The national discussion on civility reminds me of our own periodic calls for civility. Craig's
Proposed New Forum Rules documents a previous go around. Back around July of 2008 the issue was an excess of comparisons with Hitler, Stalin and various secret police organizations that routinely violated traditional human rights. Part of that discussion was that Mr. Saari thought my use of the phrase 'get rid of' was excessively threatening. I hadn't anticipated he would read it that way, but did edit my post to reflect a willingness to strive for a more civil conversation.
I am pleased that the discussion here has become somewhat less juvinile than it was before the new forum rules. The mode of discussion where we question whether this poster is more like Hitler than that politician is like Stalin has faded considerably. Both on this forum and in the greater world I still see the word 'socialist' used to describe any advocate of social safety net programs, and 'totalitarian' used for anyone concerned with fighting terrorism. I believe this is poor use of both words. Neither is anywhere near the traditional word use, and doing so degrades the conversation while providing no redeeming value.
And, of course, there are those who think death threats are a proper way of expressing political opinions.
I do believe commonly expressed approval of killing changes the culture. If one wants to research the idea, I would recommend Dave Grossman's
On Killing: The Psychological Cost of Learning to Kill in War and Society. Before a war and after a war, the society has to teach its warriors to ignore traditional taboos against taking human life. Before the war, the enemy is demonized. After the war, there are parades and awards that attempt to make the killer a hero. These are part of a complex social tradition that attempts to make sure only those that deserve to die in fact die while giving honor and accepting into the community those who help preserve the culture.
The uncivil discourse we see here on the forum and elsewhere in the media is no where near as blatant as what one might expect to see in the build up to a war. It is still, however, an attack on the usual taboos that inhibit deadly behavior.
Count me as among those who would as soon see much less of it.