Reciprocity Whenever human activities incorporate machines or rigidly prescribed procedures, the modes of human interaction change. In general, technical arrangements reduce or eliminate reciprocity. Reciprocity is some manner of interactive give and take, a genuine communication among interacting parties. Ursula M. Franklin, The Real World of Technology reciprocity
The Idea The design is thus the mental formulation, which Sayers calls “the Idea,” and it can be complete before any realization is begun. Mozart’s response to his father’s inquiry about an opera due to the duke in three weeks both stuns us and clarifies the concept. For most human makers of things, the incompletenesses and inconsistencies of our ideas become clear only during implementation. Thus it is that writing, experimentation, “working out,” are essential disciplines for the theoretician. Frederick P. Brooks, Jr., The Design of Design Everything has been composed making