Comments by "N Marbletoe" (@nmarbletoe8210) on "Leonard Susskind: Quantum Mechanics, String Theory and Black Holes | Lex Fridman Podcast #41" video.

  1. i like it. the first person point of view may be so basic that even single animal cells have it. Prof. Lewin says they can know 'self' from 'outside' by labeling molecules that are imported differently from ones that are made inside...
    1
  2.  @jjwhittle8873  yes we have to define them. but idk if nothing can be correctly defined. a definition makes something finite, but nothingness may be infinite?
    1
  3.  @jjwhittle8873  ... or nothingness may be so small it disappears when we define it?
    1
  4.  @jjwhittle8873  yes it is quite interesting. the uncertainty principle means that the void is actually full of every possible type of virtual particles. nothing = the presence of all possibilities
    1
  5. observation = interaction
    1
  6. non sequeter.
    1
  7. and open them, and you are viewing the past!
    1
  8. it is reversible because you can also make that atom
    1
  9. that was a good book. they should make a movie of it
    1
  10. highly testable in principle
    1
  11. he says it is valid for hadrons. he means the string vibration math not the idea that strings are everything he says for gravity it is useful for testing ideas mathematically
    1
  12. that is a bold claim. evidence?
    1
  13. but you visualized two dimensions to write that...?
    1