The English anthropologist A. R. Radcliffe-Brown (1881-1955) pioneered the study of social relations as integrated systems. His analyses of kinship relations in Australia and in Africa have had a powerful influence on modern social anthropology. Alfred Reginald Brown was born in Birmingham, England, in 1881. In 1926 he would add his mother's maiden name to his own, becoming famous as A. R. Radcliffe-Brown. Born into a family of modest means, he left school at 17 to work in the Birmingham library. On the urging of his brother, Brown began premedical studies at the University of Birmingham. Though he had aspired to a degree in the natural sciences, Brown was convinced by a Cambridge tutor to enter Trinity College as a student in the moral sciences. Among his Cambridge teachers was the psychologist W. H. R. Rivers, who had recently returned from the Torres-Strait expedition to Melanesia in the South Pacific--the first...