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What we learn in school comes in part, and perhaps the smaller part, through the manifest curriculum. We first learn skills—how to read and write and do arithmetic—and then we begin the long process of learning subject matter. This is what school is intended to impart to us. We are taught, in all manner of visible ways, how to do things and what we ought to know.

From the start, we learn other things as well: how to follow rules, how organizational hierarchies work and how we can be held accountable for misbehavior. We learn, too, what matters to other members of our tribe—individual achievement, success in competition—and what makes some people more important than others. These are elements of the hidden curriculum, or what might be called the meta-lessons of schoo

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