90 Trans. Acad, Sci. of St, Louis. 



Charles Darwin, — " The Descent of Man." — Chap. 4, Part 1 1871 



Henry Calderwood, of the University of Edinburgh, Scotland. — " Hand- 

 book of Moral Philosophy." 1872 



PaulJanet, of the Sorbonne, Paris. — "Theory of Morals."— Eng- 

 lish Translation. — First edition in French, — ** La Morale." .... 1873 



Henry Sidgwick, of Cambridge, England. 



(1) '* The Methods of Ethics." 1874 



(2) " Outlines of the History of Ethics." 1886 



Edith Simcox, of England. — " Natural Law." — An Essay in Ethics. — 



Second edition 1878 



Hermann Lotze, of the University of Berlin. — " Outlines of Practical 

 Philosophy." — Short condensed treatise, translated from lectures 

 delivered in 1878 



Herbert Spencer, of England. —" The Principles of Ethics." — Two 



volumes 1879-1893 



W. K. Clifford, of University College, London. — *' Lectures and Es- 

 says." — Especially Volume II 1879 



Eduard von Hartmann, of Germany. — " PhSnomenologie des sittlichen 



Bewusstseins." 1879 



B. Carneri, of Vienna, Austria. — ** Grundlegung der Ethik." 1881 



Sir Leslie Stephen, of England. — ** The Science of Ethics." 1882 



Thomas Hill Green, of Oxford, England. — " Prolegomena to Ethics." 1883 



H. Steinthal, of University of Berlin. — *' AUgemeine Ethik." 1885 



James Martineau, of Manchester New College, London. — " Types of 



Ethical Theory. — Two volumes 1885 



M. Guyau, of France. — *' Esquisse d'une Morale sans Obligation ni 



Sanction." 1885 



W. R. Sorley, of University College, Liverpool, England. — "The 



Ethics of Naturalism." 1885 



Wilhelm Wundt, of the University of Leipsic. — " Ethik. — Eine Un- 



tersuchung der Thatsachen und Gesetze des sittlichen Lebens." 1886 



Christoph Sigwart, of Germany. — ♦♦ Vorfragen der Ethik." — A single 



lecture somewhat enlarged 1886 



Rudolph von Jhering, of Germany. — " Der Zweck im Recht." — Two 



volumes 1886 



Harald Hoffding, of the Univerity of Copenhagen, Denmark. — 



"Ethik." — German translation from the first Danish edition .... 1887 



J. G. Schurman, of Cornell University. — " Ethical Import of Dar- 

 winism." 1887 



Friedrich Nietzsche, of Germany. — " A Genealogy of Morals."— Eng- 

 lish Translation from the German 1887 



G. von Gizycki, of the University of Berlin. — ** Moralphilosopie." . . . 1888 



Friedrich Paulsen, of the University of Berlin. — "System der 



Ethik." 1889 



Hugo Munsterberg, of Germany, now of Harvard University. — 

 " Der Ursprung der Sittlichkeit." — A single lecture somewhat 

 enlarged 1889 



Wilhelm Schmidt, Pfarrer in Cuertow, Germany. — " Das Gewissen.". . 1889 



Franz Brentano, of Germany. — " Vom Ursprung sittlicher Erkennt- 



nis." 1889 



