Abstract

This introduction provides an overview of the key concepts discussed in the following chapters of this book. The book begins with a short history of metaphysics, and discusses some reasons why metaphysics matters. The practice of metaphysics is controversial within philosophy itself. This controversy stems from two primary sources: skepticism and pragmatism. The book introduces the two notions of truthmaking and of grounding, ideas that lie at the heart of a significant number of metaphysical projects. It develops an account of dispositions: conditionals, laws of nature, and intrinsic powers. Th book examines the alternative view of Nominalism, according to which everything real is particular and unshareable, including the form of Nominalism that posits individualized properties or tropes. It also considers whether space is a thing in its own right or whether it consists merely in the holding of spatial relations between bodies.