glad to see some positive post here. this place gets depressing sometimes and it's nice to have a hopeful post. do you guys have some kind of end-of-speech indicator system when arguing? when people are mad, they seem to hallucinate end-of-speech in the middle of others speeches, so they prematurely respond and don't even realize they are cutting off and responding to non-points. stutterers tend to get the receiving end of this, even when not arguing. so, is there a system? if not, how does he handle accidental cut offs?