A fascinating look at how human history fits in the cosmic development timescale. From Big bang to now. From the "Cosmos" series.
posted by BenyBen 1 decade 6 years 7 months 2 weeks ago • 1,774 views
Singularity Sift
Created: 1 decade 7 years 6 months 1 week ago
Updated: 1 decade 5 years 11 months 1 week ago
Views: 1,763
Updated: 1 decade 5 years 11 months 1 week ago
Views: 1,763
