Disagreement is not expressing one’s disapproval of something or expressing that something makes you feel bad or icky. To really disagree with someone’s idea or opinion, you must first understand that idea or opinion.
For instance, scores of politicians, celebrities, and, yes, even neighbors, disagree with each other so frequently and with such ferocity that it’s hard to hear the arguments they make over the roar of the methods they employ.
It is dangerous to be right in matters where established men are wrong.