2010年12月9日星期四

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Environmental activists consider it one of the replica Swiss Rolex ETA watches most socially violent agents of deforestation. Rather than creating balanced, stable rural communities--as Ford had imagined--soy, in the area that was Fordlandia, has literally whipped communities off the map. Soy plantations push out small ranchers and farming communities and, being labor intensive, cant nearly employ as many as they displace. Refugees head to cities, creating sprawl, while local land that used to supply basic fruits and vegetables for the local market now produces soy for export, which means that crops need to be imported at higher prices. Every year, new hybrids of soy that can withstand more and more humidity push deeper into the Amazon, accounting for the fastest rate of deforestation, with most of the exports going to the U.S., Europe, and China.

Its a mess, a perfect example of the unintended consequences of Fords technological optimism.You end the book with scenes from the site of replica Bvlgari watch Fordlandia, as it exists today. Why do you think the locals are still so enamored with Ford that they keep his memory alive, despite Fordlandias history of local exploitation?In retrospect, the exploitation was mild. And considering the hardscrabble life of so many of the worlds population, there is a yearning for a form of capitalism that promised to care for the worker outside the factory gates. New research suggests that the flight pattern of a starling flock reaches beyond the usual rules of biology, Wired News reports.

Mathematical analysis of starling flocks show that it does not matter how far away one bird is from another, or how large the flock is, the birds always replica Japanese Rolex watches react as if connected to the same network.This phenomenon is known as scale-free correlation, and the closest known fit to this pattern comes from crystal formation or avalanches--systems which are capable of near instantaneous reformation. These amazing flock patterns are most likely evidence of a starlings ability to react to predator attacks. But according to researchers, the most surprising and exotic feature of the flocks was their near instantaneous signal processing speed. How starlings achieve such a strong correlation remains a mystery to us, they wrote.