David Hartley, Observations on Man (6th edition…
“ But if by instinct be meant a disposition communicated to the brain, and in consequence of this, to the mind, or to the mind alone, so as to be quite independent of association; and by a moral instinct, such a disposition producing in us moral judgments concerning affections and actions; it will be necessary, in order to support the opinion of a moral instinct, to produce instances, where moral judgments arise in us, independently of prior associations determining thereto. ”
