perty of matter, 154, 250, 251

Externalized action in distinction from internalized, 147, 165.
_See_ Somnambulism, etc., Automatic activity, etc.

Eye of mollusc and vertebrate compared, 60, 75, 77, 84, 86, 87-8

Fabre, 172 _note_

Fabrication. _See_ Construction

Fallacies, two fundamental, 272, 273

Fallacy of thinking being by not-being, 276, 277, 284, 297-8
of thinking the full by the empty, 273-5
of thinking motion by the motionless, 272, 273, 297-8, 307-8, 309-14

Fallibility of instinct, 172-3

Falling back of matter upon consciousness, 264
bodies, comparison of Aristotle and Galileo, 228, 331-2, 334
weight, figure of material world, 245, 246

Familiar, the, is the object of intellect, 163, 164, 199, 270

Faraday, 203

Fasting, in reference to primacy of nervous system over the other
physiological systems, 124

Fauna, menace of torpor in primitive, 130

Feeling in the conception of chance, 207
and instinct, 143, 174-5

Fencing-master, illustrating hereditary transmission, 79

Ferments, certain characteristics of, 106

Fertilization of orchids by insects, by Darwin, 170 _note_

Fichte's conception of the intellect, 189-90, 357

Filings, iron, in illustration of the relation of structure to
function, 94, 95

Film, cinematographic, figure of abstract motion, 304-6

Final cause, 40, 45, 234, 325
conception of, involves conception of mechanical cause, 44
God as, in Aristotle, 322-3

Finalism, 39-53, 58, 74, 88-97, 101-5, 126-8

Finality, 41, 164, 177-8, 185, 223, 224, 266
external and internal, 41
misfit for the vital, 177, 223-4, 225, 266
and the unforeseeableness of life, 164, 185

Fischel, 75 _note_

Fish in illustration of animal tendency to mobility, 130, 131

Fixation of nutritive elements, 107-9, 113, 117, 246, 247, 253

Fixity, 108-13, 118, 119, 130, 155.
_See_ Torpor
apparent or relative, 155
cellulose envelope and the, of plants, 108, 111, 130
of extension, 155
of plants, 108-13, 118, 119, 130-1
of torpid animals, 130

Flint hatchets and human intelligence, 137

Fluidity of life, 153, 165, 193
of matter as a whole, 186, 369

Flux of material bodies, 265
of reality, 250, 251, 337, 342, 344

Flying arrow of Zeno, 308, 309, 310

Focalization of personality, 201

Food, 106-9, 113-4, 117, 120, 121, 246, 247, 254

Foraminifera, failure of certain, to evolve, 197

Force, 126-7, 141, 149, 150, 175, 246, 254, 339