I am a retired University Professor and taught statistics and computer programming for 30 years. I also served in the U.S. Navy for 3 years with tours on the Iwo Jima (LPH 2) and Okinawa (the islan...view moreI am a retired University Professor and taught statistics and computer programming for 30 years. I also served in the U.S. Navy for 3 years with tours on the Iwo Jima (LPH 2) and Okinawa (the island). I now live in Shingle Springs, CA with my wife, two horses, one dog and several barn cats. My wife and I used to ride endurance (50 mile or longer horse races) but now just use our horses as pasture decorations.view less