Henry Johnstone's theory of philosophical argumentation : "argumentum ad hominem" and new methods of philosophical polemics

Abstract

"At the beginning, let me introduce Mr Henry Webb Johnstone, Jr. He was born on 22 February 1920 in Montclair, and died on 18 February 2000. A distinguished philosopher, Henry Webb was teaching for four years at Williams College. Then, between 1952 and 1984, he taught in the department of philosophy at Penn State University. (...)" (fragm.