No, that person would be delusional until he can find enough other people who believe the same thing to become a religion. :p

Don’t get me wrong, I think religious people are delusional. It’s just that society doesn’t treat them that way, because we have somehow convinced ourselves that mass delusions are special.

Anyway, it’s clear we pretty much agree except on the definition of the word ‘religion.’ Shall we just leave it at that? ;)