Why Christianity is a Priceless Pearl – An academic by training but a teacher at heart Troy has studied and taught French and French Literature, and holds postgraduate degrees from BYU(MA) and Tulane University (PhD). But his greatest love and ambition is explaining gospel principles to adults and to teenagers. He has an ability to boil down Christian principles to their essential components, and then make them “understandable”. Come learn what is there about Christianity that is so compelling to people.