Spring online course at CIIS.edu – Whitehead’s Adventure in Cosmology

Auditors are welcome, though space is limited. Email me at msegall@ciis.edu for more information.

One of our core texts in this course will be my Physics of the World-Soul  (a new third edition soon to be published). PARP 6133 01

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

I’m teaching another online graduate course for CIIS.edu 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 msegall@ciis.edu 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.




Physics of the World-Soul: Whitehead and Cosmology (2nd edition)

I decided to revise and republish a second edition of my 2013 monograph on the relevance of Alfred North Whitehead’s philosophy of organism to contemporary scientific cosmology. It should be available in paperback in a few weeks. Here is a PDF if you prefer an electronic version.

Physics of the World-Soul, second edition cover


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, California Institute of Integral Studies



  • Frederick Amrine, PhD
    Arthur F. Thurnau Professor, German Department, University of Michigan




In this dissertation, I lure the process philosophies of F.W.J Schelling and A.N. Whitehead into orbit together around the transcendental philosophy of Immanuel Kant. I argue that Schelling and Whitehead’s descendental aesthetic ontology provides a way across the epistemological chasm that Kant’s critiques opened up between experience and reality. While Kant’s problematic scission between phenomena and the thing-in-itself remains an essential phase in the maturation of the human mind, it need not be the full realization of mind’s potential in relation to Nature. I contrast Schelling and Whitehead’s descendental philosophy with Kant’s transcendentalism by showing how their inverted method bridges the chasm—not by resolving the structure of reality into clear and distinct concepts—but by replanting cognition in the aesthetic processes from which it arises. Hidden at the generative root of our seemingly separate human capacities for corporeal sensation and intellectual reflection is the same universally distributed creative power underlying star formation and blooming flowers. Human consciousness is not an anomaly but is a product of the Earth and wider universe, as natural as leaves on a tree. Through a creative interweaving of their process-relational orientations, I show how the power of imagination so evident in Schelling and Whitehead’s thought can provide philosophy with genuine experiential insight into cosmos, theos, and anthropos in the aftermath of the Kantian revolution. The two—anthropos and cosmos—are perceived as one by a common sense described in this dissertation as etheric imagination. This etheric sense puts us in touch with the divine life of Nature, which the ancients personified as the ψυχὴ του κόσμου or anima mundi.

Table of Contents

Abstract iv
Acknowledgements vii
Prologue — Imagining Cosmos, Theos, and Anthropos in Post-Kantian Process Philosophy 2
Chapter 1 — Kant as Guardian of the Threshold of Imagination 9
1.1 Whitehead, Schelling, and the Aftermath of Kant 16
1.2 The Kantian Mode of Thought 24
1.2.1 Thinking 27
1.2.2 Desiring 38
1.2.3 Feeling 42
Chapter 2 — Descendental Philosophy and Aesthetic Ontology: Reimagining the Kantian Mode of Thought 55
2.1 Aesthetic Ontology and Nietzsche’s Confrontation with Nihilism 70
2.2 Aesthetic Ontology in Sallis’ Elemental Phenomenology 95
2.3 Aesthetic Ontology in Deleuze’s Transcendental Empiricism 99
Chiasmus — Schelling and Whitehead’s Descendental Aesthetic: Crossing the Kantian Threshold 111
Chapter 3 — The Inversion of Kant: From a Mechanistic to an Organic Cosmology 132
3.1 The Refutation of Kant’s “Refutation of Idealism”: From Subject-Substance Correlation to Process-Relational Creativity 150
3.2 From Geometric Conditions of Possibility to Genetic Conditions of Actuality 167
Chapter 4 — Etheric Imagination in Naturphilosophie: Toward a Physics of the World-Soul 177
4.1 Traces of the Ether in Kant’s Opus Postumum 181
4.2 Etheric Imagination in Schelling and Whitehead 192
4.3 Nature Philosophy as “Spiritual Sensation” 201
4.4 Etheric Imagination and Vegetal Metaphysics 209
Epilogue — Incarnational Process Philosophy in the Worldly Religion of Schelling, Whitehead, and Deleuze 230
References 254


Without the intellectual encouragement and personal friendships of Jake Sherman, Sean Kelly, Fred Amrine, Brian Swimme, Robert McDermott, Eric Weiss, Elizabeth Allison, and Rick Tarnas, this dissertation could not have been written. Thanks to each of them, and also to the entire community of students in the Philosophy, Cosmology, and Consciousness Program for sharing their philosophical passion and for the conversations that helped spark many of the ideas expressed in what follows. Thank you, finally, to my fiancée Becca for her inspiring imagination, for her encouragement, and for her patience as I labored over drafts of this text for so many consecutive weeks.

