INDEX. 



LAPLACE, 89. 



Learning-process, 124 f., 162 ff. 

 LEIBNIZ, 4, 6, 7, 8, 9, 14, 15, 39, 40, 46 n., 



58, 68, 89, 90, 91. 

 LESSING, 96. 

 LOCKE, 10 ff., 14, 20, 26 ff., 49, 57, 59 f., 



149, 160. 

 Logical priority, in rationalism, 6, 31; 



in Kant, 70. 



Mass, relativity of, 89; identified with 

 matter, 89 n. 



Mathematics, influence on philosophy, 

 5 ff., 14 f.; ideal of scientific method, 

 in Kant, 68 ; validity of its principles, 

 155 ff.; limiting conceptions, 251 ff. 



MANDEVILLE, 12. 



Meaning, pragmatist theory of, 126 ff., 

 of concept of object, 166 ff.; of per 

 cept; 185 ff.; of general concept, 190 

 ff.; immediatist theory of, 241 ff. 

 See Content and import. 



Mechanical laws, intuitional or induc 

 tive, 155 ff. ; as conventions, 157; 

 compared with economic laws, 159. 



Megarian eristic, 151. 



Mental activity as conduct, 139, 209 ff. 



MILL, J. S., 173 ff., 187. 



Mysticism, 41 ff., 94 n. 



Necessity and contingency, in ration 

 alism, 8; in Kant, 74 ff.; in Hegel, 

 109; in humanism, 226. 



Negative ideas, simple, 39 ff . 



Neo-Platonism, 41. 



NEWTON, 90, 155, 156. 



Notions, in Berkeley, 28, 49. 



Objectivity, in Kant, 72; in Mill, 173 ff. 

 OSTWALD, 127. 



Parallelism, in Spinoza, 57. 

 PARMENIDES, 21, 100. 

 PEIRCE, 126, 166. 

 PLATO, 17, 18, 19, 21 ff., 190 n. 

 POINCARE, 156 ff. 



Pragmatic Method, 123, 127 n., 219 ff. 



Pragmatism, Part III, Appendices; 



compared with criticism, 82 ff. ; re 



lation to empiricism, 120 ff. ; general 

 estimate, 123; as philosophy of evolu 

 tion, 123, 235; psychological basis, 124 

 ff.; meaning, 126 ff.; truth, 128 ff.; 

 reality, 131 ff.; survival and happiness 

 as ends, 135 ff.; intellectual ends, 

 129, 141 ff.; indiscriminate account 

 of thought-function, 165; contempt 

 for formal logic, 202 ff. See Prag 

 matic Method, Will-to-believe, Hu 

 manism, Immediatism. 



Preestablished harmony, 58, 90. 



PROTAGORAS, 21, 24. 



Psychology, influence on philosophy, 

 ii, 14 ff.; empirical and rational, 15; 

 Hegel s attitude toward, 87; new 

 importance for pragmatism, 231 ff. 



Radical Empiricism, see Immediatism. 



Rationalism, Part I, passim; opposition 

 to Bacon, 3 ff.; general doctrines, 

 7 ff.; controversial weakness, 38, 

 39 n., 48; relation to criticism, 68, 76, 

 82; relation to absolute idealism, 105 

 ff; value of ideal of truth, 212. 



Realism, in Hume, 55, 62; ascribed to 

 Mill, 173; of Hume and pragmatists 

 compared, 185 f. 



Reality, Kant s conception of, 71 ff.; 

 pragmatist theory of, 131 ff.; kinds of 

 reality for James, 148; as a limiting 

 conception, 251 ff. See Humanism, 

 Immediatism. 



Reciprocal determination, principle of, 

 90, 91, 228. 



Relations, no ideas of, in Berkeley, 49; 

 essentiality of , 88 ff., no; externality 

 of, 36 ff.; in empiricism, 48 ff.; in 

 Kant, 73 ff. ; unreality of, 37. 



Relativity, of perception, 21, 24, 43; 

 of motion, space, time, mass, and 

 force, 88 ff. ; of psychical attributes, 

 90. 



Representative theory of ideas, 54 ff.; 

 resemblance, 54, 60, 63, 186; par 

 allelism, 55; causal connection of 

 thing and idea, 59; rejected by 



