Apparently, in Japan, there's been a revival of hikaru dorodango. Essentially, the goal is to make a sphere of mud. The end result look like a small bowling ball, sans the holes. It lusters after being polished.
Perhaps the appeal comes from the fact that it takes some time to master the skill of making these mud balls, and yet the final result makes you wonder if they are indeed made of mud to begin with. The result is far more serene and beautiful than one might expect.
Have a look.
Three opinions on theorems
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1. Think of theorem statements like an API. Some people feel intimidated by
the prospect of putting a “theorem” into their papers. They feel that their
res...
5 years ago
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