Only when a non-scientist lectures me on what science is. They accuse us of arrogance, but what's more arrogant than a neophyte lecturing a specialist on what the specialist does for a living?
It's not just science either. We had no less than two non-lawyer creationists yesterday lecturing a working lawyer about precedent.
I guess I'm going to check out for awhile. 15" of white fluffy stuff is calling and if I wait for the teenager to get around to it, it'll be next year. Besides he's in school and needs all the time there he can get. If I wait to after school we could be looking at more than 2 feet and they'll have to send in the St. Bernards.