Sat, Jul 11 06:25 AM

The Four-Color Problem and Its Philosophical Significance (1979) [pdf]

Hacker News•Sat, Jul 11, 2026, 04:29 AM•2 min read

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Source: [Hacker News](http://www.thatmarcusfamily.org/philosophy/Course_Websites/Math_S08/Readings/tymoczko.pdf)

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