_See_ Divergent lines, etc., Culminating points, etc., Evolution
and environment
of intellect, x-xii, 153, 186, 189-90, 193, 198-9, 207-8, 359, 360.
_See_ Divergent lines, etc., Culminating points, etc., Genesis
of matter and of intellect
as invention, 344
of man, 264, 266, 268. _See_ Culminating points, etc.
motive principle of, is consciousness, 181
of species product of the vital impetus opposed by matter, 247-8, 254
and transformism, 24
unforeseeable, 47, 48, 53, 86, 224
variation in, 23-4, 55, 63, 68, 72 _note_, 85, 131, 137-8, 167, 169,
171, 264

Evolutionary, qualitative, and extensive motion 302-3, 311, 312
superiority, 133-5, 174-5.
_See_ Success, Criterion of evolutionary rank, Culminating points, etc.

Evolutionism, x-xii, xiv, 77, 84, 364

Exhaustion of the mutability of the universe, 337-8

Existence, logical, as contrasted with psychical and physical, 276, 362
of matter tends toward instantaneity, 201
of self means change, 1 _ff._
superaddition of, upon nothingness, 276

Expectation, 214-6, 221, 222, 226, 233, 235, 274, 281, 292
in conception of disorder, 221, 222, 226, 233, 234, 235, 274
in conception of void or naught, 282, 292

Experience, 138, 147, 177, 197, 204, 229, 321, 354, 359, 363, 368

Explosion, illustrating cause by release, 73

Explosive character of animal energy, 116, 119, 120, 246
of organization, 92

Explosives, manufacture of, by plants and use by animals, 246, 254

Extension, 149, 154, 161, 202, 203, 207, 211, 223, 236, 245, 318-20,
324, 327, 351, 352
continuity of, 154
discontinuity of, relative to action, 154, 162
as the distance between what is and what ought to be, 318
divisibility of, 154, 162
the most general property of matter, 154, 250, 251
the inverse movement to tension, 245
of knowledge, 150
in Leibniz's philosophy, 351, 352
of matter in space, 204, 211
in the philosophy of Ideas, 318-9, 323-4, 327
and relaxation, 202, 207, 209, 211, 212, 218, 223, 245
in Spinoza's philosophy, 350
in the Transcendental Aesthetic, 203
unity of, 158-9
as weakening of the essence of being, in Plotinus, 210 _note_

Extensive, evolutionary and qualitative motion, 302-3, 311, 312

External conditions in evolution, 128, 133, 137, 141-2, 150-1, 167,
168, 170, 192, 193, 252, 256, 257
finality, 41

Externality of concepts, 160, 168, 174, 177, 199, 251, 305, 311-4
the most general pro