David Grossman is well known for teaching at West Point, as a trainer and for various law enforcement and Criminal Justice organizations, and as an extremely important author and thinker regarding the psychology of killing. He talks with Commander Divine about current violence in society and the importance of what soldiers and police do. Learn how: It is essential that we understand the difference between "stress" and "disorder." The idea of the Sheepdog comes from Lieutenant Colonel Grossman, and it still describes what he believes to be the true calling of the American citizen The prime disorder in the modern world is sleep deprivation caused by technology and stress Make sure to listen and hear how through technology we are teaching violence to our children and how to handle it.