This episode is focussed on the physics content of chapter 1. I explain what the current “conception” of physics is in terms of dynamical laws and initial conditions. I run through a simple example of how equations of motion are used and discuss how this has been, hitherto, the way physics has been done, is done and is expected to continue to be done according to most philosophers and physicists. We then compare this vision of physics to what constructor theory aims to achieve by considering more than just a single thread through the fabric of reality (what was, is and will be) and instead to consider what might have been and might still be. This clearly has implications for knowledge and, again, we hint at the possibility of a physics of epistemology. It also opens up the possibility for physics to address questions about why the initial conditions are the way they are and thus provides a new window into the origins of the universe and the problem of "fine tuning" when it comes to the constant of nature and the form of the physical laws.
Ep 148: Memetics
Ep 147: Memes
Ep 146: Mindless
Ep 145: Minds
Ep 144: Monarchy
Ep 143: Metaphysics
Ep 142: Multiverses
Ep 141: The Mathematicians’ Misconception
Ep 140: Mathematics
Ep 139: Misconceptions
Ep 138: Things that make you go mmmmm? Part 5: Minds II - Part the Second
Ep 137: Things that make you go mmmmm? Part 4: Minds - Part the First
Ep 136: Things that make you go mmmmm? Part 3: Multiverses
Ep 135: Lookouts
Ep 134: Things that make you go mmmmm? Part 2: Mathematics
Ep 133: Things that make you go mmmmmm? Part 1: Many Misconceptions
Ep 132: David Deutsch’s ”The Fabric of Reality” Chapter 7 ”A Conversation about Justification”. Part 2
Ep 131:Corroboration? Excerpts and Analysis of Popper’s ”Realism & The Aim of Science”.
Ep 130: Steven Pinker’s ”Rationality” Ch 6 ”Risk and Reward” (Rational Choice & Expected Utility). Analysis.
Ep 129: David Deutsch’s ”The Fabric of Reality” Chapter 7 ”A Conversation about Justification”.
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