Justin Skirry – författare

The traditional account of mind/body union attributed to Descartes supposes that the immaterial, thinking mind and the material, non-thinking body interact by means of efficient causation - that the mind causes events in the body, e.g. the voluntary raising of an arm, and vice versa, e.g. the visual sensation of a tree. But this gives rise to a notorious philosophical problem: how can this causal interaction occur between the spiritual mind and the physical body since they have absolutely nothing in common and cannot come into contact with one another?Justin Skirry's book shows how Descartes in fact avoids this enormous problem. Skirry argues, through a critical re-examination of Cartesian metaphysics, that the union of mind and body is not, as most scholars have always maintained, constituted by efficient causal interaction for Descartes, because this would not result in one, complete human nature but in an aggregate of two numerically distinct natures. Descartes argues in the 6th Meditation and elsewhere that mind/body union is constituted by what the scholastics called a 'substantial union', i.e. the union that form (mind) has with matter (body).This substantial union produces a whole that is more than the sum of its parts; the capacity for modes of sensation and voluntary bodily movement are emergent properties of the whole, substantially united mind and body. Therefore, the 'Cartesian' problem of mind-body efficient causal interaction is avoided altogether, since efficient causal occurrences between mind and body play no role in explaining the existence of these modes.

Rene Descartes is arguably the most important seventeenth-century thinker and the father of modern philosophy. His seminal works are widely studied by students of philosophy. Yet his unique method and its divergence from the method of his scholastic predecessors and contemporaries raises complex and often challenging issues."Descartes: A Guide for the Perplexed" is a clear and thorough account of Descartes' philosophy, his major works and ideas, providing an ideal guide to the important and complex thought of this key philosopher. The book covers the whole range of Descartes' philosophical work, offering a thematic review of his thought, together with detailed examination of the texts commonly encountered by students, including the Discourse on Method and Meditations on First Philosophy. Geared towards the specific requirements of students who need to reach a sound understanding of Descartes' thought, the book provides a cogent and reliable survey of the philosophical trends and influences apparent in his thought. This is the ideal companion to the study of this most influential and challenging of philosophers.Continuum's "Guides for the Perplexed" are clear, concise and accessible introductions to thinkers, writers and subjects that students and readers can find especially challenging - or indeed downright bewildering.Concentrating specifically on what it is that makes the subject difficult to grasp, these books explain and explore key themes and ideas, guiding the reader towards a thorough understanding of demanding material.