The absent-minded professor There are three variants of procrastination, depending on what you do instead of working on something: you could work on (a) nothing, (b) something less important, or (c) something more important. That last type, I'd argue, is good procrastination. That's the "absent-minded professor," who forgets to shave, or eat, or even perhaps look where he's going while he's thinking about some interesting question. His mind is absent from the everyday world because it's hard at work in another. Paul Graham, Good and bad procrastination procrastinationproductivity
Bowellism A Definition en.wikipedia.org Lloyd’s Building, London. Bowellism is a modern architectural style heavily associated with Richard Rogers. The premise is that the services for the building, such as ducts, sewage pipes and lifts, are located on the exterior to maximise space in the interior. architectureinfrastructurewaste