Saturday, January 4, 2014

Renowned physicist Freeman Dyson: Global warming is the most notorious dogma of modern science


  • Date: 04/01/14
  • The Global Warming Policy Foundation
Freeman Dyson recently celebrated his 90th birthday. Born in England on 15 December 1923, Freeman Dyson graduated from Cambridge University in 1945 with a BA in mathematics. In 1947, he moved to the USA where he went to work at Cornell University and, later, at the Institute for Advanced Study in Princeton. Professor Dyson is a member of the GWPF’s Academic Advisory Council. On the occasion of his 90th birthday, we republish an CCNet-interview he gave Benny Peiser in March 2007.

Freeman Dyson


Benny Peiser: In a Winter Commencement Address at the University of Michigan two years ago you called yourself a heretic on global warming, the most notorious dogma of modern science. You have described global warming anxiety as grossly exaggerated and have openly voiced your doubts about the reliability of climate models. These models, you argue, “do a very poor job of describing the clouds, the dust, the chemistry and the biology of fields, farms and forests. They do not begin to describe the real world that we live in.” There seems to be an almost complete endorsement of the world’s scientific organisations and elites of these models together with claims that they reliably epitomize reality and can consistently predict future climate change. How do you feel belonging to a tiny minority of scientists who dare to voice their doubts openly?

Freeman Dyson: I am always happy to be in the minority. Concerning the climate models, I know enough of the details to be sure that they are unreliable. They are full of fudge factors that are fitted to the existing climate, so the models more or less agree with the observed data. But there is no reason to believe that the same fudge factors would give the right behavior in a world with different chemistry, for example in a world with increased CO2 in the atmosphere.

1 comment:

  1. One of the smartest men in the world, do you here him? Instead of crack pot actors like Decapreo or Gore. bases his answer on fact not unreliable doctored vidio.