Kurt Kaltreider, Ph.D., is of Nanticoke, German, and English descent. He graduated from Gettysburg College and holds an M.A. and Ph.D. in philosophy and clinical psychology from the University of Tennessee. Kaltreider is a leading authority on mathematical value theory, or formal axiology, upon which he based a highly successful investment model, which he uses to explore human values. As a result of the erosion of traditional Indian cultures, he devotes himself full-time to the protection and support of the ways of his ancestors.