Michael Tooley on Property Dualism @LennyBound

Uploaded October 2009 | Updated September 2026, 10 minutes ago

Michael Tooley is Professor of Philosophy at the University of Colorado-Boulder. His main research areas are metaphysics (time, causation, laws of nature) and the Philosophy of Religion (the argument from evil, miracles).

In this clip, he discusses some problems with substance dualism, why he believes in property dualism, and why he does not believe in epiphenomenalism.

en.wikipedia.org/wiki/Property_dualism

en.wikipedia.org/wiki/Epiphenomenalism

en.wikipedia.org/wiki/Mary%27s_room

Part 2 - Philosophy in the Age of Neuroscience

$Marvin Minsky on Consciousness Marvin Minsky is an American cognitive scientist in the field of artificial intelligence (AI), co-founder of Massachusetts Institute of Technologys AI laboratory, and author of several texts on AI and philosophy. http://en.wikipedia.org/wiki/Marvin_Minsky In this clip, Minsky discusses whether or not the existence of consciousness is sufficient grounds for rejecting physicalism. He argues against the intuitive notion of the directness and immediacy of conscious experience, as well as the idea that conscious agents have privileged epistemic access to the contents of their own minds. He believes that internal knowledge of ones own thoughts and external knowledge of the thoughts of others is a mere difference in degree, not a difference in type. Furthermore, Minsky believes that the pre-scientific notion of consciousness as a singular unified phenomenon is simply mistaken, and that cognitive science is showing us that consciousness is much more complex and fractured than previously imagined.$

Part 4 - Pat Churchland at Beyond Belief: Enlightenment 2.0

The Cosmological and Fine-Structure Constants

Alvin Plantinga and the Modal Argument for Dualism