'Let the ears of the guilty people tingle with truth': W. E. B. Du Bois as an original sociologist.

The article focuses on sociologist W.E.B. Du Bois. Topics discussed include American sociology, racism in U.S. and black sociologists. Other topics which includes academic writing, social inquiry and slavery in U.S. are also discussed. In addition, topics such as book "The Philadelphia Negro" by Du Bois is also mentioned.