One of the best episodes of ToKCast yet! Sam was an excellent guest. I re-read chapter 11 of FoR over the last couple of days to understand causality. Your three part series on chapter 11 has been very helpful, but this episode in particular was awesome. It was good to hear some more detail and modern updates about many of the core ideas in the chapter. Brett, you did a great job of asking questions and then listening intently. You should consider doing more interviews. Thank you for creating and sharing this invaluable resource - for free! 👏👏
I'm very very happy that I listened to this. I haven't watched part 1 or part 2 but at 54 minutes in, I got it. The idea of freezing the state of all matter really captures it.
13:20 persuaded by Everett’s actual paper that many world’s is true 32:55 no current quantum theory of space time. Only a quantum theory of time 1:04:00 how multiverse shows the world is larger than what you experience 1:07:00 does time exist? Fundamentally, no. 1:10:00 is time travel to the past possible? It could be, we don’t know yet. It seems like it could be.
22:40 Quantum tunneling is a sudden jump outside your light cone...which could be interpreted as time passing very quickly outside you, while you are moving spatially
0 is a not-natural number so it's geometric counterpart 0D is a not-natural dimension. Quarks subatomic to a proton or a neutron. Negentropic and atemporal. 1, 2, 3 and 4 are natural numbers so they're geometric counterparts 1D, 2D, 3D and 4D are natural dimensions. Atomic protons and neutrons. Entropic in the chronometric progression of time. If 0 = 0 + 0i (zero is both a real and an imaginary number with a horizon through it) then 0D = 0D + 0Di (zero-dimensional space is both a real and an imaginary dimension with an event horizon through it).
