Abstract

On November 9, 2002, Richard Jeffrey died in Princeton at the age of 76. Jeffrey - Dick to all who knew him - was Emeritus Professor of Philosophy at Princeton University, where he obtained his Ph. D. in 1957. After a long struggle against cancer, which allowed him extended periods of well-being, Dick had to surrender, but before the final defeat he was able to finish a book called Subjective Probability: the Real Thing, on the web at //www.princeton.edu/-bayesway/, to be published by Cambridge University Press. This book, completed the day before Dick died, can be seen as his philosophical legacy, the point of arrival of the long intellectual journey he embarked on while studying under Rudolf Carnap in Chicago in the years 1946-51.