Name-calling DOES hurt.  Ask any kid who is fatter or taller or less attractive, or poorer -- or whatever -- than the "norm." Ask how those wounds never seem to heal, erupting well into adulthood in the form of social anxiety to the extreme of suicide.  And isn't it "basic human survival" we are to overcome by love, as Jesus asked?  Or was that "turn the other cheek" phrase merely a metaphor?  We don't know that answer as it's rarely been tried, even/especially by those who call themselves "Christian."