powerful to participation in government and privilege in so far and only in so far as their power becomes irresistible. It would not have meant a recognition of human beings as such and the giving of economic and social power to the powerless. It is usually assumed in reading American history that whatever the Negro has done for America has been passive and unintelligent, that he accompanied the explorers as a beast of burden and accomplished whatever he did by sheer accident; that he labored because he was driven to labor and fought because he was made to fight. This is not true. On the contrary, it was the rise and growth among the slaves of a determination to be free and an active part of American democracy that forced American democracy continually to look into the depths; that held the faces of American thought to the inescapable fact that as long as there was a slave in America, America could not be a free republic; and more than that: as long as there were people in America, slave or nominally free, who could not participate in government and industry and society as free, intelligent human beings, our democracy had failed of its greatest mission. This great vision of the black man was, of course, at first the vision of the few, as visions always are, but it was always there; it grew continuously and it developed quickly from wish to active determination. One cannot think then of democracy in America or in the modern world without reference to the American Negro. The democracy established in America in the eighteenth century was not, and was not designed to be, a democracy of the masses of men and it was thus singularly easy for people to fail to see the incongruity of democracy and slavery. It was the Negro himself who forced the consideration of this incongruity, who made emancipation inevitable and made the modern world at least consider if not wholly accept the idea of a democracy including men of all races and colors. 2. INFLUENCE ON WHITE THOUGHT