Sophie GibbSophie Gibb is Professor of Philosophy in the Department of Philoso-phy, Durham University. Her research is in metaphysics and the philosophy of mind, with particular interests in the mental causation debate, the categories of being, and causation, lws, and powers. Recent papers are on the ontology of the mental causation debate, the subset account of property realization, and tropes and laws. She was the leader of the philosophy of mind work group within the Durham Emergence Project, which is an interdisciplinary research initiative involving collaboration between philosophers and physicists, made possible through the support of the John Templeton Foundation. Read More Read Less