The evidence is not only anecdotal. A recent study by Aaron Clauset, Samuel Arbesman, and Daniel B. Larremore shows that “a quarter of all universities account for 71 to 86 percent of all tenure-track faculty in the U.S. and Canada in these three fields. Just 18 elite universities produce half of all computer science…
Don't be buffaloed by experts and elites. Experts often possess more data than judgment. Elites can become so inbred that they produce hemophiliacs who bleed to death as soon as they are nicked by the real world.
At the same time, children with special abilities and skills need to be nourished and encouraged. They are a national treasure. Challenging programmes for the 'gifted' are sometimes decried as 'elitism'. Why aren't intensive practice sessions for varsity football, baseball and basketball players and interschool…