[202] The present writer, many years ago, in his Psychology (Copenhagen, 1882; Eng. transl. London, 1891), criticised the evolutionistic treatment of the problem of knowledge from the Kantian point of view.
[203] Life and Letters, Vol. II. p. 37.
[204] Ibid. p. 232.
[205] The new science of Ecology occupies an intermediate position between the biography of species and the biography of individuals. Compare Congress of Arts and Science, St. Louis, Vol. v. 1906 (The Reports of Drude and Robinson) and the work of my colleague, E. Warming.
[206] Cf. my History of Modern Philosophy (Eng. transl. London, 1900), i. pp. 76-79.
[207] "Herrschaft und Knechtschaft," Phönomenologie des Geistes, iv. A., Leiden, 1907.
[208] The Descent of Man, Vol. i. Ch. iii.
[209] The works of Westermarck and Hobhouse throw new light on many of these features.
[210] New York and London, 1893.
[211] Paris, 1879.