I wasn't specific enough in what I said. To be sure, I think people's opinions about things (and any sense of identity they have in those opinions) are sacred

I wasn't specific enough in what I said. To be sure, I think people's opinions about things (and any sense of identity they have in those opinions) are sacred and inviolate as far as social structure and society are concerned. It's morally and civilly wrong to treat people badly on the basis of their opinions. I was just pointing out how some people take it so far that one can't even have a thoughtful discussion with them in which one is taking up a contrary position without them feeling offended (and perhaps even angry/combative). Some people even try to shut down contrarians. To such people I'd say: calm down and discuss your point of view civilly. The truth is strong enough to stand on its own without your non-discursive help.