By Selwyn Hughes
By Mark Wallace
By Michael Angley Ogwuche
By John Bevere
By John Henson
By David Orton
By Robert Stearns
By Kevin L. Deyoung
By Colin Urquhart
By James Durham
By L. Johnson
By Jonathan Dancy (University of Reading)
By David S. Oderberg (University of Reading)
By Edmund Husserl, Dermot Moran, J.N. Findlay
By Colin McGinn (Professor of Philosophy, Professor of Philosophy, Rutgers University, USA)
By John Young
By David Winter (Reader)
By Keegan, Sir John, John Keegan
By P. Wagner, Kenneth A. Loparo
By W. Hart
By M. Balzer
By J. Robert Oppenheimer
By Emery de Gaal
By Rabbi Marc Gellman, Monsignor Thomas Hartman
By Paul Virilio, Michael Degener
By W. El-Ansary, D. Linnan
By D. Brockman