@St_Rev The intuitions are simple and powerful… I was thinking along similar lines in mid-80s and we discussed a lot. He’s got way more math
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Replying to @Meaningness
@St_Rev chops than I do and ran with it. But it’s 25 years later and slightly weird to see him doing the same thing still.2 replies 0 retweets 0 likes -
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Replying to @Meaningness
@St_Rev Oh, wait, no, I see. This is actually his main point. He doesn’t mean “defines”; he means “implicitly specifies.”2 replies 0 retweets 0 likes -
Replying to @Meaningness
@St_Rev Given f: σ→𝛕, there’s an obvious natural induced mapping f: 𝛕→N, the count of how many times an element of 𝛕 appears in range.1 reply 0 retweets 0 likes -
Replying to @Meaningness
@Meaningness That's actually a pretty strong rigidity property, I think.2 replies 0 retweets 0 likes -
Replying to @St_Rev
@Meaningness eg f: R -> [0,1) given by f(x) = x mod 11 reply 0 retweets 0 likes -
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