https://archive.is/https://www.nytimes.com/2026/09/06/science/92-year-old-mathematician-apprentice.html https://archive.is/https://www.nytimes.com/2026/09/06/sc

https://archive.is/https://www.nytimes.com/2026/09/06/science/92-year-old-mathematician-apprentice.html https://archive.is/https://www.nytimes.com/2026/09/06/scienc...