PBS Space Time

11 Season
392 Episode

PBS Space Time - Season 2020 Episode 18 Mapping the Multiverse ()

This is a map of the multiverse. Or in physics-ese, it’s the maximally extended Penrose diagram of a Kerr spacetime. And in english: when you solve Einstein’s equations of general relativity for a rotating black hole, the universe does not come to an abrupt halt at the bottom of the gravitational pit. Instead, a path can be traced out again but you do not end up in the universe that you started in. Like I said, it’s a map of the multiverse.


(1 votes, average: 10.00/ 10)

48 minutes 2024 HD

  • Share
img

Season