Later Andean farmers adapted their mountainous environment for agriculture through terraced farming shown in this undated handout photo released on April 6, 2016 by Amy Goldberg.
Later Andean farmers adapted their mountainous environment for agriculture through terraced farming shown in this undated handout photo released on April 6, 2016 by Amy Goldberg.
Trump needs to build that wall!!!
We’ve only been waiting 14,000 years!!!
Keep out the hordes!
....and still are................
We are all such horrible "people".
“Invasive species.”
That’s nature for you. Stuff happens.
Evolution is goo except when humans do it.
One million (or fewer) primitive people exhausted the natural resources of South America?
I find that difficult to believe, so I don’t.
Ahh....the Dirt-Firsters.....
People are vermin, to be banished and stricken from the earth....
Mankind was created to have dominion over the earth and these population control folks are simply elitist eugenicists.
They’re still an invasive species; and now they’re heading North and invading the USA.
But... but... Liberals keep hammering us with tales of the gentle pre-industrial people living in perfect harmony with nature as they lived on sunshine and fairy dust while spending their days sitting in circles and telling tales of grace, wonder, and peaceful coexistence. I’m so confused.
The beginning of global warming?
Tripling in 3,000 years (120-150 generations) is “exponential growth”? Sounds like a mighty small exponent, though technically true. 1.015 doubles every 50 years, so the use of “exponential growth” seems more for effect, than elucidation.
And, thankfully, they didn’t have an Endangered Species Act to worry about, otherwise the tree huggers would be whining about “saving, protecting, and reintroducing” sabre tooth cats and cave bears all over the place.
The LORD allowed for primitive beasts to become food for the survival of dispersed mankind.