How and why to search for young Einsteins

The Economist:

EVERY year in Singapore 1% of pupils in the third year of primary school bring home an envelope headed “On government service”. Inside is an invitation to the city-state’s Gifted Education Programme. To receive the overture, pupils must ace tests in maths, English and “general ability”. If their parents accept the offer, the children are taught using a special curriculum.

Singapore’s approach is emblematic of the traditional form of “gifted” education, one that uses intelligence tests with strict thresholds to identify children with seemingly innate ability. Yet in many countries it is being overhauled in two main ways. The first is that educationists are using a broader range of methods to identify highly intelligent children, especially those from poor households. The second is an increasing focus on fostering the attitudes and personality traits found in successful people in an array of disciplines—including those who did not ace intelligence tests.

New research lies behind these shifts. It shows that countries which do not get the most from their best and brightest face big economic costs. The research also suggests that the nature-or-nurture debate is a false dichotomy. Intelligence is highly heritable and perhaps the best predictor of success. But it is far from the only characteristic that matters for future eminence.