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.