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Linch's avatar

Congrats on your new publication! I think mathematics is different from philosophy in the following ways:

1. The reality-correspondence of mathematics happens to be very high, in a pretty-hard-to-dispute way. Mathematics is a study of a subset of formal games. We can imagine living in a world where mathematics-as-studied doesn't have much correspondence with reality. (Fortunately) that's not the world we live in. Instead we live in a world where (primarily non-mathematicians) publish papers like "Unreasonable effectiveness of mathematics in the natural sciences" (https://www.maths.ed.ac.uk/~v1ranick/papers/wigner.pdf). By what some would consider strange and fortunate coincidence*, mathematics-as-understood-by-humans happen to describe the world we live in very well.

2. Mathematicians convince each other. Almost completely. There are some exceptions on the edges of math (C in ZFC or non-constructive proofs), but it's usually things that are considered minor to most laymen. You'll never have embarrassing situations like the difference between consequentialism and deontology (something that most laymen can easily grasp and understand is important) being hotly contested centuries later. Genuine mathematical progress is made much more regularly, and at much faster timescales, than philosophical progress.

* I have a slightly crankpotish and not very well-developed theory that the best explanation here is anthropics, incidentally.

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RationallyIrrational's avatar

Really felt the Goff comment. You host Sean Carroll once and your comment section becomes a hellscape of illiterate materialists.

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