
Sign up to save your podcasts
Or


Many years ago, in 1977, astronomer and author Carl Sagan offered us the concept of a “Cosmic Calendar” in his book The Dragons of Eden. It’s a fun thought experiment in which you take the entire history of the universe, from the Big Bang until now, and represent it as calendar year.
For show notes and more, please visit https://EvolutionTalk.com
Written, Produced, & Narrated by: Rick Coste
By Rick Coste4.7
196196 ratings
Many years ago, in 1977, astronomer and author Carl Sagan offered us the concept of a “Cosmic Calendar” in his book The Dragons of Eden. It’s a fun thought experiment in which you take the entire history of the universe, from the Big Bang until now, and represent it as calendar year.
For show notes and more, please visit https://EvolutionTalk.com
Written, Produced, & Narrated by: Rick Coste

44,019 Listeners

7,681 Listeners

489 Listeners

3,644 Listeners

10,901 Listeners

112,454 Listeners

723 Listeners

24,237 Listeners

2,278 Listeners

22 Listeners