While most understand how the theory works now, in today's world, true DISC experts understand where the original DISC came from. Those with the most advanced grasp of DISC have taken the time to study the foundation built by its inventor, William Moulton Marston (1893-1947). Marston, was a psychologist, a lawyer and a Harvard professor. He was also a feminist, the inventor of the lie detector test, a scientist relied upon by the CIA and, astonishingly, the creator of Wonder Woman. Were he alive...