[55] _Metaphys. Z._ 12, H. 6 ground this formula metaphysically. [56] 94a 12, 75b 32. [57] 90a 6. Cf. Ueberweg, _System der Logik_, § 101. [58] 78a 30 sqq. [59] _Topics_, 101b 18, 19. [60] _Posterior Analytics_, ii. 13. [61] _Posterior Analytics_, ii. 16. [62] _Posterior Analytics_, i. 13 ad. fin., and i. 27. The form which a mathematical science treats as relatively self-subsistent is certainly not the constitutive idea. [63] _Posterior Analytics_, i. 3. [64] _Posterior Analytics_, ii. 19. [65] _De Anima_, 428b 18, 19. [66] _Prior Analytics_, i. 30, 46a 18. [67] _Topics_, 100b 20, 21. [68] _Topics_, 101a 25, 36-37, b1-4, &c. [69] Zeller (_loc. cit._ p. 194), who puts this formula in order to reject it. [70] _Metaphys._ [Delta] 1, 1013a 14. [71] _Posterior Analytics_, 72a 16 seq. [72] _Posterior Analytics_, 77a 26, 76a 37 sqq. [73] _Metaphys._ [Gamma]. [74] _Posterior Analytics_, ii. 19. [75] _de Anima_, iii. 4-6. [76] _Metaphys._ M. 1087a 10-12; Zeller loc. cit. 304 sqq.; McLeod Innes, _The Universal and Particular in Aristotle's Theory of Knowledge_ (1886). [77] _Topics_, 105a 13. [78] _Metaphys._ 995a 8. [79] E.g., _Topics_, 108b 10, "to induce" the universal. [80] _Posterior Analytics_, ii. 19, 100b 3, 4. [81] _Topics_, i. 18, 108b 10. [82] _Prior Analytics_, ii. 23. [83] [Greek: Paradeigma], Prior Analytics, ii. 24. [84] Sigwart, _Logik_, Eng. trans. vol. ii. p. 292 and elsewhere. [85] Ueberweg, _System_, § 127, with a ref. to _de Partibus Animalium_, 667a. [86] See 67a 17 [Greek: ex hapantôn tôn atomôn]. [87] [Greek: Epiphora]. [Greek: Epi] = "in" as in [Greek: epagôgê], inductio, and [Greek: -phora] = -ferentia, as in [Greek: diaphora], dif_ferentia_. [88] Diog. Laërt. x. 33 seq.; Sext. Emp. Adv. Math. vii. 211. [89] Diog. Laërt. x. 87; cf. Lucretius, vi. 703 sq., v. 526 sqq. (ed. Munro). [90] Sextus Empiricus, _Pyrrhon. Hypotyp._ ii. 195, 196. [91] Sextus, _op. cit._ ii. 204. [92] _Op. cit._ iii. 17 sqq., and especially 28. [93] The point is raised by Aristotle, 95A. [94] See Jourdain, _Recherches critiques sur l'âge et l'origine des traductions latines d'Aristote_ (1843). [95] See E. Cassirer, _Das Erkenntnisproblem_, i. 134 seq., and the justificatory excerpts, pp. 539 sqq. [96] See Riehl in _Vierteljahrschr. f. wiss. Philos._ (1893). [97] Bacon, _Novum Organum_, ii. 22, 23; cf. also Aristotle, _Topics_ i. 12. 13, ii. 10. 11 (Stewart, ad _Nic. Eth._ 1139b 27) and Sextus Empiricus, _Pyrr. Hypot._ iii. 15. [98] Bacon's _Works_, ed. Ellis and Spedding, iii. 164-165. [99] A notable formula of Bacon's _Novum Organum_ ii. 4 § 3 turns out, _Valerius Terminus_, cap. 11, to come from Aristotle, _Post. An._ i. 4 _via_ Ramus. See Ellis in Bacon's _Works_, iii. 203 sqq. [100] _De Civitate Dei_, xi. 26. "Certum est me esse, si fallor."