Ms B....I could not have put it any more succinctly.
Discussion, as far as I see the term, encourages an open conversation about the subject as opposed to argument. You present your views, I present my views, we talk about the differences "AND THE SIMILARITIES" and enjoy enriching each others viewpoints. We often forget the similarities in our discussions and that is why things devolve into argument and insults.
No, the question as far as I see it will not be solved on KB nor did I think the original posting of it was meant to solve it. However as I see it, by asking the question and getting folks to discuss it, without rancor or insults or demeaning "cartoons" then we can all learn a bit more about diversity in our society (yes, KB is a society of sorts).
Now with that said, if someone decided to approach me on the streets and wanted to engage me in a conversation and was truly interested in the subject...well it would well be worth a few cups of coffee to discuss my beliefs and what their questions are. A shame, not only that political forces can't go that route as they are directed by those in control of them to not "discuss" but to force their points. That, in my humble opinion, is what gave us the mess we have now in the world.
And as an aside, there are many other subjects that have been addressed on KB...why should one in particular be viewed as "volatile" when many of them also include a matter of viewpoint, a matter of opinion, a matter of taste. Isn't that what living around other people involves?