The impulse which was carrying religious speculation into regions hitherto strange to it told equally on political and social inquiry. The researches of Sir Josiah Child, and still more of Sir William Petty, not only threw light on the actual state of English trade but pointed forward to the future science of Political Economy. For the moment however philosophical speculation on the nature of government eclipsed the interest of statistical research. Though the Restoration brought Hobbes a pension his two great works were condemned by Parliament, and Hobbism became ere he died a popular synonym for political as well as religious immorality. But in spite of the bitter resistance offered to it his assertion of a rational method of political inquiry superseded more and more the older doctrines of a religious and traditional polity. After Clarendon no English statesman really believed in any divine right of the sovereign he served; and Charles himself probably believed it still less than his ministers. The fiction of a contract between governor and governed, on which Hobbes built up his theory of a state, passed silently into general acceptance. John Locke, the foremost political thinker of the Restoration, derived political authority like Hobbes from the consent of the governed, and adopted the common weal as the end of government. But the practical temper of the time moulded the new theory into a form which contrasted strangely with that given to it by its first inventor. The political philosophy of Locke indeed was little more than a formal statement of the conclusions which the bulk of Englishmen had drawn from the great struggle of the Civil War. In his theory the people remain passively in possession of the power which they have delegated to the Prince, and have the right to withdraw it if it be used for purposes inconsistent with the end which society was formed to promote. To the origin of all power in the people, and the end of all power for the people's good--the two great doctrines of Hobbes--Locke added the right of resistance, the responsibility of princes to their subjects for a due execution of their trust, and the supremacy of legislative assemblies as expressing the voice of the people itself.