But we don't correct for the difference in science, medicine, and mathematics, for the same reasons we didn't pay attention to iatrogenics. We are suckers for the sophisticated. In institutional research, one can selectively report facts that confirm one's story, without revealing facts that disprove it or don't apply to it--so the public perception of science is biased into believing in the necessity of the highly conceptualized, crisp, and purified Harvardized methods. And statistical research tends to be marred with this one-sidedness. Another reason one should trust the disconfirmatory more than the confirmatory.