tence contrasted with logical, 276, 297-8, 327-8, 361
nature of life, 257

Psychics inverted physics, 201, 202.
_See_ Inverse relation of the physical and psychical

Psychology and deduction, 212-3
and the genesis of intellect, 187, 194, 195-6, 197
intuitional cosmology as reversed, 208-9

Psycho-physiological parallelism, 180, 350, 351, 355, 356

Puberty, illustrating crises in evolution, 19, 320-1

Qualitative, evolutionary and extensive becoming, 313
motion, 302-3, 304, 311

Qualities, acts, forms, the classes of representation, 303, 314
bodies as bundles of, 300-1
coincidence of, 309
and movements, 299-300
and natural geometry, 211
superimposition of, in induction, 216

Quality is change, 299-300
in Eleatic philosophy, 314-5
and quantity in ancient philosophy, 323-4
and quantity in modern philosophy, 350
and rhythm, 300-2

Quaternary substances, 121

Quinton, Rene, 134 _note_

Radius-vector, Heliocentric, in Kepler's laws, 334

Rank, evolutionary, 50, 133-5, 173-4, 265

Reaction, role of, in perception, 226-7

Ready-made categories, x, xiv, 48, 237, 250, 251, 273, 311, 321,
329, 354, 359

Real activity as distinguished from possible, 145
common-sense is continuous experience of the, 213
continuity of the, 302, 329
dichotomy of the, in modern philosophy, 349
imitation of the, by intelligence, 90, 204, 258, 270, 307, 355
obliteration of outlines in the, 11-2, 188, 189, 207-8
representation of the, by science, 203-4

Realism, ancient, 231-2

Realists and idealists alike assume possibility of absence of order,
220, 231-2

Reality, absolute, 198, 228-9, 230, 269, 359-60, 361
as action, 47, 191-2, 194-5, 249
degrees of, 323, 327
in dogmatic metaphysics, 196
double form of, 179-80, 216, 230-1, 236
as duration, 11-2, 217, 272
as flux, 165, 250, 251, 294, 337, 338, 342
and the frames of the intellect, 363-4, 365.
_See_ Frames of the understanding
as freedom, 247
of genera in ancient philosophy, 226-7
is growth, 239
imitation of, by the intellect, 89-90, 365
and the intellect, 52, 89-90, 153, 191, 192, 314-5, 355-6
intelligible, in ancient philosophy, 317
knowledge of, 307-8, 317, 358-9
and mechanism, 351, 354-5
as movement, 90, 155, 301-2, 312
and not-being, 276, 280, 285
of the person, 269
refraction of, through the forms of perception, 204, 238, 359-60
and science, 194, 196, 198, 199, 203-