Abstract

As an introduction to the six essays written in honor of Joseph Agassi’s last book, I explain the book structure and Agassi’s purpose in writing it. To the contrary of what I had in mind when I invited Agassi to pen this manuscript—his Cynic- and Zen-like educational practices, on which I have elaborated elsewhere and which required further clarification—Agassi chose to write on the intersection of the philosophy of life with academic philosophy. Following Socrates, he called for an active collaboration of both. By explaining why “philosophy is nothing … if it is not the advocacy of reason,” Agassi summed up his entire philosophy in what turned out to be his clearest and most insightful work, his testament.