I always wondered if those WWJD bracelets worked, so I bought one the other day. Well, a few minutes later, I was on a plane and this little kid was kicking my seat repeatedly, while his sister sang along with her walkman and their mother just sat there. I almost turned around and went off, and then I caught sight of my bracelet. What would Jesus do? So I lit them on fire and sent them all to Hell.
Conventional dogmas, even if endowed with the authority of an Aristotle - ancient or modern - must be tested vigorously. If they are found wanting, we need not bother with them. But if they are found to be substantially correct, we may not overlook them.