Firstly I didn't want to write in this thread but as
@Gnostic Bishop replied in another one I will give my take.
If communication level is "arguing" then learning is (for my perception of the words "arguing" and "learning") already not possible.
I like to learn so I tend not to argue. Unfortunately I do argue sometimes and then regret it afterwards. So much wasted energy... Communicating to learn is what I am after the most. I don't think that excessive stubbornness that leads in The Land of Arguing is efficient way of learning anything. It's like banging with ones head in the wall so the other side could find out how much it hurts.
But maybe I am dividing "communication" from "arguing" too much?