Dr. Neil deGrasse Tyson, American astrophysicist and director of the Hayden Planetarium, discusses the human-animal connection from a scientific standpoint.
posted by eric3579
1 decade 3 years 3 months 3 weeks ago • 4,262 views • 3:21
The Meaning of Life
Created: 1 decade 6 years 2 months 2 weeks ago
Updated: 7 years 11 months 2 weeks ago
Views: 9,811
Updated: 7 years 11 months 2 weeks ago
Views: 9,811
existence is meaningless?
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1 decade 3 years 3 months 3 weeks ago • 4,262 views • 3:21