Why should we, however, in economics, have to plead ignorance of the sort of facts on which, in the case of a physical theory, a scientist would certainly be expected to give precise information?
It seems to me that socialists today can preserve their position in academic economics merely by the pretense that the differences are entirely moral questions about which science cannot decide.
However, I think the major opposition to ecology has deeper roots than mere economics; ecology threatens widely held values so fundamental that they must be called religious.
I was about to get a degree in economics when I accepted that I'd be a lousy businessman, and if I didn't give acting a try I'd regret it for the rest of my life.
Economics is a subject profoundly conducive to cliche, resonant with boredom. On few topics is an American audience so practiced in turning off its ears and minds. And none can say that the response is ill advised.
Now, of course, cold fusion is the daddy of them all in a way, in terms of value, so I think that viewed in a social way, from the point of social considerations and economics, it will tell you that this thing will stay around.