impossible not to sympathize with such an illusion. Mrs Mill died in 1858, and was buried at Avignon, in France, where Mill himself spent many of the later years of his life, and where he died in 1873. It was at Avignon that the Crown Princess of Prussia and the Princess Alice of Hesse proposed to visit him, when he, with due courtesy, declined to see them. Mill's works, which are very extensive, deal with philosophical, psychological, economical, and political problems. His "Logic" was published in 1843, his "Essays on Unsettled Questions in Political Economy" in 1844, his "Principles of Political Economy" in 1848, and his "Liberty" in 1858. In 1865 he published his "Examination of Sir William Hamilton's Philosophy." Four volumes of "Dissertations and Discussions" appeared between 1859 and 1867, and "Considerations on Representative Government" in 1861. In 1865 he entered Parliament as Member for Westminster, losing his seat, however, in 1868. It would be hard to speak too highly of Mill. As a man he was all kindliness and considerate thoughtfulness for others, and his ideal of life was a very high one. Carlyle's Letters, Caroline Fox's Memoirs, and many other sources of information, make this clear. On the literary side he will be variously estimated, as we survey him from one or other aspect of his many-sided career. As a stimulator of public opinion the work he did was enormous. This is not the place to discuss the value of this or that movement associated with his name; but there can be no doubt that many questions, like the reform of the land laws, were initiated by him. In the seventies his philosophy dominated Oxford. It is of no account to-day. On the philosophical side Mill's position is weakened by his ignorance of the more simple sciences, which we now know to be of the greatest moment in the study of intellectual problems. Mill knew little of physics, and of biology still less. His education in this respect belonged to the old-fashioned type. His work in logic is all but unshaken, although his book has been superseded for school and college use. His psychology, however, his ethics, much of his economics, and above all, his metaphysics, must be corrected by later ideas. Doubtless Mill's readjustments in mental science are most valuable, especially his rehandling of the old doctrines; but fundamentally these are Hume's. Mill's chief philosophical work was destructive. He utterly routed the remnants of a still earlier philosophy, furbished up with all the knowledge and all the acuteness of Sir William Hamilton. But the great generalizations which have changed the whole drift of our philosophy are the Conservation of Energy, and Evolution, including as the latter does the laws and conditions of life, and in particular the doctrine of Heredity. For adequate philosophical guidance on these subjects we must turn to Herbert Spencer.