I seem to have bragged before about studying with Paul Halmos: https://hn.algolia.com/?dateRange=all&page=0&prefix=false&query=tkgally%20halmos&sort=byPopulari

I seem to have bragged before about studying with Paul Halmos: https://hn.algolia.com/?dateRange=all&page=0&prefix=false&query=tkgally%20halmos&sort=byPopularity&type=comment https://hn.algolia.com/?dateRange=all&page=0&prefix=false&qu... He seemed a bit formal and intimidating at first, but he turned out to be a warm, considerate person. He and his wife had me and several other students over to their house for dinner a couple of times, and he enjoyed talking with us about whatever youthful nerdish topics we were interested in. I was about twenty years old then. I just realized that he was in his early sixties, a couple of years younger than I am now.