This is the complete and unabridged discussion I had with David Deutsch largely about "The Beginning of Infinity". It contains all my "Questions for David" - which were published separately - AND much more content too.

00:00 Introduction

12:51 Why aren’t testable theories enough?

14:37 Predictions vs Explanations

18:33 Verisimilitude

23:54 Are people a “chemical scum”?

25:43 The Earth is uniquely suited to life?

30:22 What does “provable” mean?

33:44 Undecidability

37:45 Classifying abstractions

41:29 The nature of physical laws.

47:06 Direct Observation

50:29 The nature of mind

55:40 The Supernatural

59:52 Epistemology and Morality

01:02:00 The physical limitations of knowledge?

01:09:24 Some history of quantum computation

01:16:44 Tic Tacs, UFOs and aliens

01:19:01 Dark Energy

Support the podcast by following the links to Patreon or Paypal here: www.bretthall.org