“Present Status of the Question of Racial Differences”, 1928 (; similar):
[APA abstract: A summary of recent contributions to the problem of racial differences.
Three distinct viewpoints are found to be represented: (1) acceptance of the fact of racial superiority, with an interest in securing additional supporting evidence; (2) racial inferiority considered possible but not demonstrated; and (3) critical skepticism of the means used to demonstrate racial inferiority and of the results; usually, also, an insistence upon racial equality. The literature is summarized under these 3 headings.
In a final paragraph the author says “it may be correctly concluded that the consensus of competent scientific thought, contemplating the inability of mental testers to define intelligence, the inadequacy of all attempts to take such factors as education, social status, and language into proper consideration and the deficiencies of testing conditions, finds no proof of racial inferiority or superiority and eliminates the usual methods of determining such standing from the field of scientific usefulness.”]