Another huge advantage of learning as much as you can in different fields is that the more concepts you understand, the easier it is to learn new ones. Imagine explaining to an extraterrestrial visitor the concept of a horse. It would take some time. If the next thing you tried to explain were the concept of a zebra, the conversation would be shorter. You would simply point out that a zebra is a lot like a horse but with black and white strips. Everything you learn becomes a shortcut for understanding something else.
( Scott Adams )
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