There's so much that is telling about this exchange between Energy Secretary Rick Perry and U.S. Senator Al Franken of Minnesota over the subject of climate change. Perry had, earlier, in the week, stated that he did not believe carbon dioxide is the primary factor in the warming climate, attributing it instead to "the warming of the oceans." Franken calmly dissected Perry's assorted points and claims until at the end, Perry simply couldn't hide the fact that, rather than being a skeptic as he asserted, he is a flat-out climate change denier.
When Franken posits that human activities are solely behind rising global temperatures, Perry states his outright refusal to believe it. It isn't because he takes issue with any of the scientific evidence or with the laws of physics; it's that he is unable to comprehend and unwilling to accept that such a thing could be the case. It's an excellent example of what the likes of Katharine Hayhoe have pointed out; that as much as we might like to repeat facts until we are blue in the face, facts alone simply will not budge deniers when they so utterly threaten their worldview. Read More