| | Steve,
Thanks for replying to my questions. You wrote, I'm saying, primarily, these three things: 1. IQ is not intelligence and only a very small part of real intelligence is inherited. Hmm. I would say that IQ tests seen to do a pretty good job of measuring "G", or general mental capacity, which is largely inherited. Of course, one must actualize one's potential; one must develop it, but a significant part of that potential, I believe, is inherited, at least according to what the science of psychometrics has been able to ascertain. 2. Subcultures often tend to roughly correspond with race where many members of a given race identify with a given set of values. But that is a matter of choice - not genetics. And this is important because outcomes are far more dependent upon chosen values than genetically influenced potentials. Thus people make a mistake of saying this or that race is genetically prone to things that are actually coming from the adopted subculture's values. Well, sure. That I agree with. 3. The innate, or genetic components usually have a very great overlap between races despite differing averages. This makes it a fallacy to attempt to reason from the general (the race) to the individual. Oh, I agree, and I don't think Brad is guilty of that fallacy.
I wrote, "So the idea that some racial or ethnic groups happen, on average, to have better physical or mental potential than other groups should not be entirely surprising. It would be surprising if they didn't. " I've never disagreed with that - depending upon what you mean by "mental potential." Real intelligence is not a potential, but rather the actualized portion of their potential. It is very dependent upon choices made - values accepted. Which is why some people who could score extremely high on an IQ test can also have very little common sense, behave irrationally, hold obviously nutty values, etc. So true!
You wrote, "Suppose someone believed that in certain sports such as sprinting and jumping, blacks on the average were more innately gifted than whites. Would you call such a person a "racist"? And if not, why not?" No (unless I had prior knowledge that the person was a racist and that this was there motivation). The statement, separate from the motivation of the speaker, is true and it is not racist. Okay, but then you're not calling the person a "racist" based on the statement itself. Here is Ayn Rand on race: "Racism is the lowest, most crudely primitive form of collectivism. It is the notion of ascribing moral, social or political significance to a man’s genetic lineage—the notion that a man’s intellectual and characterological traits are produced and transmitted by his internal body chemistry. Which means, in practice, that a man is to be judged, not by his own character and actions, but by the characters and actions of a collective of ancestors.
"Racism claims that the content of a man’s mind (not his cognitive apparatus, but its content) is inherited; that a man’s convictions, values and character are determined before he is born, by physical factors beyond his control. This is the caveman’s version of the doctrine of innate ideas—or of inherited knowledge—which has been thoroughly refuted by philosophy and science. Racism is a doctrine of, by and for brutes. It is a barnyard or stock-farm version of collectivism, appropriate to a mentality that differentiates between various breeds of animals, but not between animals and men.
"Like every form of determinism, racism invalidates the specific attribute which distinguishes man from all other living species: his rational faculty. Racism negates two aspects of man’s life: reason and choice, or mind and morality, replacing them with chemical predestination."
I agree with her description completely. So do I, but observe how Rand defines "racism." According to her, "Racism claims that the content of man's mind not his cognitive apparatus, but its content) is inherited." Of course, the content of one's mind is not inherited; that's the doctrine of innate ideas. According to Objectivism, man is born tabula rasa.
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