156, 160 f.
Sidgwick, 357.

Skepticism in the Renaissance,
23 f., 31; of Hume, 196 ff.; in-
fluenced Kant, 242.

Social Enlightenment in France,
228.

Socialism and Positivism, 382.
Sociology, defined, 384.
Solipcism, defined, 192.
Somers, Lord, Tracts of, 390.
Spencer, Herbert, 5, n. 2, 357,
364 ff.

Spener, J. P., 126 n., 228.
Spinoza, Baruch, 4, n. 2, 38; rela-
tions to Descartes, 95 f.; his-
torical place of, 97 f.; influences
upon, 98 ff.; life and writings,
100 f.; the method of, 103; cen-
tral principle, 104; central
problems, 105 ff.; his panthe-
ism, 112 ff.; mysticism, 106 ff.;
doctrine of salvation, 115 ff.;
practical ethics, 117 f.; mystic
ethics, 119; compared with
Leibnitz in method, 127 f.;
and Kant, 349; influence upon
Fichte, 292.

Staël, Mme. de, quoted, 240.
Stewart, Dugald, 150, 211.
Stirling, 357.

Stoicism, revived in the Renais-
sance, 23, 31.

Storm and Stress movement, 229.
"Strife of methods," 28, 47.

Struggle of traditions," 26, 31.
Sturm, 127 n.

Sufficient reason, according to
Leibnitz, 131; to Wolff, 234.
Suicide, according to Schopen-
hauer, 349; to Von Hartmann,
374.
Suso, 4, n. 2.

Telesius, 32.

Theology, attacked by Hume,
205 f.

Thirty Years' War, 126, 230.
Thomasius, Christian, 228, 229,
233, n. 2.

Tindal, Matthew, 174.
Toland, John, 174.

Trent, Council of, 25, 29, 33 n.
Tschirnhausen, E. W., 228.
Tyndall, 357.

United States, Philosophy of, in
nineteenth century, 390.
Universal, the difference between
the concrete and abstract, 113 n.
Universities, in the Renaissance,
11, 11, n. 2; map containing,
287.
Utilitarianism, defined, 52 n.; in
the nineteenth century, 358 ff.
Utopias, 50 n.

Van der Ende, his influence on
Spinoza, 99.

Van Helmont, 134, n. 2.
Vienna, University of, 11, 11, n. 2.
Vives, L., 18, n. 1.

Voltaire, F. M. A. de, 216, 218,
219 f., 223.

Von Hartmann, 373 ff.

Weber-Fechner law, 378.
Weimar, 230 n.

Weigel, 127 n., 128 n.
Wittenberg, 11.

Wolff, Christian, 228 f., 232, 233
ff.

Wolff, Pancratius, 127 n.
Wolffians, the, 235 n.
Wollaston, 59.

Würzburg, University of, 11, n. 2.
Wyclif, 12, n. 2.