Here I would remind us, again, of Wendell Berry’s distinction between religion and superstition. Religion, Berry said, is belief in something which cannot be disproved. Superstition, on the other hand, is belief in something that has been disproved. The former can be reasonable, the latter cannot. For all of Bill Maher’s railing against religion as “mere superstition,” it seems he doesn’t understand either of those ideas. His latest anti-vaccine, anti-medicine, anti-science crusade is superstitious nonsense. It’s religulous.