Silicon Investor (SI) -- The First Internet Community

STOCKTALK

We've detected that you're using an ad content blocking browser plug-in or feature. Ads provide a critical source of revenue to the continued operation of Silicon Investor. We ask that you disable ad blocking while on Silicon Investor in the best interests of our community. If you are not using an ad blocker but are still receiving this message, make sure your browser's tracking protection is set to the 'standard' level.

Politics : View from the Center and Left -- Ignore unavailable to you. Want to Upgrade?

To: Wharf Rat who wrote (179415)	1/16/2012 10:20:45 AM
From: T L Comiskey	Respond to of 542262

"1491..." by Charles Mann.. required reading.. As IF..... His-tory mattered.... charlesmann.org In the late 1990s ranchers stripped the forest in the Brazilian state of Acre, across the border from the Beni—only to find earthworks from a previously unknown society. This aerial photoby the archaeologist Martti Pärssinen, which dates from 2003, was the first to be widely disseminated;