This forum, moreso than most forums I frequent, is extremenly civil. However, we come to forums to express ideas and exchange information. This leads to discussion and disagreement. Discussion and disagreement lead to education. If we all agreed on everything, we'd never learn anything.

If someone tells me I'm right, I may have learned one thing. If someone tells me I'm wrong, I have probably learned two things. Whether I choose to change because of it, is still up to me. Nevertheless, I have learned something, and that makes it a good day.