Military police which comprised members of the "Gendarmerie". Other units included the Army Patrol Service ("Heeres-Streifendienst"), the Train Station Guards (Wehrmachtstreifendienst), and the "Feldjägerkorps". Criminal investigations were conducted by the Geheime Feldpolizei or Secret Field Police. The "Feldjäger" are the current military police of the German "Bundeswehr". The term "Feldjäger" ("field rifleman" or "field hunter") has a long tradition and dates back to the mid-17th century. Their motto is "Suum Cuique" ("To each his own", derived from Cicero, "De Finibus, Bonorum et Malorum", "liber V", 67: ""(...) ut fortitudo in laboribus periculisque cernatur, (...), iustitia in" suo cuique "tribuendo.""). The paramilitary Greek
The purpose of a system is what it does The purpose of a system is what it does The purpose of a system is what it does (POSIWID) is a systems thinking heuristic coined by Stafford Beer. Stafford Beer coined the term POSIWID and used it many times in public addresses. In his address to the University of Valladolid, Spain, in October 2001, he said "According to the cybernetician, the purpose of a system is what it does. This is a basic dictum. It stands for bald fact, which makes a better starting point in seeking understanding than the familiar attributions of good intention, prejudices about expectations, moral judgment,