What is the name of the ritual practiced by some Bedouin tribes for the purpose of lie detection in which the accused is asked to lick a hot object?
Bisha'a Bisha'a Bisha'a or Bisha (ordeal by fire, trial by fire or fire test) is a ritual practiced by Bedouin tribes of the Judean, Negev and Sinai deserts for the purpose of lie detection. It is also practiced, and is said to have originated among, some Bedouin tribes of Saudi Arabia. It is the best-known of various forms of trial by ordeal which are practiced by the Bedouin, which are now dying out. It is one of the rituals in the Bedouin justice dispensary system for maintaining Sharaf - the Bedouin honor code. The basic ritual consists of the accused being
The purpose of a system is what it does be balanced by a more straightforwardly descriptive view. The term is used in many fields including biology and management. 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