W H Dray Editor

R. G. Collingwood was Waynflete Professor of Metaphysical Philosophy in the University of Oxford from 1935 to 1941. W. H. Dray is Emeritus Professor of Philosophy at the University of Ottawa; he has held visiting apptoinments at Toronto, Harvard, Stanford, and Duke Universities, among others. W. J. van der Dussen is Professor of Humanities at the Open University of the Netherlands