In this episode physicist Julian Barbour argues that time is an illusion and that quantum mechanics may be replaced by a theory based on relational ratios. He explores how entropy, consciousness, and the structure of the universe can be understood without fundamental time or wave functions.- 00:00 - Introduction- 01:35 - Consciousness and the Nature of Reality- 3:23 - The Nature of Time and Change- 7:01 - The Role of Variety in Existence- 9:23 - Understanding Entropy and Temperature- 36:10 - Revisiting the Second Law of Thermodynamics- 41:33 - The Illusion of Entropy in the Universe- 46:11 - Rethinking the Past Hypothesis- 55:03 - Complexity, Order, and Newton's Influence- 1:02:33 - Evidence Beyond Quantum Mechanics- 1:16:04 - Age and Structure of the Universe- 1:18:53 - Open Universe and Ratios- 1:20:15 - Fundamental Particles and Ratios- 1:24:20 - Emergence of Structure in Age- 1:27:11 - Shapes and Their Explanations- 1:32:54 - Life and Variety in the Universe- 1:44:27 - Consciousness and Perception of Structure- 1:57:22 - Geometry, Experience, and Forces- 2:09:27 - The Role of Consciousness in Shape DynamicsSPONSORS:- The Economist: 20% off discount. https://www.economist.com/toe- Substack: https://curtjaimungal.substack.com- Spotify: https://tinyurl.com/SpotifyTOE- YouTube Membership: https://www.youtube.com/channel/UCdWIQh9DGG6uhJk8eyIFl1w/joinRESOURCES:- Julian's previous appearance on TOE: https://www.youtube.com/watch?v=bprxrGaf0Os- Neil Turok on TOE (Big Bang): https://www.youtube.com/watch?v=ZUp9x44N3uE- Neil Turok on TOE (Black Holes): https://www.youtube.com/watch?v=zNZCa1pVE20- Debunking "All Possible Paths": https://www.youtube.com/watch?v=XcY3ZtgYis0- John Vervaeke on TOE: https://www.youtube.com/watch?v=GVj1KYGyesI- Jacob Barandes & Scott Aaronson on TOE: https://www.youtube.com/watch?v=5rbC3XZr9-c- The Dark History of Anti-Gravity: https://www.youtube.com/watch?v=eBA3RUxkZdc- Peter Woit on TOE: https://www.youtube.com/watch?v=TTSeqsCgxj8- The Monadology - G.W. Leibniz: https://www.amazon.com/dp/1546527664- The Janus Point - Julian Barbour: https://www.amazon.ca/dp/0465095461- Reflections on the Motive Power of Heat - Carnot: https://www.amazon.ca/dp/1514873974- Lucretius: On the Nature of Things: https://www.amazon.ca/dp/0393341364- Heisenberg and the Interpretation of QM: https://www.amazon.ca/dp/1107403510- Quantum Mechanics for Cosmologists: https://books.google.ca/books?id=qou0iiLPjyoC&pg=PA99- Faraday, Maxwell, and the EM Field: https://www.amazon.ca/dp/1616149426- The Feeling of Life Itself - Christof Koch: https://www.amazon.ca/dp/B08BTCX4BM- Time's Arrow and Simultaneity (Barbour): https://arxiv.org/pdf/2211.14179- On the Moving Force of Heat (Clausius): https://sites.pitt.edu/~jdnorton/teaching/2559_Therm_Stat_Mech/docs/Clausius%20Moving%20Force%20heat%201851.pdf- On the Motions and Collisions of Elastic Spheres (Maxwell): http://www.alternativaverde.it/stel/documenti/Maxwell/1860/Maxwell%20%281860%29%20-%20Illustrations%20of%20the%20dynamical%20theory%20of%20gases.pdf- Maxwell-Boltzmann distribution (Wikipedia): https://en.wikipedia.org/wiki/Maxwell-Boltzmann_distribution- Identification of a Gravitational Arrow of Time: https://arxiv.org/pdf/1409.0917- The Nature of Time: https://arxiv.org/pdf/0903.3489- The Solution to the Problem of Time in Shape Dynamics: https://arxiv.org/pdf/1302.6264- CPT-Symmetric Universe: https://arxiv.org/pdf/1803.08928- Mach's Principle and Dynamical Theories (JSTOR): https://www.jstor.org/stable/2397395- Patreon: https://patreon.com/curtjaimungal- Twitter: https://twitter.com/TOEwithCurt- Discord Invite: https://discord.com/invite/kBcnfNVwqs Learn more about your ad choices. Visit megaphone.fm/adchoices
