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A comment on John Carmack on Mutable Variables. Parent comment

Re:John Carmack on Mutable Variables by astrobe_ on Friday October 31, 2025 @01:17PM (#45774378)
Yes, and math has the notion of "free variable" and "bound variable" [1].

[1] https://en.wikipedia.org/wiki/Free_variables_and_bound_varia...

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