Live Q&A: Curved Spacetime & Gravity

After posting my video about how to teach yourself general relativity, there were still many questions. I thought I'd follow it up with a Live Q&A. ________________________________ SUPPORT THE SCIENCE ASYLUM YouTube Membership:    / @scienceasylum   Patreon:   / scienceasylum   Advanced Theoretical Physics (Paperback): http://www.lulu.com/shop/nick-lucid/a... Advanced Theoretical Physics (eBook): https://gumroad.com/l/ubSc Merchandise: http://shop.spreadshirt.com/scienceas... ________________________________ TIME CODES 00:00:00 Welcome 00:01:28 What To Expect 00:03:20 Geodesics 00:11:23 Einstein's Equation 00:14:06 Dark Energy 00:18:57 Types of Math Involved 00:21:30 Weak-Field Approximation 00:27:10 Mass-Energy Equivalence 00:31:06 Black Holes 00:36:45 Stress-Energy Tensor 00:41:47 Could I Be Wrong? 00:46:02 Alternative Explanations 00:51:24 My Pet Monster 00:52:58 Statistical Mechanics 00:54:22 Gravitational Constant 00:55:04 Hubble Parameter 00:58:15 James Webb Space Telescope 01:00:47 "Flat" Universe 01:05:09 More JWST Questions 01:07:40 Big Bang = Terrible Name 01:11:00 Local Definitions 01:14:25 Hubble's Law 01:15:33 Inside Black Holes 01:25:23 How vs Why 01:27:50 Gravity is 4D 01:30:00 Multiple Time Dimensions? 01:31:55 Conservation of Energy 01:32:36 Nothingness 01:35:03 Thank You