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
Howl's Moving Castle A Film by Hayao Miyazaki If I can't be beautifulScenes by the fireWatermillA candle in the hallThe castle takes flight The ancient fire spirit who lived in the hearthFire, the animating spirit