Again, I'm not a psychologist, so this is only my (limited) interpretation of what I've read.
I'm not saying that there is no nature-component. But, (AFAIK) there is no real evidence for something that would correspond to some idea of 'Raw Smarts' that (a) has a meaningfully large effect compared to practice and experience, and (b) generalises.
What I've read suggests that, yes, there are a whole bunch of nature-components and nurture-components which initially serve to differentiate ability in young children. But the direct effects of these get quite rapidly dominated by the feedback loop of ability->motivation->practice->ability. So there's an initial differentiation - because of a subtle difference in brain chemistry, or earlier maturation, or better access to books, or competition with high-achieving siblings :); but in the longer term, there's a pretty consistent picture that excellence and ability at a high level is dominated by deliberate practice and sustained effort over time.
Of course, psychology research is hard to separate from its social context and underlying cultural assumptions, and it may just be that our egalitarian culture is uncomfortable with the idea of innate ability dominating, and steers research accordingly. Or I may just be missing the point entirely.
The essence of my point is that, as things currently stand, the research suggests that innate ability is not a significant component of ultimate achievement, and that we should therefore not predicate our approach to education upon the idea that it is dominant (which is what the comment I was replying to seemed to suggest).
That makes sense. There's nothing more common than the high-IQ underachiever.
We didn't have books (2 in the house, gifts from older cousins), but we were fairly competitive. And our folks told us "You guys are smart; you'll all go to college". So we did.
I'm not saying that there is no nature-component. But, (AFAIK) there is no real evidence for something that would correspond to some idea of 'Raw Smarts' that (a) has a meaningfully large effect compared to practice and experience, and (b) generalises.
What I've read suggests that, yes, there are a whole bunch of nature-components and nurture-components which initially serve to differentiate ability in young children. But the direct effects of these get quite rapidly dominated by the feedback loop of ability->motivation->practice->ability. So there's an initial differentiation - because of a subtle difference in brain chemistry, or earlier maturation, or better access to books, or competition with high-achieving siblings :); but in the longer term, there's a pretty consistent picture that excellence and ability at a high level is dominated by deliberate practice and sustained effort over time.
Of course, psychology research is hard to separate from its social context and underlying cultural assumptions, and it may just be that our egalitarian culture is uncomfortable with the idea of innate ability dominating, and steers research accordingly. Or I may just be missing the point entirely.
The essence of my point is that, as things currently stand, the research suggests that innate ability is not a significant component of ultimate achievement, and that we should therefore not predicate our approach to education upon the idea that it is dominant (which is what the comment I was replying to seemed to suggest).