@EricLengyel One pain behind point-based PGA is it's inconsistency with set theory and Boolean logic, given grades appear as literal bitcodes that you'd want to do Boolean logic on.

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• URL: https://x.com/NateMorrical/status/2028601752149434703
• Author: Nate Morrical (@NateMorrical)
• Posted: 2026-03-02 22:42:01

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1/ @NateMorrical

@EricLengyel

One pain behind point-based PGA is it’s inconsistency with set theory and Boolean logic, given grades appear as literal bitcodes that you’d want to do Boolean logic on. AND ∧ intersects bools and logical OR ∨ join them.

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• Spine: 2026-03-02-ive-written-a-new-blog-post-called-dual