By the start of the 20th century, a second upstart style of skiing competition had joined the older established cross-country skiing races and ski-jumping contests of Nordic skiing. The downhill races of this Alpine skiing, developed in the mountainous terrain of the Alpsâ¦
Exhibit of American Negroes at the Paris Exposition. Photographer unknown. Photograph undated, in Review of Reviews, vol. 22. As the world turned its back on the nineteenth century and entered the twentieth, civil rights activist W.E.B. Du Bois assessed the social state of American society looking forward. In his famous book The Souls of Black Folk, he prophetically claimed, For the problem of the twentieth century is the problem of the color line..
Du Bois is regarded as one of the founders of the discipline, along with Karl Marx, Ãmile Durkheim, Max Weber, and Harriet Martineau. Du Bois was the first Black man to receive a Ph.D. from Harvard University. He was also one of the founders of the NAACP, and a leader at the forefront of the movement for Black civil rights in the U.S. Later in his life he was an activist for peace and opposed nuclear weapons, which made him a target of FBI harassment.