In the heyday of the psychometric and behaviorist eras, it was generally believed that intelligence was a single entity that was inherited; and that human beings - initially a blank slate - could be trained to learn anything, provided that it was presented in an appropriate way. Nowadays an increasing number of researchers believe precisely the opposite; that there exists a multitude of intelligences, quite independent of each other; that each intelligence has its own strengths and constraints; that the mind is far from unencumbered at birth; and that it is unexpectedly difficult to teach things that go against early 'naive' theories of that challenge the natural lines of force within an intelligence and its matching domains. (Gardner 1993: xxiii)From this overview: "The theory [of multiple intelligences] was proposed in the context of debates about the concept of intelligence, and whether methods which claim to measure intelligence (or aspects thereof) are truly scientific. Gardner's theory argues that intelligence, as it is traditionally defined, does not adequately encompass the wide variety of abilities humans display."
I know it's not politically correct to point this out, but people who equate IQ test results with intelligence tend to be, like Mensa members, self-absorbed social retards. Go ahead, villify me for speaking truth to power.I'm not going to vilify you for speaking truth to power.
The concept of "race" is virtually meaningless scientifically.I've often heard this, but I'm not really sure what it's supposed to actually mean.
Whatever behavior or ability we see as desirable, we designate as an element of intelligence.That's simply not true. IQ tests don't include, for example, questions about how often you should brush your teeth, nor do they include punt, pass, and kick tests.
Flunkie, I am "white" and my wife is "Asian". But if anyone ever called our son "mixed-race" I would punch them in the nose.Good for you. But that really has nothing to do with what I said.
"So tonight, I would like to announce, categorically, and for the last time, that, and I am not being coy, I am not running for president. I know these lumps are trying to tell me something. Phrenology is study of the lumps on your head. It’d be another good campaign slogan."*posted by ericb at 12:49 PM on November 18, 2007
You're testing What Joe Average Thinks About Race, not the scientific concept of race.What "scientific concept of race"?
2. A thought experiment is by definition non-scientific.Fine, I concur to that. You didn't answer whether you doubted it or not.
3. Falsificationism is a refuted methodological theory. (See Feyerabend, Against Method).Sorry, I'm not going to "see" your reference during this casual conversation. I'm honestly not sure what you're getting at here, though; I believe that falsification is at the very heart of science.
You haven't defined what "scientific" means, and you have a very Vanity Fair definition of science.Please stop trying to draw broad conclusions about me based upon ten sentences that you've seen me write. "Scientific" as in "the scientific method".
5. I take "scientifically valid" to mean "there are more genetic differences on average between races than there are within them."By this definition, I strongly suspect that the concepts of "tall" or "prone to heart disease" are not "scientifically valid".
6. The proposed experiment does not test that hypothesis at all.So what? It tests whether something that people mean by "race" can be measured.
7. The hypothesis in #5 has been refuted by anthropological studies.Good. I don't doubt it, and I'm glad to hear it.
So that means there is a big-nosed race?No, it would mean that the concept of big-nosedness as an inheritable thing that people can detect is scientifically meaningful.
All your test demonstrates is the inheritance of physical characteristics.Why do you think that I disagree with this?
It doesn't demonstrate the scientific validity of cordoning off groups of humans with similar characteristics into "races"Why do you think I think it does?
If you're going to link race and intelligenceWhich I didn't, don't, and which I've explicitly tried to say many times that I don't.
Well, shit dude, maybe you had better learn to write a little better so you can get your point across.Exactly what in anything that I said led you to believe that I disagree with the idea that all my proposed test would show is that physical characteristics are inheritable?
If you want to show the existence of race, you have to define race properly.I didn't explicitly define it there, of course, but I thought that it should have been clear from my original post that I was defining "race" as in "the general consensus of whether a person is 'white' or 'black' or whatever".
Delete this thread and Flunkie with it.What offensive thing did I say? Seriously?
You just don't get it, do you? "General consensus" doesn't prove jack squatExcuse me, but you seem to "not just get" that I'm not trying to "prove" anything except that one poster's claim that "the concept of race is virtually scientifically meaningless" doesn't seem entirely accurate to me.
Well, race is meaningless scientifically. In debating that point you come off as advocating the idea that race is a measurable, scientific categoryDo you think that that experiment would not measure it?
and as such you are lending validity to the racial correlations with intelligence.No I'm not.
I don't care if you think racial intelligence differences exist. You claimed "Race exists and it is scientifically meaningful." You defined race as "General consensus." That does not constitute adequate proof, because in order to test for the existence and significance of something you need criteria independent from the assumptions you are trying to test. What you are doing is constructing an ad hoc hypothesis.The fact that the general consensus is (I strongly believe) inheritable, in a scientifically measurable way, is what I am pointing out.
