Last week, I wrote one of my characteristically logorrheic meandering posts about what turns a scientist into a crank or a doctor into a quack. In a sort of continuation of this line of thinking, this week I’ll turn my attention to one of the other most common characteristics of a crank, be he scientific crank (i.e., a creationist), a quack, or historical crank (i.e., Holocaust deniers), specifically how he views the peer review system.
Not suprisingly, one of the favorite targets of pseudoscientists is, in fact, the peer review system. Indeed, it’s a very safe thing to say that, almost without exception, cranks really, really, really don’t like the peer review system for scientific journals and grant review. After all, it’s the system through which scientists submit their manuscripts describing their scientific findings or their grant proposals to their peers, and their peers make a judgment whether manuscripts are scientifically meritorious enough to be published and grant applications scientifically compelling enough to be funded. Creationists hate peer review. HIV/AIDS denialists hate it. Anti-vaccine cranks like those at Age of Autism hate it. Indeed, as a friend of mine, Mark Hoofnagle pointed out a couple of years ago, pseudoscientists and cranks of all stripes hate it. There’s a reason for that, of course, namely that vigorous peer review is a major part of science that keeps pseudoscientists from attaining the respectability that science possesses and that they crave so.