• Basketball is an intricate, high-speed game filled with split-second, spontaneous decisions. But that spontaneity is possible only when everyone first engages in hours of highly repetitive and structured practice--perfecting their shooting, dribbling, and passing and running plays over and over again--and agrees to play a carefully defined role on the court. . . . spontaneity isn't random.

    "Blink: The Power of Thinking Without Thinking". Book by Malcolm Gladwell, April 3, 2007.