Soren I hope the responses so far demonstrate to you the pitfalls of what you are asking for.
Quote:1. If someone says something stupid and you say, "Hey, that is stupid BS because ... xyz' - is that abuse?
So long as you direct your criticism at what they posted, rather than the person, then no (it will not get you banned).
Quote:2. If someone says stupid things because he/she is stupid (ie says says stupid things as a matter of personal policy and outlook), and you say to him: 'you speak like that because you are stupid" - is that abuse?
Yes (it will get you banned).
Quote:Is every point of view, no matter how demonstratively unreasoned, how evidently inconsistent, how obviously blind needs to be respected and treated as 'valid'?
Of course not. You should simply ignore the more absurd ones.
Quote:Has all this self-esteem mongering that starts in kindy seeped into the life of adults now?
It has nothing to do with self esteem. It is about sticking to the topic and having a functioning politics forum. It is usually the people I am least impressed with intellectually who try to argue that an insult is a substitute for an argument.
Quote:It seems to me to be a result of the feminisation of education and then social interaction and discourse.
Because women never bitch about each other? There is something kind of embarrassing about watching grown men carry on like schoolgirls (and this is not a reference to discussing politics).