For one transracial adoption experiments control for all the shared aspects of the environment that differ between whites and blacks (parenting, income, nutrition, neighborhood), while structural equation models test for possible uncommon factors between whites and blacks that could be acting on IQ (which would include things like racism). These experiments do not lend support to any existing or plausible environmental theories for the remaining lower intelligence scores of people of African descent in Western societies. The Minnesota Transracial Adoption Study found that, by adulthood, the difference in IQ scores between adopted black and adopted white children raised side by side in the same high income households in mostly homogeneous Northern US upper class neighborhoods was 18 IQ points (p 185):posted by MythMaker at 3:14 PM on November 18, 2007 [1 favorite]
The Minnesota Transracial Adoption Study
IQ at Age 7 IQ at Age 17
W-W 111.5 W-W 101.5
W-B 105.4 W-B 93.2
B-B 91.4 B-B 83.7
W-W = Adopted children with two white biological parents.
W-B = Adopted children with one black and one white biological parent.
B-B = Adopted children with two black biological parents.
The W-W/W-B difference is 8.3 IQ points. The B-W/B-B difference is 9.5 IQ points. And the W-W/B-B difference is 17.8 IQ points.
The difference in IQ scores between 2 black biological parent adoptees and 1 black biological parent adoptees is nearly 10 IQ points despite the fact that both share the exact same social identity.
Similarly a dozen mixed race children that were raised under some mistaken information that they had two black biological parents nevertheless developed IQ scores like the other mixed race children.
There are no simple or plausible environmental theories to explain these kinds of findings.
Similarly a dozen mixed race children that were raised under some mistaken information that they had two black biological parents nevertheless developed IQ scores like the other mixed race children.The writer of the article is saying that even controlling for people who believed their genetic backgrounds were one thing (that they had 2 black parents) that they tested consistently with what their actual genetic background was.
Well, it's good to see that Venter and Sternberg are basing their criticisms on SCIENCE instead of political correctness! Of course the purposefully obscurantist conflation between 'skin color' and ancestry is something I've dealt with before.And Watson's "clarification" where he trots out his schizophrenic son as a deflection from his racism?
As Scarr & Weinberg (1976) note, transracial adoption studies only control for family environment, not social environment. For example, children who are socially identified as Black may still be subject to racial discrimination despite being raised by White parents.posted by MythMaker at 4:38 PM on November 18, 2007
Human races, like dog 'breeds', are defined in the biological context by shared ancestry, not by single appearance traits. With ancestry you can predict many genes and many traits, but with single genes or single traits, you can not predict many other genes or traits. Which is why you can still easily identify the ancestry of the depigmented individuals in the above picture. Population ancestry predicts the sum patterns of one's genotype and phenotypical traits (e.g. general racial appearance) while any single variable - in this case, skin color - does not."Dog 'breeds'"--I'm sorry, but aside from the bad science in that paragraph, you just do not go and compare human races (ahem 'ancestry') to dog breeds in the context of discussing the inferiority of people of african ancestry. That textual tell, right there, should be more than enough to put you on the cluetrain about the motivation of the author.
I'd love to meet a biologist who spends time with "race" as a meaningful concept in any animal.(Yeah. Tulips and Daffodils are not animals)
posted by mediareport at 3:26 PM on November 18
You see the term used quite often in botany. For example, A rapid method for distinguishing the tulip and daffodil races of Ditylenchus dipsaci (Kuehn).
In one of the most extensive of these studies to date, considering 1,056 individuals from 52 human populations, with each individual genotyped for 377 autosomal microsatellite markers, we found that individuals could be partitioned into six main genetic clusters, five of which corresponded to Africa, Europe and the part of Asia south and west of the Himalayas, East Asia, Oceania, and the Americas
You start out in 1954 by saying, "Nigger, nigger, nigger." By 1968 you can't say 'nigger'—that hurts you. Backfires. So you say stuff like forced busing, states' rights and all that stuff. You're getting so abstract now [that] you're talking about cutting taxes, and all these things you're talking about are totally economic things and a byproduct of them is [that] blacks get hurt worse than whites.
And subconsciously maybe that is part of it. I'm not saying that. But I'm saying that if it is getting that abstract, and that coded, that we are doing away with the racial problem one way or the other. You follow me—because obviously sitting around saying, "We want to cut this," is much more abstract than even the busing thing, and a hell of a lot more abstract than "Nigger, nigger."
Mr X lost all his money, is very depressed, and is considering jumping off a bridge. At the last minute, he doesn't do so. Why?How do questions like those actually reveal intelligence of any kind?! How are you supposed to answer that?! As someone going through depression, I found that utterly stupid. And yet that is how people are quantifying "intelligence", and making value judgements on you.
a) He fell ill
b) He got talked out of it
c) He felt better
d) He got his money back
So as part of my 14-year-old daughter's public education, she is to be exposed to the details of a venereal disease propagated mainly by promiscuous homosexuals and revolting Third World customs, and she will be encouraged to believe that this is a matter of general public concern, relevant to her life and personal development.Are you fucking shitting me? What was I supposed to learn from that article?
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Didn't I also read that the 100 point on IQ tests is set at the median and that it is adjusted every few years?
I'm also in more of the camp that critical thinking can be taught (Edward de Bono) and that by training the specific skills/questions that they test for in IQ tests you will simply score higher on them.
posted by so_ at 11:55 AM on November 18, 2007