(Sorry for the long delay)

Ah, I see why you're arguing now.

(And an idea that works for central examples but fails for edge cases is an idea that fails.)

Ironically, this is not a universal criteria for the success of ideas. Sometimes its a very useful criteria (think mathematical proofs). Other times, its not a very useful idea (think 'choosing friends' or 'mathematical intuitions').

For example the idea of 'cat' fails for edge cases. Is this a cat? Sort of. Sort of not. But 'cat' is still a useful concept.

Concepts are clusters in thing space, and the concept that I am pointing at is also a cluster.

This comment on that post is especially relevant.

The "I Already Get It" Slide

by jsalvatier 1 min read1st Feb 201723 comments

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