Understanding of Being (Seinsverständnis, state or condition), 1, 4-6, 8 + fn (abode of), 11-13, 12fn, 15-17, 20, 26, 37, 43fn, 58, 60, 67, 72, 86, 89, 123-124, 147, 153fn, 150, 182-183, 197, 200-201, 206-207, 212-213, 222, 225, 230-231, 235, 301, 313-316, 325, 361-364, 372, 387, 389, 405-406, 421-422, 426, 437; average vague, 4-6, 8, 168; formally indicated, 12, et passim; pre-ontological, 12. See also clearing; intelligibility; “it is in its being concerned about…”; sight (BT)