THE PROFESSOR AND THE PARADOX
Sober 30 years since Feb 1949. English teacher at the University of Alabama at Tuscaloosa.
His one claim to fame is he taught Jim Neighbors (a.k.a. "Gomer Pyle") freshman English.
He got sober in Tuscaloosa when there were only about 30 AA groups in the whole state.
He was the author of the story, "The Professor and the Paradox", that only appears in the 2nd edition.
He talks about those paradoxes now that he has had a number of years to expand upon them.