What I’ve gathered from @Simone_De_Beauvoir and @Dorkgirl‘s comments is that PCness is an attempt to be respectful. Anyway, that seems to be an accurate description of why I do it. I don’t want to offend anyone by using the wrong word, or behaving the wrong way.
In our efforts to try to be respectful, I think that we can look ridiculous to some other people. They laugh at the identity du jour. They don’t seem to see any need to try to use terms that do not offend. Maybe they don’t think the offense is very severe. However, maybe using the offensive term shows they just don’t care about those people.
Sometimes it is confusing. Not all blacks are African-American. Some are Africans, some are Caribbeans, some are Brazilians, etc. etc. Perhaps not all African-Americans are black. If someone thinks that African-American is the only appropriate term, but the person describing them doesn’t know their ancestry, and can’t find out, well, you’ll probably offend them.
So, in an effort to be supportive of various groups, we call the disabled “differently abled” or “people with disabilities.” People are no longer midgets or dwarves, but people of short stature. We don’t have birth defects, but congenital abnormalities. Mental retardation becomes a cognitive disability. Mental illness becomes a mental health condition. Manic-depression becomes Bipolar Disorder or even an imbalance in brain chemistry.
Well, this becomes easily caricatured. It seems like people are trying too hard. We don’t have a clue what term is most respectful any more. There is a move amongst some people with imbalances in their brain chemistry to be called manic-depressives, since that’s what actually happens.
It’s easy to avoid the pejorative terms, I think. I hope. Crip, crazy, homo, fag, cunt, breeder, jap, gringo, pinko, hick, redneck, slut, shiksa, kike, greaseball, dumb blonde, chink, gook, redskin, spic, hymie, frog, coonass, nigger, sand nigger, albino…
Then there are those that aren’t necessarily so easy to know about such as indian, Eskimo, canuck, etc.
Then you have the movements to take back a word with negative connotations and make it a good word: gay, fag, nigger, crazy—ways of showing pride (or not) in who you are. At least it is an in-group kind of thing.
Is it possible to be respectful? Is it possible to avoid offending? Especially when people have so many different opinions? Is it possible to ask each and every individual how they want to be described? Will we look ridiculous when we ask everyone? How far do we go? What is realistic? When does it become a parody of itself?