Discover(y), uncover(ing) (entdecken, Entdeckung), 3, 6, 14, 20, 25, 33, 36, 45, 55, 58, 62-63, 65, 69-73, 79-88, et passim; of things at hand, 69, 73, 104, 123, 144, 172, 333, 408; of objectively present, 73, 158, 333, 356-364 (§ 69b); of work-world, 172; of a world, 62, 70-71, 129, 138, 165, 194, 413; of a “world,” 110, 129, 203, 297, 312, 412; of Nature, 63, 70-71, 81, 412-413, 415 n. 4; of unusability, 73, 354-355; of relevance, 85-87, 297, 360; of with-world, 129; history of, 212; being-discovering (truth of statement), 218/-220, 223-225, 228; circumspective, 73, 104-108, 123, 148, 172, 220, 228, 312, 333, 351, 356, 364; scientific (theoretical), 351, 356-357, 360-364. See also cover up; modification (BT)