Twinings warrant, Twinings has been owned by Associated British Foods since 1964. It sells a variety of regional and flavoured teas such as the smoked Lapsang Souchong, the oil scented black tea Lady Grey, and the partially oxidised Indian tea Darjeeling, as well as infusions, coffee, and hot chocolate. The company is associated with Earl Grey tea, a tea infused with bergamot, though it is unclear when this association began, and how important the company's involvement with the tea has been; Jacksons of Piccadilly, originally a rival of Twinings, but bought up by Twinings in the 1990s, also have associations with
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,