Things You Thought You Knew - Timeline of the Universe
StarTalk Radio
00:00
How Do We Get to Human Civilization?
We are second, third generation star system that made the sun. Life kicked in pretty quickly after earth cooled down. Single celled organisms become multi celled organisms. Ifit were early versions of eyeballs, censory censors of what is happening in ther enviroment. That's at the four yard linethe four yard line.
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