01 JAN 2012 by ideonexus
Big History as a Fable Part II
Sex and death evolved – processes that vastly increased the rate of natural
selection. Some organisms evolved hard parts, climbed onto, and survived on the
land. The pace of production of more complex forms accelerated. Flight evolved.
Enormous four-legged beasts thundered across the steaming jungles. Small beasts
emerged, born live, instead of in hard-shelled containers filled with replicas of the
early oceans. They survived through swiftness and cunning – and increasingly long
periods i...Folksonomies: wonder big history
Folksonomies: wonder big history
Carl Sagan's account of the history of our Universe continued.