Treatise, Book III, Part II, Sect. II (vol. II, p

19. Treatise. Book III, Part II, Sect. III (vol. II, p. 274 .

20. Ibid. (vol. II, p. 276). Cf. Hutcheson, .1/ora/ Philosophy. Book H, chap. vi : The accident of first occupation may be a trilling différence : but a trille may détermine the right to one side, when there is no consiration to weigh against it on the other.