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We live in a universe with 3 dimensions of space and one of time. Up, down, left, right, forward, back, past, future. 3+1 dimensions. Or so our primitive Pleistocene-evolved brains find it useful to believe. And we cling to this intuition, even as physics shows us that this view of reality may be only a very narrow perception. One of the most startling possibilities is that our 3+1 dimensional universe may better described as resulting from a spacetime one dimension lower – like a hologram projected from a surface infinitely far away.
First Air Date : Feb 11, 2015
Last Air date : Apr 18, 2024
Episode : 374 Episode
Season : 11 Season
Runtime: 26:14 minutes
Studio: YouTube
Country: United States of America
Cast: Matthew O’Dowd
Crew: