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by gradschoolfail
583 days ago
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Mutual envy hits the sweet spot imho.. to me the (median) Informatiker has superior naming/notation/training. Recall that bit with Moitra et al cutting the Gordian knot of thermalization vs entanglement. (That dude couldnt touch-type to save his bacon, pls forgive the (reverent) gossip) Here: how far is this regex from non-associativity. [& this connection is exactly what i was hoping for! I’d hoped the regular in regularity structs would trigger smth, & save us both weeks (of procrastination, in my case)] Was i born decades earlier, i might have wandered into a VC “human capital destruction” job, since i have a roughly equivalent mix of traits.. |
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The binary ops, sequencing and alternation are associative (monoidal).
The unary op, kleene star, blocks reassociation.
However, it is occasionally useful to use the associative-adjacent identity A;A* == A*;A (and more generally, A^n;A* == A*;A^n;A* == A*;A^n == ...)
A Chirurg, an Architekt, and an Informatiker are discussing whose profession has the most patina. The Chirurg points out that when God removed Adam's rib to form Eve, He was doing surgery. The Architekt points out that when God made Heaven and Earth out of the Chaos, He was doing architecture. The Informatiker just smiles broadly and then asks, "Und? where then think you the Chaos came from? a cereal Gimmick?"