To Be a Lover in early 1969. This version has since been sampled by Ludacris on his song "Growing Pains" from "Word of Mouf", by Jaheim on "Put That Woman First" from "Still Ghetto" and by Dilated Peoples on the song "Worst Comes to Worst". In 1977, the song was covered as a more uptempo reggae number by the Jamaican singer George Faith under the amended title of "To Be a Lover (Have Mercy)" for his Lee "Scratch" Perry-produced album also called "To Be a Lover". In 1986, the track was again reworked and became the second high-profile cover Billy Idol released as a
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,