Video recording of a lecture delivered on October 27, 2023, by Ron Haflidson as part of the Formal Lecture Series.Mr. Haflidson describes his lecture: "In this lecture, I explore the largely neglected and perhaps totally wrong possibility that when…
Typescript of a lecture delivered April 20, 1962, by Jacob Klein as part of the Formal Lecture Series. The typescript is an enlarged version of the lecture that was delivered.