The Robots of Dawn Audiobook, ch. 13-19,end by Isaac Asimov

they might not make sense unless those huge populations are unaware of the operation of those laws
Tommy gisgard is this what Dr fastolf refers to as the future science of psycho history
yes sir I have gently inserted it into his mind in order that the process of
working it out begin it will be needed someday now that the existence of the spacer worlds as a
long-lived roboticized culture is coming to an end and a new wave of human expansion