In 1970 Baldessari burnt all of the paintings he had created between 1953 and 1966 as part of a new piece, titled The Cremation Project. The ashes from these paintings were baked into cookies and placed into an urn, and the resulting art installation consists of a bronze plaque with the destroyed paintings' birth and death dates, as well as the recipe for making the cookies. Through the ritual of cremation Baldessari draws a connection between artistic practice and the human life cycle. Thus the act of disavowal becomes generative as with the work of auto-destructive artist Jean Tinguely.