Dos Santos and Joaquim Barbosa Gomes, a constitutional law professor and lecturer at Columbia University, say racism is more easily detected in the United States than Brazil and is thus harder to combat. Affirmative action's advocates chide dos Santos Silva and other cautious Afro Brazilians, noting that blacks have been "feeling different" since an estimated 3.6 million slaves toiled throughout the country from 1532 to 1850. That estimate does not include the captured Africans who did not survive the brutal journey to Brazil by ship.
Marcus Garvey founded the Universal Negro Improvement Association (UNIA) in Harlem in 1918. By 1924 there were over 700 branches in 38 states and over 200 branches throughout the world as far away as South Africa at a time when there was no e-mail, television, or even radio to advertise. Those who could not hear Garvey directly received his views through his newspaper called the Negro World, which boasted a circulation as high as 200,000 by 1924. In 1919, the UNIA and Negro World were blamed for the numerous violent colonial uprisings in Jamaica, Grenada, Belize, Trinidad and Tobago. British and French authorities deported all UNIA organizers and banned the Negro World from all their colonies, but seamen continued to smuggle the paper throughout the world.
