Contents of this compilation of testimony include: (1) statements by L. L. Cavalli-Sforza, professor of genetics, Stanford University; Richard A. Goldsby; Irving I. Gottesman, professor of psychology, University of Minnesota; Arthur R. Jensen; and Jane R. Mercer, associate professor of sociology, University of California, Riverside; (2) such…

Three themes have dominated the sociology of education: the sub-cultural thesis, the socio-cultural advantage thesis, and the biogenetic thesis. With regards to the last, one should try to account for differences in the behavior of identifiable social groups by looking for social causes. The relationship between the strength of the bonds attaching…