W. E. B. Du Bois was a pioneering African American sociologist, historian, and civil rights activist whose work fundamentally reshaped the understanding of race and inequality in modern society. As one of the first scholars to apply empirical sociological methods to the study of African American life—especially in The Philadelphia Negro (1899)—Du Bois exposed the structural roots of racial segregation and economic exclusion. His concept of “double consciousness” remains a cornerstone of critical race theory and identity studies.
Du Bois was also a co-founder of the NAACP and an outspoken critic of colonialism and imperialism. His interdisciplinary legacy spans sociology, political science, history, and literature, and he is widely regarded as one of the foundational thinkers of critical race sociology and global anti-racist thought.
