ealism / by W.T. Bush -- Consciousness a form of energy / by W.P. Montague -- Perception and epistemology / by F.J.E. Woodbridge -- Substitutionalism / by C.A. Strong -- World-pictures / by W.B. Pitkin -- Na??ve realism : what is it? / by D.S. Miller -- Kant and the English Platonists / by A.O. Lovejoy -- A critique of Kant's ethics / by F. Adler -- The abuse of abstraction in ethics / by H.G. Lor