  The history of empiricism in Britain from Hobbes to Hume is also the history of the attempt to re-establish human knowledge, but not from above (from indubitable principles of reason) but from below (from experience and especially the experience of the senses). Thomas Hobbes (1588–1649) said that all reality is bodily (including God), and all events are motions in space. Willing, then, is a motion, and is merely the last act of desire or aversion in any process of deliberation. His view is that it is natural, and so reasonable, for each of us to aim solely at our own preservation or pleasure. In the state of nature, humans are selfish, and their lives are ‘solitary, poor, nasty, brutish, and short’, a war of all against all (Leviathan, Ch. 13). The first precept of the law of nature is then for each of us, pursuing our own interest, ‘to endeavor peace, as far as he has hope of attaining it; and when he cannot obtain it, that he may seek, and use, all helps, and advantages of war.’ (Ibid., Ch. 14). The second precept is that each of us should be willing to lay down our natural rights to everything to the extent that others are also willing, and Hobbes concludes with the need to subordinate ourselves to a sovereign who alone will be able to secure peace. The second and longest portion of Leviathan is devoted to religion, where Hobbes argues for the authority of Scripture (‘God's word’), which he thinks is needed for the authority of law. He argues for the authority in the interpretation of Scripture to be given to that same earthly sovereign, and not to competing ecclesiastical authorities (whose competition had been seen to exacerbate the miseries of war both in Britain and on the continent) (Ibid., Ch. 33).