The behavior setting concept could be very useful in the field of architectural programming, architectural design, as well as in urban planning and design. It is the very challenge for behavior setting theory today to be used in those fields: architects and behavioral scientists still are not in full contact in design and research issues. The kind of ecological unity devised by Roger Barker connects strongly and consistently behavior and physical features of ordinary - and those not-so-ordinary settings in universities, labs, hospitals, etc.