I really loved the Anna Roosevelt stuff. She is a worthy great-grandaughter of President Teddy and granddaughter of General Teddy! The expedition eating Piranha for dinner was interesting. Better them than us!
I wonder what the Amazonian climate was like during the Younger Dryas? Most of North America certainly wouldn't have been very welcoming. It's interesting to think of the Amazon basin as far more populous back in the day than it was when Europeans arrived.
The African Source Of The Amazon’s Fertlizer
Science News Magazine | 11-18-2006 | Sid Perkins
Posted on 11/18/2006 4:22:58 PM PST by blam
http://www.freerepublic.com/focus/news/1740969/posts