Josephus Nelson Larned,
Popular Science Monthly
(1877)
“ If, now, we might imagine a state of consciousness in this clod of matter, by virtue of which it could feel the resistance in itself to the perturbing forces that are swerving it from the line of rectitude, we should have the perfect analogue of what I conceive to be the conscience of the human being; a persistent law of feeling, that is, in man, which resists deviation from the right lines of conduct whenever he has become conscious of them. Such an implanted law of moral feeling in human nature is no more difficult of conception, nor any less so, than the rectilinear law of material motions. ”

