It is possible to disagree with someone with out the implication that they are less advanced than cave men. In my opinion it is perfectly OK to do so. If you are willing to take it like a man when you are called on it.

"If you don't understand, don't automatically think your sanctimonious stance makes you look clever. The only thing nauseating here is reading your withering diatribe."

Willie's opinion is that your "opinion" is a nauseating, withering diatribe. How is that more a personal attack than "Boxing; (and logically those who support and defend it in threads ) cruel, primitive & nauseating, remnant of the stone age"

You want to be treated with respect? Here is how. One thing boxing does teach is that if you hit someone, and they hit back, you can't cry that they hit you.