Well one place the hate comes from can be a low self esteem. Bluff and bluster front those people. Then comes the dengration of the other person as the only way these people can make themselves feel a little better by comparison. Once you are alerted to the problem you see it fits in a percentage of the cases. And yes it is a hot topic for me right now but sadly it may never leave the "ragist" . At least it allows one a certain gravitas, which they unfortunately take as condescention and thus acknowlegement - IQ is no hinderence to their malaise.