@Jeruba Actually, it was on another website, Inquire (NING site.) The debate was raging over whether there are three major races of humans, or more. I believed there were on ly three. The person in question, who is otherwise my friend, did come back on long enough to call me ignorant!! LOL! So I went and got some bigger guns, one person in particular who is loads smarter than me…and I learned some stuff. I learned that it’s almost a personal preference, but the majority of scientist, I think, hold that there are five, so I had to ‘fess I was wrong. HOWEVER, I think my friend may maintain that there are about a hundred. Anyway, it was exhausting, interesting, informative, and I was just a little bit wrong. I just get frustrated when people disagree, but don’t give you anything to back up what they are saying, and resort to name calling and disappearing instead.