Tegueste, Santa Cruz de Tenerife Tegueste, Santa Cruz de Tenerife Tegueste is a town and a municipality of the northeastern part of the island of Tenerife in the Santa Cruz de Tenerife province, on the Canary Islands, Spain. It is completely surrounded by the municipality of San Cristóbal de La Laguna. The town Tegueste is located 4 km northwest of San Cristóbal de La Laguna and 11 km northwest of the island capital Santa Cruz de Tenerife. Tegueste became independent from San Cristóbal de La Laguna in the 17th century. Currently, it is thought that the place name "Tegueste" is related to Thagaste, a city
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,