GRAHAM PRIEST practices Shitoryu Karatedo and is an Australian national kumite referee and kata judge.
Just to demonstrate his lack of judgment, he writes books on logic and metaphysics, among them Beyond the Limits of Thought(2002) and Logic: A Very Short Introduction (200l).
For fun, he writes articles on Buddhist philosophy.
 
DAMON YOUNG is a black belt in Goju-Kai Karate and an Honorary Fellow in Philosophy at the University of Melbourne. He is the author of Distraction 2008), as well as a frequent contributor to newspapers and radio. Making the most of his philosophy training, he played a mafia thug in the Jackie Chan movie, Mr. Nice Guy.