A theory is value-neutral when no constitutive values are part of its content. Nonneutral theories seem to lack objectivity because it is not clear how the constitutive values could be empirically confirmed. This article analyzes Franz Boas’s famous arguments against nineteenth-century evolutionary anthropology and racial theory. While he recognized that talk of "higher civilizations" encoded a constitutive, political value with consequences for slavery and colonialism, he argued against it on empirical and methodological grounds. Boas’s arguments thus provide a model of (...) how, under the right conditions, scientific inquiry can provide empirically objective grounds for political critique. Key Words: value-freedom • Franz Boas • race • objectivity • neutrality. (shrink)

During the 1920s and 1930s geneticist L. C. Dunn of Columbia University cautioned Americans against endorsing eugenic policies and called attention to eugenicists' less than rigorous practices. Then, from the mid-1940s to early 1950s he attacked scientific racism and Nazi Rassenhygiene by co-authoring Heredity, Race and Society with Theodosius Dobzhansky and collaborating with members of UNESCO on their international campaign against racism. Even though shaking the foundations of scientific discrimination was Dunn's primary concern during the interwar and post-World War II (...) years, his campaigns had ancillary consequences for the discipline. He contributed to the professionalization of genetics during the 1920s and 1930s and sought respectability for human genetics in the 1940s and 1950s. My article aims to elucidate the activist scientist's role in undermining scientific discrimination by exploring aspects of Dunn's scientific work and political activism from the 1920s to 1950s. Definitions are provided for scientific discrimination and activist scientist. (shrink)