A dare for Global Warming Deniers

The famous philosopher Montague Python devised the most popular circular argument of all times when he posited the hypotheses that contradicting is a legitimate, scholarly method of argumentation and he subsequently spawned a cottage industry in academic circles for professors and PhD candidates to assert the converse theorem:

The Democrats have embraced the challenge in such a wholehearted and enthusiastic way that some observers are alarmed about the possibility that the Democrats are showing symptoms of addiction in their compulsive responses to the Republican invitations to put aside substantive topics and, instead, waste some campaign time by continually injecting new scientific information into the argument which, by the Republican ground rules, automatically disqualifies the material that is (in the Republicans