Because one fine day they took it into their heads to question and to reason, and in questioning, in reasoning, they discovered that their governors governed them no better than they, simpl[e] mortals out of communication with Providence, could have done themselves.It was free inquiry that demonetized the fiction of divine right, to the point where the subjects of monarchs or of aristocracies based on divine right obey them only insofar as they think it in their own self-interest to obey them.