Be kind. Don't be snarky. Have curious conversation; don't cross-examine. Comments should get more thoughtful and substantive, not less, as a topic gets more divisive.
Don't use a thread like this to fulminate or flame. It helps no one. It adds toxic fumes. Regardless of how right you are or which color the fumes, that points in the direction we're trying to avoid in this community.
There are important and interesting issues here. It's fine to debate, but do it within the guidelines. You'll do a better job of making your substantive points that way too.