Jacob Barandes and Emily Adlam: Why Many Worlds Is Nonsensical episode artwork

EPISODE · Jun 25, 2025 · 2H 21M

Jacob Barandes and Emily Adlam: Why Many Worlds Is Nonsensical

from Theories of Everything with Curt Jaimungal · host Theories of Everything

Emily Adlam and Jacob Barandes deliver a forceful critique of the Many‑Worlds Interpretation, arguing that it remains a philosophical fantasy without testable predictions or empirical grounding. The conversation also explores self‑identity, consciousness, and the role of probability in quantum theory, challenging common assumptions about parallel universes.- 00:00 - Introduction- 01:08 - Philosophical Foundations of Quantum Mechanics- 3:22 - The Nature of Self-Identity- 10:59 - Exploring Branching Universes- 12:54 - Collaboration Between Physicists and Philosophers- 16:51 - Understanding Probability and Credence- 29:12 - The Role of Indexicals in Consciousness- 36:36 - Causation and Its Implications- 45:45 - Disagreement on Personal Identity- 51:03 - The Hard Problem of Consciousness- 1:00:35 - Reflections on Conscious Experience- 1:08:05 - Concluding Thoughts on Mind and Identity- 1:08:48 - Time and Mind- 1:09:09 - The Concept of the World Line- 1:14:43 - Active Consciousness and Agency- 1:19:12 - The Hard Problem of Consciousness- 1:36:15 - Emergence in Physics- 1:55:46 - Speculation vs. Rigorous Argument- 2:06:13 - Philosophy's Contribution to Physics- 2:12:43 - Bridging Philosophy and PhysicsRESOURCES:- https://DrinkLMNT.com/THEORIES- https://www.economist.com/toe- Join My New Substack (Personal Writings): https://curtjaimungal.substack.com- Watch on Spotify: https://open.spotify.com/show/4gL14b92xAErofYQA7bU4e- Emily’s first appearance on TOE: https://youtu.be/6I2OhmVWLMs- Emily’s profile: https://www.researchgate.net/profile/Emily-Adlam- Jacob’s first appearance on TOE: https://youtu.be/7oWip00iXbo- Jacob’s website: https://www.jacobbarandes.com/- Jacob Barandes on TOE: https://youtu.be/YaS1usLeXQM- Against Self-Location (paper): https://arxiv.org/pdf/2409.05259- Eddy Chen & Barry Loewer on TOE: https://youtu.be/xZnafO__IZ0- Julian Barbour on TOE: https://youtu.be/bprxrGaf0Os- Robert Sapolsky on TOE: https://youtu.be/z0IqA1hYKY8- Curt’s Consciousness Iceberg: https://youtu.be/65yjqIDghEk- Iain McGilchrist on TOE: https://youtu.be/Q9sBKCd2HD0- Stories of Your Life and Others (book): https://www.amazon.com/dp/1101972122- Matt Segall on TOE: https://youtu.be/DeTm4fSXpbM- TOE’s Free Will compilation: https://youtu.be/SSbUCEleJhg- Manolis Kellis & Jacob Barandes debate: https://youtu.be/MTD8xkbiGis- “The Incompatibility of Free Will and Determinism” (paper): https://iweb.langara.ca/rjohns/files/2013/01/van_inwagen.pdf- After Physics (book): https://www.amazon.com/dp/067497087X- Michael Levin on TOE: https://youtu.be/c8iFtaltX-s Theories of Everything with Curt Jaimungal features long-form, technically detailed interviews with leading researchers in physics, mathematics, consciousness, and philosophy, exploring topics at the level of active research. For academics, graduate students, and anyone seeking depth beyond popular science. Learn more about your ad choices. Visit megaphone.fm/adchoices Learn more about your ad choices. Visit megaphone.fm/adchoices

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Jacob Barandes and Emily Adlam: Why Many Worlds Is Nonsensical

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This episode is 2 hours and 21 minutes long.

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This episode was published on June 25, 2025.

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Emily Adlam and Jacob Barandes deliver a forceful critique of the Many‑Worlds Interpretation, arguing that it remains a philosophical fantasy without testable predictions or empirical grounding. The conversation also explores self‑identity,...

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