Join me for a discussion with Michael Silberstein, a professor at Elizabethtown College, as we discuss relativity theory, quantum mechanics, the relational block world, ontological structural realism, the ‘science first’ approach to ontology, string theory, the principle of sufficient reason, the multiverse, dark matter, subjectivity, the neutrality of Neutral Monism, panpsychism, Russellian Monism, the hard problem, the combination problem, and even my own views about materialism and identity theory!