Demonstration (Ausweisung, demonstrieren), ontological, 3-4, 10 (“evidence”), 23, 26, 35, 46, 131, 140, 152 (grounding), 154, 211 (categorical and existential), 217 (as phenomenal connecting), 217-218 (of being-discovering of truth of statement), 218 n. 34 (as “identification” in Husserl), 220, 224, 311/ 345, 430 (Hegel). See also description; exhibition; interpretation (BT)