In October 1992, Kenyon was told by the chair of the SFSU Biology Department to stop teaching creationism in introductory biology courses. He had been teaching creationism and intelligent design "for more than ten years," which received complaints from students and some faculty. Following the Chair's request, the faculty came out in support of Kenyon's academic freedom and ability to teach what he wanted without administration controlling topics. After a hearing, Kenyon "won the right to teach his iconoclastic view of the evolution of life." Kenyon claimed objections to his teaching rested on a positivist view of what constitutes legitimate science.