![Should all mathematical proofs be checked by a computer? 1](https://i0.wp.com/images.newscientist.com/wp-content/uploads/2023/06/29170244/SEI_162210822.jpg?resize=696%2C464&ssl=1)
Computer proof assistants can verify that mathematical proofs are correct
Shutterstock/Golden Dayz
The following is an extract from our Lost in Space-Time newsletter. Each month, we hand over the keyboard to a physicist or two to tell you about fascinating ideas from their corner of the universe. You can sign up for Lost in Space-Time for free here.
One miserable morning in 2017, in the third year of my tenure-track job as a mathematics professor, I woke up to a worrying email. It was from a colleague and he questioned the …