of the farmers and peasants walking around would be capable of learning to read, they’d scoff and say, ‘Read? Most of these peasants could never learn to do something like that.’ They might guess that 2 to 3 percent of the peasants would be capable of becoming literate. Today we know that the real number is closer to 99 percent. Virtually everyone is capable of learning to read. But if I ask you today how many people are smart enough to study quantum physics, you might say only 2 or 3 percent. This is as shortsighted as the monks were in the Middle Ages. We are just scratching the surface of
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