Experience, 32; as a guide in science and moral life, 78; basis of old notion of, 79; changed conceptions, 77; classic notion and modern, 81; combined doing and suffering, 86; evil result of unimaginative conception of, 100-101; Greek, 79; modern appeal to, 48; new conception, 83; Plato, 92; principles and, 48; self-regulative, 94-95; true "stuff" of, 91 Experimental method, 13 Experimentation, 42 Exploration, 39, 40 Facing facts, 140, 141, 143 Facts, 10, 98 Falsity, 158 Family principle, 189; in the world at large, 61-62 Fanaticism, 168 Fancy. _See_ Imagination Fear, 40 Feudalism, 43, 45; of the universe in ancient conception, 59, 61-62 Fighting, 15 Final cause, 59, 60, 68 Final good, 161-162, 183; existence of a single good questioned, 162 Fine arts, 126 Finite, 107 Finite and infinite, 66 Fire, 11, 56, 86 Fixed ends, 165 Flux, 57, 108 Formal cause, 59, 60 Forms of Aristotle, 105 Free will, 196 Freedom, law and, 207; religious, 46 Future, 48 Future aim of philosophy, 26 General notions, in morals, 161; in social philosophy, 188 Generalities, 174; social affairs and, 198 Generalisations, 10, 151 Geology, 75 German political philosophy, 200, 208-209 German rationalism, 99 Germans, system, order, docility, 98-99 Germany, 19 God, 10, 109 Golden Age, 48 Good. _See_ Final good Goodness, 179 Greeks, 9, 13, 19, 66, 67, 126; ethical theory, 161; religion, 105; science and arts, 93 Growth, 184; of knowledge, 31; moral, 177 Happiness, 179 Healthy living, 166, 167, 177 Heavens, ancient conception, 56 Hegel, 19, 106, 189, 190; conception of the state, 200, 201; logic, 134 Helvetius, 81 Hierarchical order, 59 "Higher" ends, 172 Hindoos, 126 History, Hegel's conception, 201 History of philosophy, 25 Hobbes, 88, 188 _Homo faber_, 71 Human aims, 42, 43 Human life, "real" and "ideal," a live issue, 128 Humanism and naturalism, 174 Humanity, 206 Hume, 50, 83, 89 Hypotheses, 22, 145 Hysteria, 139 Ideal, changed conceptions, 103; problem of relation to the real, 130; real and, a human issue, 128 Ideal realm, classic and modern conceptions contrasted, 118 Idealism, 129; epistemological, 49, 51; theological, 50; tragic kind, 129-130 Ideality, one with reality, 111; philosophic conception, 106 Ideas of Plato, 105 Idols, 36 Ills, 169; philosophy and, 177-178 Imagination, 211; empirical knowledge and, 73, 74; reshaping power, 103, 106 Independence, 110; social, 185 India, 41 Individual, 36, 45, 51; concept as something given, 193; in social and moral sense, 194; social and, 199; state and, 190, 191 Individualism, 50; political, 45, 46; religious, 46; religious and moral, 46