That he read widely, and was influenced by what he read, cannot be doubted. It is a commonplace that he owed a great deal to Rousseau, and probably derived from him, as much as from Diderot and the French Enlightenment, his analytic, anti-historical ways of approaching social problems, in particular the tendency to treat them in terms of timeless logical, moral and metaphysical categories, and not look for their essence, as the German historical school advocated, in terms of growth, and of response to a changing historical environment. He remained an admirer of Rousseau, and late in life still
...more

