Jurassic,
You hit the nail on the head, for sure! (Now, how many Angels were dancing there, I wonder, when the hammer hit?)
I would say that giving offense is different from taking it, although it behooves one to be aware of what responses may occur in an environment we are familiar with, based on past experience.
Competing "truths" can't occupy the same space, and that can cause trouble, especially for folks devoted and committed to their truth.
As I've said before, however, confidence in what we believe can allow us to be patient, not feel threatened, and engage in the discussion in such a manner that presents the least likelihood of tempting someone else to take offense.
Shame on any of us if we mean to GIVE offense! I think that happens very rarely here.
I try not to start religious topics anymore here, and try to limit my replies to any such thread to one hit and run post, with an offer to discuss further offline.
I don't object to others discussing such things at all, that is just my way of trying to be careful.
Tom