CC: This isn't really a pitting, but since it's personal...

And a personal favorite quote of mine (it’s actually mine, copyrighted and everything) goes like this:

The correct response to “absence of evidence doesn’t mean evidence of absence” is “You’ve got nuthin’”.

And it’s the height of something (more ignorance than arrogance) to say in effect “You can’t prove me wrong, so my beliefs must be respected!”

No, beliefs without evidentiary foundation need not be respected. This of course does not mean that it is necessary to pop into theological discussions to declare that religion is bunk. Civility, and all that.