Online research in philosophy

After drawing a distinction between two kinds of dualism -- numerical dualism (defined in terms of identity) and modal dualism (defined in terms of supervenience) -- we argue that Descartes is a numerical dualist, but not a modal dualist. Since most contemporary dualists advocate modal dualism, the relation of Descartes' views to the contemporary philosophy of mind are more complex than is commonly assumed.

I attempt to rebut Dean Zimmerman's novel argument (2010), which he presents in support of substance dualism, for the conclusion that, in spite of its popularity, the combination of property dualism with substance materialism represents a precarious position in the philosophy of mind. I take issue with Zimmerman's contention that the vagueness of ‘garden variety’ material objects such as brains or bodies makes them unsuitable candidates for the possession of phenomenal properties. I also argue that the ‘speculative materialism’ that is available to a substance materialist property dualist who abandons the identification of persons with such garden variety objects is significantly more attractive than Zimmerman allows. Although I do not attempt to refute its substance dualist rival, I conclude that the combination of property dualism with substance materialism can withstand Zimmerman's objections.

The major Western monotheisms, and Christianity in particular, are often supposed to be committed to a substance dualism of a Cartesian sort. Aquinas, however, has an account of the soul which is non-Cartesian in character. He takes the soul to be something essentially immaterial or configurational but nonetheless realized in material components. In this paper, I argue that Aquinas’s account is coherent and philosophically interesting; in my view, it suggests not only that Cartesian dualism isn’t essential to Christianity but also that the battle lines between dualism and materialism are misdrawn.

Contemporary materialist theories purporting to account for experience are seriously flawed, for they fail to accommodate the full range of human experience, especially paranormal experience. Substance Dualism (SD) is re-examined in light of this experience,including telepathy and clairvoyance, mediumship, the near-death experience, and reincarnation cases involving children’s memories. A different kind of materialism postulating degrees of fi neness and vibration—one prefigured by the ancient Stoics and developed hereunder the heading Transcendental Materialism (TM)—is also explored. The inadequacies of both reductive and non-reductive materialism are shown. McGinn, Chalmers, and Searle are given special attention.