Tyson talks about how conditions in the the vast majority of the universe & on earth are not ideal for any type of life to survive.
posted by SlipperyPete
1 decade 5 years 9 months 3 weeks ago • 2,493 views
Science Stuff
Created: 1 decade 6 years 7 months ago
Updated: 1 decade 3 years 7 months 2 weeks ago
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Updated: 1 decade 3 years 7 months 2 weeks ago
Views: 2,103
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1 decade 5 years 9 months 3 weeks ago • 2,493 views