Editor: Petter Reinholdtsen
Category:
Samfunn
Uploaded:
Length: 0:21:48 (filler)
First broadcast: Feb. 23, 2019, 10:27 a.m.
Is there more than one universe? In this visually rich, action-packed talk, Brian Greene shows how the unanswered questions of physics (starting with a big one: What caused the Big Bang?) have led to the theory that our own universe is just one of many in the "multiverse."
TED talk downloaded from The Internet Archive.