Debunker

His recent America’s Cultural Revolution, is worth scrutinizing not only to rebut his specific criticisms but also to expose the general method of the left-liberal nitpickers and to hold up the author as an exemplar: the debunker, debunked.

Only a few years ago, using Twitter “became almost the norm,” says Timothy Caulfield, an expert in science communication at the University of Alberta and a veteran debunker of pseudoscience.

One cougar sighting debunker, a retired wildlife biologist, once said almost all the reports he checked out turned out to be deer, yellow labs or smaller cats like bobcats or lynx.