Ron Mallon explores how thinking and talking about kinds of person can bring those kinds into being. Social constructionist explanations of human kinds like race, gender, and homosexuality are commonplace in the social sciences and humanities, but what do they mean and what are their implications?

This book synthesizes recent work in evolutionary, cognitive, and social psychology as well as social theory and the philosophy of science, in order to offer a naturalistic account of the social construction of human kinds. Mallon begins by qualifying social constructionist accounts of...