Mumford puts forward a new theory of dispositions, showing how central their role in metaphysics and philosophy of science is. Much of our understanding of the physical and psychological world is expressed in terms of dispositional properties--from the spin of a sub-atomic particle to the solubility of sugar. Mumford discusses what it means to say that something has a property of this kind and how dispositions can possibly be real things in the world.

Metaphysics is traditionally one of the four main branches of philosophy, alongside ethics, logic and epistemology. It is an area that continues to attract and fascinate many people, even though it is generally thought to be highly complex and abstract. For some it is associated with the mystical or religious. For others it is known through the metaphysical poets who talk of love and spirituality. This Very Short Introduction goes right to the heart of the matter, getting to the basic and most important questions of metaphysical thought in order to understand the theory: What are...

Causation is everywhere in the world: it features in every science and technology. But how much do we truly understand it? Do we know what it means to say that one thing is a cause of another and do we understand what in the world drives causation? Getting Causes from Powers develops a new and original theory of causation based on an ontology of real powers or dispositions. Others have already suggested that this ought to be possible, but no one has yet performed the detailed work. Stephen Mumford and Rani Lill Anjum argue here that the completed theory will not look exactly as...

Causation is everywhere in the world: it features in every science and technology. But how much do we truly understand it? Do we know what it means to say that one thing is a cause of another and do we understand what in the world drives causation? Getting Causes from Powers develops a new and original theory of causation based on an ontology of real powers or dispositions. Others have already suggested that this ought to be possible, but no one has yet performed the detailed work. Stephen Mumford and Rani Lill Anjum argue here that the completed theory will not look exactly as anyone has yet...