The rhetoric of health and medicine is tied to the emergence of rhetoric of science in the early 1970s and 1980s.[10] Contemporary theorists such as Kenneth Burke, Michel Foucault, Thomas Kuhn, Bruno Latour, and Steve Woolgar laid the theoretical groundwork for this early interest in the persuasive dimensions of scientific language. In the 1980s the field shifted when rhetorical critics like Martha Solomon and Charles Anderson began analyzing texts on biomedicine. Solomon analyzed the rhetoric used in medical reports during the Tuskegee Syphilis Project, while Anderson examined the writings of surgeon Richard Selzer to comment on the rhetoric of surgery.[11][12]