Abstract
In the intellectual autobiography that opens this book, Chisholm divides philosophers into “drones” and “commentators,” placing himself in the first group. As a drone, Chisholm proposed solutions to philosophical problems and asked his students and colleagues to try to refute him. He reports that they often did, sending him back to the drawing board. Chisholm’s wry self-description says much about his manner as well as his method. A more pretentious philosopher might have spoken of his dogged search for philosophical truth in an age when many have come to disparage that quest.