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Carl Sagan 4th Dimension Explanation

Message Board for the CUBE Movies: http://cubexboard.proboards74.... famous astronomer and astrophysicist, the great Carl Sagan, explains the 4th dimension.

Channel: Entertainment
Uploaded: June 2, 2007 at 1:37 am
Author: level81

Length: 07:15
Rating: 4.88
Views: 194236

Tags: 4th  Carl  Dimension  Explanation  Fourth  Hypercube  Math  Sagan  Science  Tesseract  Theory  Understanding  

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