Sand wrote:
Whatever the evidence cherry picking, it is a valid point of view. And beyond that IQ does not necessarily indicate good sense. I have heard that people in Mensa spend most of their time congratulating each other on their scores rather than producing anythng useful. I notice a bit of that around here also.
I only scanned through the text linked to, Sand, so correct me if I'm wrong, but my recollection is that the author didn't rule out a significant genetic influence. He was only saying that environment acts as a limited modifier of that innate cognitive ability. Naturally, that was embellished to suit the site's agenda.
As for good sense, I'm not sure how you measure that. I do know that earnings (a measure of success in our society, rightly or wrongly) correlate well with IQ within a certain range (a few SDs either side of the mean, I recall). I'd assume that another measure of success, and of a person's "worth" to society, academic achievement, would follow the same pattern.