1: What Is the Schrödinger Equation?, by Conjecture Institute Fellow Maxime Desalle

 

By the end of this module, you will be able to:

-Identify each symbol in the Schrödinger equation and explain what it represents,

-Describe what the wave function is and why it must be complex (here, complex

means ‘having both r...

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People, Reason, & Reality Part I: Reason: Module 1: The Paths to Adopting an Idea, by Conjecture Institute President Logan Chipkin

 

The relationships between errors, problem solving, thinking, and rationality are not as straightforward as common sense might suggest.

 

Read: https://www.conjectureinstitute.org/courses/people-reason-reality/Logan%20%E2%80%93%2...

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January 13, 2026 123 mins

Conjecture Institute President & Cofounder Logan Chipkin speaks with Oxford physicist and Conjecture Institute Senior Scientist Chiara Marletto about constructor theory, a theory in fundamental physics that seeks to express all of the laws of physics in terms of transformations that are possible, transformations that are impossible, and why.

Logan and Chiara discuss constructor theory’s motivations, its basic structure, and its...

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November 26, 2025 58 mins

Conjecture Institute Advisor, Lord Daniel Hannan is in conversation today about democracy, free trade and freedom broadly. Lord Hannan has a comprehensive website containing his work which is found at https://danielhannan.info/ while his Youtube channel is a catalogue of speeches, talks, interviews, lectures and more defending the ideas and ideals of the Enlightenment and Western Civilization.

Chapters/Timestamps are below

00:00 In...

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November 25, 2025 93 mins

Maria is fellow of Conjecture Institute https://www.conjectureinstitute.org/ and physicist with her own Youtube Channel where she takes deep dives into many aspects of quantum theory - especially quantum computation. Subscribe to her channel here:    / @maria_violaris  

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November 22, 2025 63 mins
Oxford physicist Vlatko Vedral speaks with Conjecture Institute President Logan Chipkin about quantum information theory, testing whether or not gravity is classical, whether spacetime is fundamental or emergent, and more.   Get Vlatko's new book, Portals to a New Reality: Five Pathways to the Future of Physics: https://a.co/d/cqCIK8x   Learn more about Vlatko's work: https://www.vlatkovedral.com   Learn more about Conjecture In...
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October 9, 2025 101 mins

Eric is a freelance writer and host of The Falsifiable Podcast, a show in which Eric explores both current events and evergreen topics in science, culture, and politics through a Popperian lens. He is currently working on a book that serves as a one-stop shop for anyone interested in epistemology in general—and Popperian epistemology in particular. Eric's podcast can be found here: https://youtube.com/@thefalsifiablepodcast?si=uG3K...

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In this episode Conjecture Institute Advisor David Deutsch takes a deep dive into the problems that plague existing academic institutions and, crucially, the ways research (in particular fundamental research in science) tends to be funded. David explains his own experiences in finding a career in physics early in his life, how things have changed and therefore what problems now beset young researchers. David then presents a positiv...

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Mathematician Paul Raymond-Robichaud answers questions posed on Twitter/X. Note: there were some connection issues so at times the audio is a bit "lossy" or patchy. But the substance is all still there.

Timestamps as follow: 00:00 Introduction 00:55 Hugo Graw wants to know about Paul’s background and intellectual inspirations and the future of mathematics given AI. 07:16 People Paul wishes to thank 17:16 Extended discussion about m...

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August 5, 2025 70 mins

Mathematician Paul Raymond-Robichaud (⁨@PaulRaymond-Robichaud on Youtube⁩ and @PaulRRobichaud on @X) joins Brett Hall for a discussion about the foundations of mathematics, physics, education and philosophy. Paul works in quantum foundations. He developed a mathematical theory of local realism that generalizes the notion beyond the frameworks of existing theories. In particular, he formally proved that quantum theory itself is loca...

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July 1, 2025 96 mins

Conjecture Institute Fellow Carlos De la Guardia speaks with Brett Hall about his AGI research. We compare and contrast approaches to artificial intelligence with a focus on what makes Carlos' approach unique. Support Carlos by visiting https://www.conjectureinstitute.org/

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June 2, 2025 77 mins

Tom Hyde is a philosopher and polymath interested in the relationship between epistemology and aesthetics. He is developing Wonderism, a bold new book aiming to reconcile Enlightenment rationality with Romanticist sentiment. To wonder, both to think and to feel, to question and to marvel, lies at the heart of all human action. Wonderism explains both sides of this balance and sheds light on the relationships between knowledge and e...

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May 24, 2025 83 mins

Arjun Khemani is a content creator and fellow of Conjecture Institute. He is an 18-year-old high school dropout who launched and helped lead support at Naval Ravikant's Airchat. He is creating a documentary about our deepest theory of knowledge. In general, he works to spread optimism and fight the enemies of civilization. His Youtube channel can be found  @arjunkhemani  and can be followed on X at https://x.com/arjunkhemani

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