By Polanyi, Michael
By Michael Polanyi, Harry Prosch
By Williams, Bernard
By van Fraassen, Bas C.
By Singer Peter, Peter
By O'Flaherty, Wendy Doniger Doniger
By Brown, Harvey R.
By Putnam, Hilary
By Kalat, James W.
By A. C. Grayling
By Swinburne, Richard
By Dennett, Daniel C.
By MacInnes, Martin
By Kant, Immanuel, Ellington, James W., Carus, P.
By Kant, Immanuel, Paton, H. J.
By Frie, Roger
By Scarry, Elaine
By Casey, Edward
By Scheibler, Ingrid H.
By Ansell Pearson, Keith
By Canales, Jimena
By O'Donohue Ph.D., John
By Botwinick, Aryeh
By Karl Jaspers, Richard F. Grabau
By McCabe, Mary M.
By A.C. Grayling
By Eagleton, Terry
By Lowe, E. J.
By Garrett, Brian