Conjecture, is an intriguing map of the mind, a journey into the “divine madness” that compels a human to spend a decade ...

For four decades, a quiet boundary in pure mathematics kept a powerful theorem locked inside the safe world of finite quantities. Now a new result known as Sebestyen’s theorem has pushed that boundary ...

A movement to help students understand rather than memorize has had sprawling effects, including pushback on teaching methods ...

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