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 in 1905 of Einstein’s special theory of relativity. This was the first indication of an emerging mutation from the three-dimensional, Copernican world of the mental structure into the four-dimensional world of the integral structure. My presentation will critically examine Einstein’s role in this evolutionary initiation by situating his concept of a space-time continuum within its early 20th century context.  While Einstein’s relativity theory played a central role in the 20th century revolution in physics, revisiting the debates he was engaged in with thinkers like Henri Bergson and Alfred North Whitehead reveal that his perception of time was still obscured by the residue of the mental structure’s spatializing tendency. As Gebser remarked, we are “compelled to become fully conscious of time—the new component—not just as a physical-geometric fourth dimension but in its full complexity” (EPO, 288, 352). During his controversial debate with Bergson in Paris in 1922, Einstein argued that the former’s understanding of time as “creative evolution” was merely the subjective fantasy of an artist, and that, as a hard-nosed scientist, he was concerned only with the real, objective time made manifest by the geometrical reasoning of relativity theory. Bergson, for his part, argued that Einstein had mistaken a particular way of measuring time (i.e., clock-time) for time itself. Whitehead’s meeting with Einstein shortly after this debate with Bergson, though not as public, was no less significant. Whitehead similarly argued that the philosophical implications of Einstein’s brilliant scientific theory must be saved from Einstein’s faulty interpretation. My presentation will review these early 20th century debates about the nature of time in light of Gebser’s prophetic announcement of the birth of a new structure of consciousness. More than a century after Einstein’s theory was published, mainstream scientific cosmology still has not fully integrated the immeasurably creative character of qualitative time. I will argue that Bergson and Whitehead’s largely neglected critiques and reconstructions of relativity theory help show the way towards the concrete realization of Gebser’s integral structure.

Bergson, Henri ; philosophe français (prix Nobel de Littérature 1927) ; Paris 18.10.1859 - 4.1.1941. Photo, v. 1928. Année de l'évènement: 1928 Année de l'oeuvre: 1928 © akg-images

gravity-works-3 whitehead

Time Eats Itself, by Henri Bergson

time gnaws

from Creative Evolution (Ch. 1, pgs. 4-6):

“…as regards the psychical life unfolding beneath the symbols which conceal it, we readily perceive that time is just the stuff it is made of.

There is, moreover, no stuff more resistant nor more substantial. For our duration is not merely one instant replacing another; if it were, there would never be anything but the present–no prolonging of the past into the actual, no evolution, no concrete duration. Duration is the continuous progress of the past which gnaws into the future and which swells as it advances. And as the past grows without ceasing, so also there is no limit to its preservation. Memory, as we have tried to prove, is not a faculty of putting away recollections in a drawer, or of inscribing them in a register. There is no register, no drawer; there is not even, properly speaking, a faculty, for a faculty works intermittently, when it will or when it can, whilst the piling up of the past upon the past goes on without relaxation. In reality, the past is preserved by itself, automatically. In its entirety, probably, it follows us at every instant; all that we have felt, thought and willed from our earliest infancy is there, leaning over the present which is about to join it, pressing against the portals of consciousness that would fain leave it outside. The cerebral mechanism is arranged just so as to drive back into the unconscious almost the whole of this past, and to admit beyond the threshold only that which can cast light on the present situation or further the action now being prepared-in short, only that which can give useful work. At the most, a few superfluous recollections may succeed in smuggling themselves through the half-open door. These memories, messengers from the unconscious, remind us of what we are dragging behind us unawares. But, even though we may have no distinct idea of it, we feel vaguely that our past remains present to us. What are we, in fact, what is our character, if not the condensation of the history that we have lived from our birth-nay, even before our birth, since we bring with us prenatal dispositions? Doubtless we think with only a small part of our past, but it is with our entire past, including the original bent of our soul, that we desire, will and act. Our past, then, as a whole, is made manifest to us in its impulse; it is felt in the form of tendency, although a small part of it only is known in the form of idea.

From this survival of the past it follows that consciousness cannot go through the same state twice. The circumstances may still be the same, but they will act no longer on the same person, since they find him at a new moment of his history. Our personality, which is being built up each instant with its accumulated experience, changes without ceasing. By changing, it prevents any state, although superficially identical with another, from ever repeating it in its very depth. That is why our duration is irreversible. We could not live over again a single moment, for we should have to begin by effacing the memory of all that had followed. Even could we erase this memory from our intellect, we could not from our will.”