INDEX

Absolute, The: Spencer's doctrine of, 70;
Bradley's, 191-192;
meanings of the word, 201;
reference, 312.
Activity and Passivity: meaning of, 159-161;
confused with cause and effect, 159-161;
activity of mind, 162-163.
Aesthetics: a philosophical discipline, 242-243.
Agnosticism: 202.
Aikins: 314.
Albert the Great: scope of his labors, 9.
Analytical Judgments: defined, 178.
Anaxagoras: his doctrine, 4; on the soul, 101.
Anaximander: his doctrine, 3.
Anaximenes: his doctrine, 3; on the soul, 101.
Appearances: doubt of their objectivity, 35;
realities and, 59 ff.;
apparent and real space, 80-87;
apparent and real time, 93-99;
apparent and real extension, 113;
measurement of apparent time, 128;
appearance and reality, Bradley's doctrine, 191-192.
Aristotle: reference to Thales, 3;
scope of his philosophy, 7;
authority in the Middle Ages, 9;
on the soul, 102-103.
Arithmetic: compared with logic, 225-226.
Atoms: nature of our knowledge of, 22-23; also, 65-67;
doctrine of Democritus, 194-195.
Augustine: on time as past, present, and future, 90 ff.;
on soul and body, 104;
as scientist and as philosopher, 278.
Authority: in philosophy, 291-296.
Automatism: the automaton theory, 129-130;
animal automatism, 141-142;
activity of mind and automatism, 162;
references, 308-309.
Automaton: see Automatism.

Bacon, Francis: his conception of philosophy, 10.
Baldwin: on psychology and metaphysics, 314.
Berkeley: referred to, 56;
on appearance and reality, 61-63;
his idealism, 168-170;
his theism, 190-191;
references to his works, 310.
Body and Mind: see Mind and Body.
Bosanquet: his logic, 235.
Bradley: his "Absolute," 191-192; reference given, 311.
Breath: mind conceived to be, 101.

Cassiodorus: on soul and body, 103-104.
Cause and Effect; meaning of words, 118-120;
relation of mental and material not causal, 121-126;
see also, 132;
cause and effect, activity and passivity, 159 ff.
Child: its knowledge of the world, 18-19.
Cicero: Pythagoras' use of word "philosopher," 2; on immortality, 32.
Clifford, W. K.: on infinite divisibility of space, 79-80;
on other minds, 135;
on mind-stuff, 144-146;
his panpsychism, 197-198;
his parallelism, 308-309;
references on mind-stuff, 309.
Common Sense: notions of mind and body, 106 ff.;
Reid's doctrine, 171-174;
common sense ethics, 236-240.
Common Thought: what it is, 18-20.
Concomitance: see Mind and Body.
Copernican System: 282.
Cornelius: on metaphysics, 249.
Creighton: 314.
Critical Empiricism: the doctrine, 218-219.
Critical Philosophy: outlined, 175-180;
criticised, 211-218;
references, 311.
Croesus: 1.

Democritus: doctrine referred to, 4;
his place in the history of philosophy, 5;
on the soul, 101-102;
his materialism examined, 194-195.
Descartes: conception of philosophy, 10;
on mind and body, 105-106; also, 119;
on animal automatism, 141-142;
on the external world, 163-168;
on substance, 198;
his rationalism, 206-209;
the "natural light," 208;
his attempt at a critical philosophy, 214;
his rules of method, 214;
provisional rules of life, 301-302;
reference given, 306;
reference to his automatism, 308;
references to the "Meditations," 312.
Determinism: 155-159; references, 309-310.
Dewey, John: 312-314.
Dogmatism: Kant's use of term, 211-212.
Dualism: what, 193;
varieties of, 202-204;
the present volume dualistic, 204;
Hamilton's, 312.

