Universal interaction, 188, 189 life, consciousness coextensive with, 186, 257, 270 Universe, continuity of, 346 Descartes's, 346 physical, and the idea of disorder, 233, 275 duration of, 10, 11, 241 evolution of, 241, 246 _note_ growth of, 342-3, 344 movement of, in Aristotle, 323 mutability of, 244, 245 as organism, 31, 241 as realization of plan, 40 rhythm of, 337, 339, 346-7 states of, considered by science, 336, 337 as unification of physics, 348-9, 357 Unknowable, the, of evolutionism, xi the, in Kant, 204, 205, 206 Unmaking, the nature of the process of materiality, 245, 248, 249, 251, 272, 342-3 Unorganized bodies, 7-8, 14, 20, 21, 186. _See_ inert matter instruments, 137-9, 140-1, 150-1 matter, cleft between, and the organized, 190, 191, 196, 197-9 matter, imitation of the organized by, 33-4, 35, 36 matter and science, 194-6 matter. _See_ inert matter Unwinding cause, 73 of immutability in Greek philosophy, 325, 352 Upspringing of invention, 164 Variable, time as an independent, 20, 336 Vegetable kingdom. _See_ Plants Verb, relation expressed by, 148 Verbs, substantives and adjectives, 303 Verse and prose, in illustration of the two kinds of order, 221, 232 Vibrations, matter analyzed into elementary, 201 Vicious circle, apparent, of intuitionism, 192-4, 196-7 of intellectualism, 194, 197, 318-9, 320 Virtual actions, 12. _See_ Possible action geometry, 212 Vise, consciousness compressed in a, 179 Vision of God, in Alexandrian philosophy, 322 in molluscs. See Eye of molluscs, etc. in _Salamandra maculata_, 75 Vitalism, 42, 43 Voisin, 80 Volition and cerebral mechanism, 253-4 Voluntary activity, 110, 252 Wasps, instinct in, 140, 172 Weapons and intellect, 137 Will and caprice, 47 and cerebral mechanism, 252 current of, penetrating matter, 237 insertion of, into reality, 305-6, 307 and relaxation, 201, 207-8 and mechanism in disorder, 233 tension of, 199, 201, 207-8 Willed order, mutual contingency of willed order and mathematical order, 231-3 unforeseeability in the, 224, 342-3 Willing, coincidence of seeing and, in intuition, 237 Wilson, E.B., 36 Wolff, 75 _note_ Words and states, 4, 302-3 three classes of, corresponding to three classes of representation, 302-3, 313-4 World, intelligible, 162-3 principle: conciousness, 237, 261 Worms, in illustration of ambiguity of primitive organisms, 130 Yellow-winged sphex, paralyzing instinct in, 172 Zeno on motion, 308-13 Zone of potentialities surrounding acts, 179-80, 181, 264 Zoology, 128-9 Zoospores of algae, in illustration of mobility in plants, 112