00:00 Introduction
08:03 Interview Begins
09:42 How Chiara found herself at the foundations of physics
15:30 How Chiara found Everett
19:13 No Special Physics is required for Observers
21:02 What is a counterfactual? How is it linked to a constructor?
29:05 What is (classical) information? How is it different to quantum information?
32:30 Quantum Information is more constrained. This makes it more powerful.
34:08 Is the universe made of information?
38:04 The Simulation Hypothesis
40:33 The second law of thermodynamics
53:16 The AI Apocalypse?
58:02 How do we help a human become passionate about knowledge?
59:39 The Fine Tuning Problem
01:07:48 The Constructor Theoretic Notion of Knowledge
01:10:52 Constructor Theoretic Knowledge as a window on the origins of life.
01:12:16 The links between physics, epistemology and biology
01:14:15 Experimentally testing the quantum nature of gravity
01:26:05 Where to find out more
Support me by following the links at www.bretthall.org
Ep 187: Red Pens and Fallibilism
Ep 186: Brett, Naval and more on AI & AGI
Ep 185: Possibility and Actuality. Facts and Counterfactuals.
Ep 184: ToKCast Digest - An Overview of Optimism
Ep 183: St George in retirement syndrome on St Patrick’s day.
Ep 182: Livestream Science News and AMA
Ep 181: The Big Bang Livestream ToKCast
Ep 180: Livestream: ”The Open Hand of Reason”
Ep 179: Livestream March 14, 2023
Ep 178: Its, Bits, Qubits *Part 2*
Ep 177: Its, Bits, Qubits. Part 1
Ep 176: David Deutsch’s ”The Fabric of Reality” Chapter 9 ”Quantum Computers” Part 2
Ep 175: Science News 1: Population III - The First Generation of Stars in the Universe Observed?
Ep 174: A message for next millennium.
Ep 173: Brett Talks Twitter 2
Ep 172: Talents and Testing
Ep 171: Knowledge and Ignorance 6
Ep 170: Are creativity and consciousness the same thing?
Ep 169: Livestream & Happy New Year
Ep 168: David Deutsch’s ”The Fabric of Reality” Chapter 9 ”Quantum Computers” Part 1
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