Review of Reuter, M., & Svensson, F. (Eds.). (2019). Mind, Body, and Morality: New Perspectives on Descartes and Spinoza. Oxon: Routledge.

The article analyses recent English publications in Cartesian studies that deal with two problems: the problem of the intrinsic coherence of Descartes’s doctrine of the real distinction and interaction between mind and body and the problem of the consistency of this doctrine with the causal principle formulated in the Third Meditation. The principle at issue is alternatively interpreted by different Cartesian scholars either as the Hierarchy Principle, that the cause should be at least as perfect as its effects, or the (...) Containment Principle, that the cause should contain all there is in its effects. The author argues that Descartes’s claim that it is inconceivable how things of different natures can interact does not conflict with the acknowledgement of interaction between things of different natures in the case of soul and body. The case is made that Cartesian mind-body interaction can agree with both the Hierarchy Principle and the Containment Principle, because the Principle is about total and efficient cause, whereas in the interaction, mental and brain states are only partial causes. In particular, in the case of the causality in the brain-to-mind direction, the mind is conditioned by brain states to form the corresponding specific ideas on the basis of its innate general ideas of movements, forms, colours, etc. Eventually, for Descartes, the most natural way to deal with worries about the possibility of mind-brain interaction is to rely on God’s omnipotence, which certainly enables Him to arrange for such interaction. (shrink)

The author argues for the reductive interpretation of Descartes’ notion of the substantial union of soul and body, according to which the union is reduced to causal interactions. The opponents countered the reductive approach with the claims that Descartes (1) attributed sensations to the union rather than the soul; (2) held that the soul is the substantial form of the body; (3) identified some special conditions of the human body’s self-identity. In the article, the case is made that (a) these (...) claims lack clear textual evidence: if their context is properly considered, Descartes’ corresponding statements are consistent with the reductive interpretation; (b) they do not give proper weight to other Descartes’ statements (in particular, his numerous unambiguous statements that sensations are the soul’s states). The author argues that the reductive interpretation is consistent with other Descartes’ statements to which its opponents appeal - that sensations arise from the union of mind and body and that the causal interactions between the soul and the body are explained with the reference to their union. The consistency is achieved if we interpret these statements in the sense that the enduring union between a soul and a body is an ontological prerequisite and, hence, an explanation, of all interactions between the soul and the body and their effects (such as sensations): these interactions and effects would not take place without the union between this particular soul and this particular body. Such explanation is similar to the explanation of certain natural events by the laws of nature: just as the gist of a law of nature can be reduced to a set of causal dispositions, so the content of the notion of the union can be reduced to the emergence and maintenance of a set of causal dispositions between a certain soul and a certain body. (shrink)

Jean-Luc Marion, in his latest book, “Sur la pensée passive de Descartes,” recently published in an English translation, challenges something he refers to, in the English subtitle, as “the Myth of Cartesian Dualism” and counters it with his original interpretation of Descartes’ notion of meum corpus. This article explores the reasons he adduces for this purpose. The case is made that Marion fails to provide sufficiently solid argumentative and textual support for his construal in this respect and that traditional substance (...) dualistic interpretative resources allow for a more straightforward and systematic reading. It is argued that Marion’s central dualism-deflecting claim, that in the Meditations, “my body” is not an extended thing but a mode of thought, is undermined by an analysis that carefully considers the context of those Descartes’ statements to which Marion appeals. (shrink)