I share here a couple of passages from Roger Trigg, Beyond Matter: Why Science Needs Metaphysics (West Conshohocken, PA: Templeton Press, 2015), which I read and marked up some time back. Dr. Trigg, the founding president of the British Philosophical Association, was a student of the late A. J. Ayer, one of the principal thinkers of the school of “logical positivism.” He is currently a professor emeritus of philosophy at the University of Warwick and a senior research... Read more