Part 23

Locke, 97

Logic, the laws of, 68 ff

Macaulay and Taylor's theorem, 95

Malthus, 43

Mathematics, 58 ff; and the Metaphysicians, 74 ff; and logic, 75 ff; and the infinitesimal, 82 ff

Matter, the nature of, 125 ff; definition of, 164 ff

Maxwell, 34

Meaning and denotation, 223 ff

Meinong, 174, 220 n, 225

Militarism, 50

Mill, 185, 193 ff

Mysticism and logic, 1 ff

Necessity, the notion of, 207 ff

Nietzsche, 22, 50

Nunn, 125, 137 n, 153

Parmenides, 7 ff, 18, 21

Particulars, awareness of, 210 ff

Peano, 78 ff, 93 ff

Perspectives, 139 ff; the space of, 158 ff

Philosophy and logic, 111

Physics, sense-data and, 145 ff

Pierce, 76 n

Plato, 1 ff, 10, 30, 60, 97

Pragmatism, 22, 105

Realism and the analytic method, 120 ff

Reason and intuition, 12 ff

Relatives, the logic of, 76

Robb, 167 n