Think about all the classes you ever took. How many failed to teach you any useful skills? The lessons you’ll never need to know after graduation start in kindergarten. Elementary schools teach more than reading, writing, and arithmetic. They also require history, social studies, music, art, and physical education. Middle and high schools add higher mathematics, classic literature, and foreign languages—vital for a handful of budding scientists, authors, and translators, irrelevant for everyone else. Most college majors don’t even pretend to teach job skills. If you apply your knowledge of
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