Talent doesn't disappear due to a bad system, though it certainly may be wasted in such an environment. Either you're able to pick up on new concepts and ideas easily or you're not. And if you are able (as the best and brightest tend to be), you'll pick it up somewhere. With the entire knowledge of the human race seconds away, having teachers cram facts down your throat isn't the way that the gifted will be getting ahead. If they don't understand something, they'll look for the answer, and learn along the way.
It's much more a matter of motivation than one of the learning environment.
(having said that, I'll definitely agree with anyone claiming that our educational system is in desperate need of an overhaul)
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