This fellow is Bulgarian, and in 2006, was my friend and ally when I needed one. I had just gotten a computer for the first of these latter days, and happened to choose a pretty tough, snooty forum, Advanced Physics. I had a very good electrodynamics study, and admin Xerxes copped a stupid attitude. I protested and was slapped down. Piotr put on a protest the likes of which has never been seen. Piotr was an undergrad at Wisconsin University and talked well in physics.