"If atheism is a religion, then _not_ collecting stamps is a hobby."

Snarf.

To snarf means to take, (usually surrepticiously) an item (usually a
small one). I've just snarfed this into my quotes file. (How) would
you like to be credited when I use it?

Statement X: "A person making the statement Y, "All religions are
invalid," makes the person a member of a religion R."

What does "valid" and "invalid" mean in this context? A religion can be
valid and false, for some reasonable definitions of "valid".

Jose
--
"Never trust anything that can think for itself, if you can't see where
it keeps its brain." (chapter 10 of book 3 - Harry Potter).
for Email, make the obvious change in the address.