What I say here is intended to be talked about. So do that.
I ask, however, that there be no name-calling and no ad hominems thrown around. And I also remind everyone that an opinion ought to be the result of thought, not a substitute for it. I have great respect for people who disagree with me due to different premises, different experiences, and different beliefs; I have somewhat less respect for people who try to shut people up because they are saying something different.
In general, be civil. (Note that this is not the same as being nice.)
With that said, talk up a storm.