Makes several methodological points to bear on a previously written article on residential segregation. Notes that although the conclusions given in the original article may be statements of fact, they do not follow as inevitably from the data as the article suggests. (Author/AM)

Concludes that the issues raised by a critic of the original article bearing this title arise largely, from his failure to consider in detail the assertions made in the articles about the context within which causal inferences can be made using correlation and regression coefficients. (Author/AM)