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He is also incredibly clear -- I've had the chance to hear a couple of his (technical) talks. He does not oversimplify, but has a way to explaining the heart o
by kkylin 8y ago
He is also incredibly clear -- I've had the chance to hear a couple of his (technical) talks. He does not oversimplify, but has a way to explaining the heart of the issue in non-technical terms so one could follow without being an expert in the specific area being discussed. (Though I'd imagine experts would get even more out of his talks.)
- btilly 8y agoThat is no accident. A requirement for clear speech is clear thinking. Very clear thinking is required to be a successful polymath in a technically challenging field. In order to accomplish in a technical field, such as math, you need to think very "efficiently". It is possible to do this by spending so long coming up with a mental model of a specific area that your thoughts are efficient, but cannot necessarily be communicated to people except when their mental understanding is a reasonable match to your own. However you cannot do this simultaneously in a great many areas. Therefore a polymath must find ways to construct models that are both simple and efficient. The underlying simplicity of their understanding then becomes evident in how clearly they can explain a precise understanding of whatever they are talking about.
- kornish 8y agoWell phrased. It's no coincidence that Feynman, another famous polymath, was also famously clear and concise.
- kkylin 8y agoI agree with all that, though I also want to add that the converse is not true -- clear thinking is not, by itself, enough for clear exposition. The latter requires investing additional effort, which many people are unwilling or unable to make.