Interesting thread, many sound insights, and a few strange notions, too. I see many good hearts here, and some who have yet to truly know their own.
Just to stir the pot, ramble a bit, and share a few observations, I've got to agree with those who have observed that it's the closeted, PC basckstabbers/bigots that are the most dangerous, followed by the delusional folks who think they have no prejudices. Given a little time and a couple of beers, I bet I could find some sort of prejudice in virtually everyone here. I don't think anyone is immune, but some recognize this and work at more than others (and some daze i have to work very hard).
Let me add that most humor is at someone's expense, steroetypes grow from cultural traits as observed by those outside that culture, but if you're going to play on ethic or cultural humor, it's real good thing to make sure your subject knows (and can take a) it's a joke. If you're 'just funnin', well Ok, but if you're doing it to belittle, embarass, or degrade, you've got a problem (and you will reap what you sow). Much racism grows out of fear and misunderstanding - the fear of outsiders and lack of understanding of their 'differences'. It is tribal. But I will add, it's a sorry SOB that has to run someone else down (for whatever reason), so they can feel good about themselves, and that's why most racists are losers in life. BTW, Jeff Foxworthy aside, "redneck" is not a compliment nor an affinity group one should aspire to (much different than 'good ol' boy'), trust me on that.
Lastly "discrimination" (from the Latin
discrimino, "to know the difference". We all discriminate every day, hopefully based on observation, education, and experience, it's a survival skill. However, discrimination based on ignorance, prejudice, or fear is morally and ethically wrong. It is hard to see what is in a person heart, but I think people deserve the benefit of the doubt and little respect until they show otherwise.
Don't mind me, it just the tryptophan talking, ever'one have a happy Thanksgiving