OK… looong recommended reading here, but it’s an excellent piece: a lecture (given over 2 years ago, in fact) by Michael Crichton on the increasingly-alarming tangling of science (and “science”) with policy. Highly, highly recommended, because it addresses the prominence in our culture of such hot-button topics as global warming, second-hand smoke, nuclear winter, SETI… An excellent read. Hattip to Mr. Boortz for this link.
…a sample (tasty) quote:
Nobody believes a weather prediction twelve hours ahead. Now we’re asked to believe a prediction that goes out 100 years into the future? And make financial investments based on that prediction? Has everybody lost their minds?