[German Version]

(Gk ὀρϑότης/orthótēs; Lat. rectitudo). Plato employed ὀρϑότης in the sense of correctness in epistemological (cf. Rep. 515 d), philological (cf. Kratylos, 384 b-d) and ethical (cf. Gorg. 506 d) mean- ing. Anselm of Canterbury gave correctness (rectitude) a fundamental role by defining truth and justice with the common superordinate concept of rectitudo. ¶ Thus, Anselm defines truth as “correctness comprehensible with the intellect alone” (veritas est rectitudo mente sola perceptibilis – cf. De veritate, ch. 11). Anselm's discussion of correctness presu…