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A comment on Show HN: MacMind – A transformer neural network in HyperCard on a 1989 Macintosh.

Re:Show HN: MacMind – A transformer neural network in HyperC... by watersb on Thursday April 16, 2026 @06:19PM (#47800258)
This is great!

I first studied back-propagation in 1988, at the same time I fell in love with HyperCard programming. This project helps me recall this elegant weapon for a more civilized age.

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Re:Show HN: MacMind – A transformer neural network in HyperC... by hammer32 on Friday April 17, 2026 @07:25AM (#47804728)
Building this definitely felt like constructing a lightsaber from spare parts: slow, deliberate, but it works and you understand every piece of it.
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