As has become obvious in this thread, the moment you group any large population into one presumed way of thinking, you are being discriminatorily. Large groups of people simply do not have one way of thinking as is being implied in this thread.

Essentially all forms of prejudice are based on on the thinking that a "group" fits into one category. This type of thinking is always ego based. It's root is typically a " I'm better than you are because ___" form of thinking.

Word to the wise... :)