Lex Fridman Podcast
#403 – Lisa Randall: Dark Matter, Theoretical Physics, and Extinction Events
Lex Fridman
It's true that the electron doesn't exist as a classical object with definite position until the position is measured, but something was there which physicists use a wave function to describe. It's a fascinating nuanced disagreement. So do electrons always exist or not? Does a tree fall in the forest if nobody's there to see it?
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