Einstein's theory of relativity may have Mathematicians and Scientists in heated debate; but a theory that all things are relative can not be disputed when it comes to combat training. All things being relative is the view point expressed in the book Combat Application techniques: Principles Of Destruction written by Andrew Curtiss. This is a practice that has long been taught since the days of the Samurai of feudal Japan. People in general do not have enough faith in their unarmed combat abilities.
