Prayer request.

An acquaintance of mine is a husband and father of five, including some very young children.

His wife and children are Catholic, and he was until recently, when he started to attend a local sedevacantist church. Naturally conspiracy-minded, he's glommed onto the seddie lie with the fervor of a lamprey. While I think prayer (coupled with a blow to the head) is the only hope in this case, links to/suggestions of any anti-seddie arguments would be greatly appreciated.

Aside from the irrefutable

Because it's stupid, that's why. If you don't pull your head out of your ass, I'm going to have to assume you enjoy the view, the smell or both.

of course.