Sunday, December 02, 2007

Some heresies from Freeman Dyson

See here, and this 2005 U Michigan commencement address.

Will Dyson get Watsonized, or are these heresies insufficiently dangerous?

..all the fuss about global warming is grossly exaggerated. Here I am opposing the holy brotherhood of climate model experts and the crowd of deluded citizens who believe the numbers predicted by the computer models. ... I have studied the climate models and I know what they can do. ... They do a very poor job of describing the clouds, the dust, the chemistry and the biology of fields and farms and forests. They do not begin to describe the real world that we live in.

and

...I say the United States has less than a century left of its turn as top nation. Since the modern nation-state was invented, about the year 1500, a succession of countries have taken turns as top nation. First it was Spain, then France, then and Britain, than America. Each term lasted about 150 years. Ours began in 1920 so it should end about 2070.

The reason why each top nation's term comes to an end is that the top nation becomes overextended militarily, economically and politically. Greater and greater efforts are required to maintain the number one position. Finally, the overextension becomes so extreme that the whole structure collapses. Already we can see in the American posture today some clear symptoms of overextension.

Who will be the next top nation? It might be the European Union or it might be China. After that it might be India or Brazil. You should be asking yourself not how to live in an America-dominated world, but how to prepare for a world that is not America dominated. That may be the most important problem for your generation to solve. How does a people who think of themselves as number one yield gracefully to become number two? So I'm telling you misfortunes are on the way.

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