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 Feynman Algorithm A Definition wiki.c2.com Write down the problem. Think real hard. Write down the solution. The fastest way to learn something is to do something problemsthinking