The Proof in the Code How a Truth Machine Is Transforming Math and AI Jairo Buitrago Each story is introduced by

Each story is introduced by Audrey Niffenegger

and forgive herself

and other wild things—including their exuberant Bernese Mountain dog

Translated by International Booker shortlistee Anton Hur

unforgettable moments

The Proof in the Code How a Truth Machine Is Transforming Math and AI Jairo Buitrago Each story is introduced byBy: Kevin Hartnett Published by Farrar, Straus and Giroux, 2026 06 09 The inside story of Lean, a computer program that answers the age old question: How do you know if something is true? It began as an obscure bug checking program at Microsoft Research developed by a lone computer engineer named Leo de Moura. Then an unlikely crew of mathematical misfits caught wind of it and began to adopt it with messianic zeal. Their goal was to create a truth