Immediate. See Cognition.

  Individual, and common experience, 26, 27, 137, 209, 214, 336;
    dream-experience as, 44, 68;
    internal experience as, 209;
    memory as, 232;
    belief and truth, 338.

  Inference, and immediate knowledge, 6, 334;
    in perception, 22, 26, 68;
    in belief, 295.

  Innate, recollection as, 280;
    principles, 295, 356.

  Insane, sense-illusions of, 63, 65, 111;
    hallucinations of, 118;
    dreaming and state of, 182;
    mnemonic illusions of, 278, 289;
    beliefs of, 327.

  Insight, nature of, 217;
    illusions of, defined, 220;
    passive illusions of, 220;
    histrionic illusion, 222;
    active illusions of, 223;
    poetic interpretation of nature, 224;
    value of faculty of, 228.

  Interpretation, in correct perception, 22;
    of impression and experience, 70;
    and volition, 95;
    and fixed habits of mind, 101;
    and temporary attitude of mind, 102;
    of sensations in dreams, 137, 147;
    of internal feelings, 203;
    of others’ feelings, 217;
    of nature by poet, 225;
    recollection as, 242.

  Introspection, nature of, 14, 189;
    illusory forms of, 190;
    confusion of inner and outer experiences, 194;
    inaccurate inspection of feelings, 196;
    presentation and representation confused, 199;
    feelings and inferences from these, 203;
    moral self-scrutiny, 204;
    philosophic, 205;
    value of, 208.

  Intuition. See Cognition.

  Intuitivism, 348.

  J.

  Jackson, Dr. J. Hughlings, 27, note[9], 33, 123, note[67].

  Johnson, Dr., 116.

  K.

  Klang, as compound sensation, 53.

  Knowledge. See Cognition.

  L.

  Language, function of, 195.

  Leibnitz, 133.

  Lelut, L.F., 120, note[66].

  Lessing, G. E., 133, note[73].

  Leuret, 290, note[135].

  Lewes, G.H., 28, 32, note[12], 52, note[30], 62, note[1], 68,
    note[35], 89, note[45], 115, note[58], 150.

  Life, our estimate of, 323, 326, 327.

  Light, sensation and perception of, 59;
    effects of reflection and refraction, of, 73;
    representation, of, in painting, 88, 91;
    action of, in sleep, 140.

  Localization, as local discrimination of sensations, 52;
    as localizing of sensations, 59, 60;
    illusory, 61, 82;
    in hallucination, 118, 119;
    in dreaming, 148;
    of events in time, in memory, 238, 245;
    in expectation, 304.

  Locke, 133, note[73].

  Lotze, H., 60, note[29].

  Lover, illusion of, 224, 227, 342.

  Luminosity of painting, 88, 91.