Physicalism and Its Discontents: A Study in Whitehead’s Panexperientialist Alternative [draft]

UPDATE: Here is a PDF of the final draft accepted for publication under the revised title "The Varieties of Physicalist Ontology: A Study in Whitehead's Process-Relational Alternative." I've just finished drafting this article, which will hopefully be featured in a special issue of the Journal of Philosophy, Theology, and the Sciences focused on panpsychism. It still [...]

On the Matter of Life: Towards an Integral Economics

I'm posting a revised version of a long essay I wrote a decade ago. It draws on thinkers including Sri Aurobindo, Jean Gebser, Pierre Teilhard de Chardin, William Irwin Thompson, Francisco Varela, Alfred North Whitehead, and Alf Hornborg in search of a more integral approach to economics. I had not yet encountered the social ecology [...]

Time and Experience in Physics and Philosophy [draft]

[Update 3/28/2019: Here is a PDF of the final draft prior to my conference presentation: "Time and Experience in Physics and Philosophy: Whiteheadian Reflections on Bergson, Einstein, and Rovelli."  This will eventually be published in an anthology with the other conference papers and is likely to undergo further revisions at a later date.] Below is a [...]

Who is Alfred North Whitehead & What is Process Philosophy?

Environmental lawyer, philosopher, and fellow Whitehead enthusiast Tam Hunt and I started an email exchange a few weeks ago after I stumbled upon his interview with the physicist Carol Rovelli. Our emails grew into a pretty extensive conversation on all things Whitehead, which I am sharing below. We discuss the importance of Whitehead's ideas for [...]

“Electrons Don’t Think” by Sabine Hossenfelder

The following is a comment I posted on the physicist and blogger Sabine Hossenfelder's blog Backreaction to a post titled "Electrons Don't Think." Hi Sabine. I discovered your blog last night after Googling "Carlo Rovelli and Alfred North Whitehead." It brought me to Tam Hunt's interview with Rovelli. I have been studying Rovelli's popular [...]

My Online Course this Fall: PARP 6133 – Whitehead’s Adventure in Cosmology

I'm teaching another online graduate course for this Fall (Aug-Dec) called Whitehead's Adventure in Cosmology: Toward a Physics of the World-Soul (PARP 6133). Here is the proposed syllabus. Auditors and Special Students are welcome to enroll. Email me at for more information about how to do this.

New Online Masters Degree in Philosophy, Cosmology, and Consciousness

CIIS is accepting applications for the Fall 2017 semester for a new online masters degree program in Philosophy, Cosmology, and Consciousness with concentrations in Archetypal Cosmology, Integral Ecology, and Process Philosophy. I'll be teaching mostly in the Process Philosophy Concentration. Check out the website for more information.    

Pre-Defense Dissertation Draft Completed

My dissertation defense is on Monday morning. I've just finished the "pre-defense" draft. I have until April 11th to finalize the published version. Below are the abstract, table of contents, and acknowledgements.  Jacob Sherman, PhD, Chair Associate Professor, Philosophy and Religion Department, California Institute of Integral Studies   Sean Kelly, PhD Professor, Philosophy and Religion Department, [...]

The Interrupted Irruption of Time: Towards an Integral Cosmology, with Help From Bergson and Whitehead

Above is my talk for the Jean Gebser Society conference held at the California Institute of Integral Studies the weekend of October 16th. Title: The Interrupted Irruption of Time: Towards an Integral Cosmology, with Help from Bergson and Whitehead Abstract: Gebser suggests that the world-constituting reality of time first irrupted into Western consciousness with the publication [...]

Space and Time in an Ontology of Organism

I'm thoroughly enjoying Jimena Canales social, scientific, and philosophical history of the Einstein-Bergson debate in The Physicist and the Philosopher: Einstein, Bergson, and the Debate that Changed Our Understanding of Time. There are quite a few pages on Whitehead's alternative rendering of relativity theory. There is one place (198-99) where Canales, while commenting on George Herbert [...]

Latour’s Space-Time Experiment: Thinking with Whitehead

Watch Olafur Eliasson and Bruno Latour re-enact the debate between Einstein and Bergson about space-time and the polarity between art and science.  Though I first heard about Latour's re-enactment of the Einstein-Bergson debate several years ago, I only uncovered the videos of this conversation while engaging in a FaceBook thread yesterday about Einstein's bloc universe. Einstein famously claimed that time as we experience [...]