Robert J. Yanal is Professor of Philosophy at Wayne State University. He is the author of Basic Logic (1988) and editor of Institutions of Art: Reconsiderations of George Dickie's ...lihat lebih banyakRobert J. Yanal is Professor of Philosophy at Wayne State University. He is the author of Basic Logic (1988) and editor of Institutions of Art: Reconsiderations of George Dickie's Philosophy (Penn State, 1993).lihat lebih sedikit