Re: Did Anyone Else Get Racist?
by
Mujokan
12/05/2007, 10:03 AM #
robbo.mc:Does anyone else have an experience similar to this?
When I lived in Australia, I was suprised that liberal people would use the term "wog" to refer to Greek Australians. This is because some Greek comedians "reappropriated" the word in some plays and TV shows, in that rough style of Aussie humor. So it became acceptable.
One day at work, I was introduced to a guy who (from his name etc.) was obviously Greek Australian. The thought popped up unbidden in my mind "he's a wog". This made me feel quite sick, since I don't usually have much consciousness of what race people are. "Reappropriation" can be a bit dangerous that way - labels like that are never a good thing, really.
On topic, you are right that it's a risky issue, and there is a lot of responsibility of popular writers who are transmitting the science to the general public to get things right. Saletan screwed this one up. However, I don't think my perceptions were changed by his articles, because I know a wee bit about genetics, enough to make the idea of strong differences in selection pressure for intelligence between the vast and vague groups we define as "races" rather hard to swallow.
Saletan had one "just-so story" about dumb Jews leaving for Christianity because it didn't value literacy so highly. I find this doubtful. Literacy tends to require membership of the more leisured classes. Poor Jews, both smart and dumb, would equally be turned off by literacy requirements, and so defect (if it worked that way). So the differential intelligence drain would be in the area of leisured but dumb people, who had the opportunity to become literate but failed. But why would people who were already successful (since they had leisure) want to quit and start at the bottom of the pole in Christianity? And would such a small number of defections, over such a short period (a hundred generations) really provide strong selection pressure in the area of intelligence, which is less than 50% heritable? (It's hard to work out how much, since identical twins separated at birth, who provide a way to study this inheritance, are few in number, and share the same pre-birth and pre-separation environmental influences, etc.)
It's all very vague and prone to manipulation, especially since we have little idea of the genetic basis of intelligence, and it seems fantastic that it could overlap neatly with the genetic basis of "race" (which is pretty much a cultural concept, not a genetic one). It's also hard to quantify how selection for intelligence works, because it's not necessarily the case that very high intelligence is going to result in very high numbers of descendants. Being kind of smart might be helpful in getting your genes passed on, but being super smart might be a handicap!