The Dimensionality of Space-Time - podcast episode cover

The Dimensionality of Space-Time

Nov 25, 201844 min
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Episode description

Jim discusses why the world we observe is 4-dimensional with Randy. We discuss anthropic and fundamental reasons why we need 3 dimensions and no more than one time dimension for reasons of complexity, predictability and stability.

Show Notes: http://frontiers.physicsfm.com/38
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