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 10 months 1 week ago • 1,775 views
Singularity Sift
Created: 1 decade 7 years 9 months ago
Updated: 1 decade 6 years 1 month 4 weeks ago
Views: 1,763
Updated: 1 decade 6 years 1 month 4 weeks ago
Views: 1,763
