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Politics : The Trump Presidency -- Ignore unavailable to you. Want to Upgrade?

To: neolib who wrote (53078)1/21/2018 12:45:38 PM
From: koan  Respond to of 358782
 
That scenario wouldn't surprise me.



To: neolib who wrote (53078)1/21/2018 1:29:25 PM
From: combjelly  Read Replies (1) | Respond to of 358782
 
Almost certainly climate change. Which would explain why agriculture and civilization popped up in so many places at the same time. It became practical. And that implies that our ancestors were already doing a certain amount of farming before on a more seasonal basis. When they no longer had to migrate as the seasons moderated, they already were prepped for it.


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