Originally Posted by casino is no lie
Labels help the cognitively weak sort otherwise complex ideas/information into easy to digest categories. If people stop using them it's because they've been replaced by another set of labels.
"Man is the religious animal. He is the only religious animal. He is the only animal that has the True Religion Ė several of them. He is the only animal that loves his neighbor as himself and cuts his throat, if his theology isnít straight. He has made a graveyard of the globe in trying his honest best to smooth his brotherís path to happiness and heaven."