Level (airline) Level (airline) Level, styled as LEVEL, is an airline brand of the International Airlines Group (IAG). While Level is expected to become an independent subsidiary airline of IAG with its own operator certificate, most likely based in Spain, long-haul flights for the brand are currently operated by Iberia from Barcelona and OpenSkies from Paris, while short-haul flights from Vienna are operated by Anisec Luftfahrt. Level was marketed initially as a low-cost, long-haul carrier, and began transatlantic services from Barcelona–El Prat Airport in June 2017. In July 2018, Level expanded with long-haul services from Paris Orly Airport which eventually took over
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,