| 释义 |
indiscerniˈbility
[f. indiscernible a.: see -ity.]
The quality or condition of being indiscernible.
1878S. H. Hodgson Philos. of Reflection II. 140 Indiscernibility in point of content is therefore the final test of truth in concrete reasoning. 1892W. Wallace tr. Hegel's Logic (ed. 2) 417 The principle of individuation or indiscernibility is: ‘If two individuals were perfectly alike [etc.]’. 1936Mind XLV. 245 This latter kind of immediacy is unmediatedness, or indiscernibility of any mediation. 1953W. V. Quine From Logical Point of View viii. 139 One of the fundamental principles governing identity is that of substitutivity—or, as it might well be called, that of indiscernibility of identicals. 1955A. N. Prior Formal Logic 264 Even if we do not admit..the ‘identity of indiscernibles’, we must admit the indiscernibility of identicals. 1962W. & M. Kneale Devel. of Logic x. 604, x= y ⊃ (fx ⊃ fy) may perhaps be called the principle of the indiscernibility of identicals. 1973A. Quinton Nature of Things vi. 153 The indiscernibility of dreams..does not cast doubt on necessary truths. |