From Bret Stephens' December 8 Wall Street Journal column:

[T]he really interesting question is less about the facts than it is about the psychology. Last week, I suggested that funding flows had much to do with climate alarmism. But deeper things are at work as well.

One of those things, I suspect, is what I would call the totalitarian impulse. This is not to say that global warming true believers are closet Stalinists. But their intellectual methods are instructively similar. Consider:

[...]

• Monocausalism: For the anti-Semite, the problems of the world can invariably be ascribed to the Jews; for the Communist, to the capitalists. And as the list above suggests, global warming has become the fill-in-the-blank explanation for whatever happens to be the problem.