"This inquiry shows that differences in civilization are not due to differences in individuals, but rather to differences in social organization; that progress, always kindled by association, always passes into retrogression as inequality is developed; and that even now, in modern civilization, the causes which have destroyed all previous civilizations are beginning to manifest themselves, and that mere political democracy is running its course toward anarchy and despotism."

Henry George, Preface to the Fourth Edition of Progress and Poverty, November 1880