Eleatics: their doctrine, 4.
Empedocles: his doctrine, 4; a pluralist, 205.
Empiricism: the doctrine, 209-211;
Kant on, 212;
critical empiricism, 218-219.
Energy: conservation of, 151-154.
Epicureans: their view of philosophy, 7-8; their materialism, 102.
Epiphenomenon: the mind as, 162.
Epistemology: its place among the philosophical sciences, 247-249.
Ethics: and the mechanism of nature, 159-164;
common sense ethics, 236-240;
Whewell criticised, 238-240;
philosophy and, 240-242;
utility of, 265-267;
references, 315.
Evidence: in philosophy, 296-298.
Existence: of material things, 56-58; also, 165-192.
Experience: suggestions of the word, 58;
Hume's doctrine of what it yields, 170-171;
Descartes and Locke, 178;
Kant's view of, 179;
empiricism, 209-211;
critical empiricism, 218-219.
Experimental Psychology: its scope, 234-235.
Explanation: of relation of mind and body, 125-126.
External World: its existence, 32 ff.;
plain man's knowledge of, 32-36;
psychologist's attitude, 36-38;
the "telephone exchange," 38-44;
what the external world is, 45-58;
its existence discussed, 56-58;
a mechanism, 147-150;
knowledge of, theories, 165-180;
Descartes on, 207-208;
psychologist's attitude discussed, 230-234.
Falckenberg: 311, 316.
Fate: 158; literature on fatalism, 309-310.
Fichte: on philosophic method, 10; solipsistic utterances, 133.
Final Cause: what, 161.
"Form" and "Matter": the distinction between, 82-83;
space as "form," 82-84;
time as "form," 94;
Kant's doctrine of "forms," 179;
the same criticised, 216-217.
Free-will: and the order of nature, 154-159;
determinism and "free-will-ism," 155-159;
literature referred to, 309-310.

God: revealed in the world, 163-164;
Berkeley on argument for, 190-191;
Spinoza on God or substance, 199;
Descartes' argument for, 208;
influence of belief on ethics, 241;
conceptions of, 252-253;
relation to the world, 253-254;
monistic conception of, 312;
references, 314.
Greek Philosophy: Pre-Socratic characterized, 2-5;
conception of philosophy from Sophists to Aristotle, 5-7;
the Stoics, Epicureans, and Skeptics, 7-8.
Green, T. H.: 218, 315.

Hamilton, Sir W.: on space, 76;
on the external world, 174; also, 182;
reference, 311;
his dualism, 312;
on utility of philosophy, 316.
Hegel: his conception of philosophy, 11;
an objective idealist, 190.
Heraclitus: his doctrine, 4; on the soul, 101.
Herodotus: 1-2.
History of Philosophy: much studied, 273-274;
its importance, 274-281;
how to read it, 281-287;
references, 316.
Hobhouse: on theory of knowledge, 248; reference, 312.
Höffding: his monism, 200-201; his history of philosophy, 311.
Howison: on pluralism, 205.
Humanism: 312-313.
Hume: his doctrine, 170-171;
use of word "impression," 177;
influence on Kant, 177-178.
Huxley: on other minds, 135, 138; on automatism, 308.
Hypothetical Realism: see Realism.

Idealism: in Berkeley and Hume, 168-171;
general discussion of the varieties of, 187-192;
proper attitude toward, 289-291.
Ideas: distinguished from things, 33-36;
in psychology, 36-38;
Berkeley's use of the word, 168-170;
Hume's use of the word, 177.
Imagination: contrasted with sense, 45-49;
extension of imagined things, 113.
Immateriality: of mind, see Plotinus, and Mind.
Impression: Hume's use of word, 177.
Infinity: infinity and infinite divisibility of space, 73-80;
of time, 88-90; also, 95-97;
mathematics and, 226.
Inside: meaning of word, 55.
Interactionism: see Mind and Body.
Intuitionalists; defined, 240.
Ionian School: 3.

James, W.: on pragmatism, 220-222 and 312-313;
on psychology and metaphysics, 230-231;
on interactionism, reference, 308;
on "free-will," 309-310.
Jevons: his logic, 224; on study of scientific method, 256.
Jodl: 315.