IN PERSPECTIVE. “In his Cosmic Calendar, with each month representing slightly over one billion years, Sagan dated the major events during the first 11 months of the cosmic year. Basically, humans are just the new kids in the block, and only evolved late at night on the last day of this Cosmic Calendar.”
https://lnkd.in/dTveM5M
linkedin post 2022-06-29 05:12:48
Nigel Fleming
September 21, 2022