In 1922, Gentile was named Minister of Public Education for the government of Benito Mussolini. In this capacity he instituted the "Riforma Gentile" – a reformation of the secondary school system that had a long-lasting impact on Italian education. His philosophical works included "The Theory of Mind as Pure Act" (1916) and "Logic as Theory of Knowledge" (1917), with which he defined actual idealism, a unified metaphysical system reinforcing his sentiments that philosophy isolated from life, and life isolated from philosophy, are but two identical modes of backward cultural bankruptcy. For Gentile, this theory indicated how philosophy could directly influence, mould, and penetrate life; or, how philosophy could govern life.