Across the Spectrum

Man has tried to analyze human behavior for thousands of years. The ancient Greeks compared behavior to the earth, water, fire, and air. Freud, Jung, Fromm, Rodgers and Pavlov have all created their own models, some of these are lost to time, such as Mar''s facial shapes, or Pavlov’s canine types. There are 250 in current use like Myers–Briggs’ and DISC. The problem with many of these models is th...