It just makes sense . . . the single most violent, warlike, and just damned aggressive race in the federation adopts one of the religions most responsible for war and violence in Terran history . . . Klingons for Christ . . . since the Klingon Empire nearly collapsed and found itself subordinate and holding its hat out to the Federation, it makes sense that some Klingons would look to Terran cultural artifacts for inspiration as Terra is most definately the most aggressive and successful of the various United Federation of Planets . . . yep, perfect sense. Annoy you that I speak of Star Trek as if it’s real history? Tough. 🙂