Devout Lisp afficianados tend to be a little... opinionated.
Devout ?x aficionados tend to be a little... opinionated.
I've met plenty of devout Prolog, C, C++, and Java aficionados, and yes, they're opinionated.
Also, you're more likely to notice opinions that differ from your own than ones you agree with, these are more likely to be held by groups you don't belong to, and you're less likely to belong to minority groups, such as Lisp programmers.
No you haven't.
It hasn't helped Lisp's cause that a majority of its promoters are heavily opinionated.
> If the prior probability assigned to a hypothesis is 0 or 1, then, by Bayes' theorem, the posterior probability (probability of the hypothesis, given the evidence) is forced to be 0 or 1 as well; no evidence, no matter how strong, could have any influence.