Abstractions simplify your Theory — until you debug beyond their contract
math_rachel · x · 2026-08-19
Third tweet in Rachel Thomas's thread: an external abstraction can greatly simplify your Theory while its contract holds, but its hidden complexity becomes yours the moment you must debug, modify, or reason beyond that contract.
Related event: Rachel Thomas: Abstractions Simplify Theory Until Hidden Complexity Bites(3 posts)→
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