boy thats a can of worms you opened
first off, the is the whole nature/nurture debate
second off, there is a misconception of why we pass judgement in the first place
out of the 66 books in the Bible, one of them is devoted completely to Judges, and at least 2 to law
even in the new testament, listen to this
" Know ye not that we shall judge angels? how much more things that pertain to this life? "
the point of the verse that gets misqouted so often is that we, as Christians are not to be harsh in our judgement (restoration should be our goal, not punishment)
but at the same time, God makes it clear that we are also not to call good evil and evil good
like i said, id love to have this discussion, but this might not be the place for it
the Bible is very clear that we are to judge actions, not motives