By Keith Hopcroft, Vincent Forte
By Guy Blundell, Emma Bateman, Peter Smith, John Wilman, Richard Wortley
By Grainger, Teresa
By Fisher, Robert
By Donaldson, Julia
By A. Lamb
By O'Hara, Ged, Cooper, Jan, Petrucke, Fiona, Alpin, Sue
By CGP Books
By Robert Simons
By Alain Anderton
By Peter Hartley, Mark Dawson
By Pettinger, Richard
By Andy Mottorshead, Judith Kelt, Alex Grant, Unknown
By Jeff Goodwin (New York University, USA), James M. Jasper (City University of New York
By CGP Books, CGP Books
By Broadbent, Paul, Paul Broadbent, Lynn Huggins-Cooper
By Gibbs, K
By McDuell, Bob
By Christopher Kendris
By Childs, Matt
By Foster, John, Foster, John, John Foster
By Richard Eve
By Jones, Mal, Mal Jones
By Foster, John
By Aristotle, David Ross, Lesley Brown (Fellow and Tutor in Philosophy, Somerville College Oxford)
By Saggese, Riccarda
By Kristine K. Kershul
By Bradman, Tony