stern writes: Per the New York Times, there's a role for play in the classroom, and there's a role for computers in the classroom, but there is little if any evidence that computer games help teach. Rather, they hurt attention spans and set expectations that may discourage students from learning things that, however important, can't be turned into a game.
Economists can certainly disappoint you. One said that the economy would
turn up by the last quarter. Well, I'm down to mine and it hasn't.
-- Robert Orben