Walt Brown received a PhD in mechanical engineering from M.I.T. where he was a National Science Foundation Fellow. He has taught college courses in physics, mathematics, and computer science. Brown is a retired full colonel (Air Force), West Point graduate, and former Army Ranger and paratrooper. Assignments during his 21 years in the military included: Director of Benet Research, Development, and Engineering Laboratories in Albany, NY, tenured associate professor at the U.S. Air Force Academy, and Chief of Science and Technology at the Air War College. For most of his life Walt Brown was an e...