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Old 07-17-2013, 12:37 PM   #293
RedskinRat
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Re: All things Science related. λν = c

Cow's vagina!

Zhao’s goal is to use those machines to examine the genetic underpinnings of genius like his own. He wants nothing less than to crack the code for intelligence by studying the genomes of thousands of prodigies, not just from China but around the world. He and his collaborators, a transnational group of intelligence researchers, fully expect they will succeed in identifying a genetic basis for IQ. They also expect that within a decade their research will be used to screen embryos during in vitro fertilization, boosting the IQ of unborn children by up to 20 points. In theory, that’s the difference between a kid who struggles through high school and one who sails into college.

Some people are smarter than others. It seems like a straightforward truth, and one that should lend itself to scientific investigation. But those who try to study intelligence, at least in the West, find themselves lost in a political minefield. To be sure, not all intelligence research is controversial: If you study cognitive development in toddlers, or the mental decline associated with Alzheimer’s disease, “that’s treated as just normal science,” says Douglas Detterman, founding editor of Intelligence, a leading journal in the field. The trouble starts whenever the heritability of intelligence is discussed, or when intelligence is compared between genders, socioeconomic classes, or—most explosively—racial groupings.

For the most part, an IQ test—the most common of which today is called the Wechsler Adult Intelligence Scale—is a series of brainteasers. You fit abstract shapes together, translate codes using a key, sort numbers or letters into ascending order in your mind. It’s a weirdly playful exercise, the sort of test you would expect to have no bearing on anything else. But studies make it clear that IQ is strongly correlated with the ability to solve all sorts of abstract problems, whether they involve language, math, or visual patterns. The frightening upshot is that IQ remains by far the most powerful predictor of the life outcomes that people care most about in the modern world. Tell me your IQ and I can make a decently accurate prediction of your occupational attainment, how many kids you’ll have, your chances of being arrested for a crime, even how long you’ll live.

I am very excited at the convergence of so many scientific advances that will eventually clean our planet of this infestation known as 'Mankind'.
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