“‘Denialism’ has no place in scientific debate,” my letter in Nature Medicine | GlobalWarming.org

The key sentence in the letter is this, “‘Denialist’ is an ad hominem argument, the meaning of which is defined entirely by the user, intended to discredit the accused without evidence.”

The “anti-denialism” campaign is, to use a word I rarely employ, a literal conspiracy–albeit something of an open one in that it’s openly pushed by Chris Mooney. (Inset.) The purpose is two-fold...