The Cosmological Context of the Origin of Life: Process Philosophy and the Hot Spring Hypothesis

I just sent a draft of this coauthored essay off to the editors. Astrobiologist Bruce Damer and I have been building toward this for a few years. I’m thrilled to have gotten it to this point, and looking forward to peer review! The essay will be featured in a book coming out of this conference to be held in May: “Astrobiology, Exo-Philosophy, and Cosmic Religion: Toward a Constructive Process Cosmotheology.”

“The Cosmological Context of the Origin of Life: Process Philosophy and the Hot Spring Hypothesis” by Segall and Damer:

Goethe and Whitehead: Steps to a Science of Organism

This essay was slated to be published in the Holistic Science Journal, but it looks like it will end up somewhere else later this year. I’ve been sitting on it for a while, though, and wanted to share it here. Feedback welcome.

“Goethe and Whitehead: Steps to a Science of Organism” (2021):

Zombie Evolution (reply to Sean Carroll)

The physicist Sean Carroll was recently on the Mind Chat podcast hosted by the philosophers Keith Frankish and Philip Goff. Watch it here.

I uploaded a brief interpolation of my own on YouTube, which among other things calls out the model-centrism at play in Carroll’s “Core Theory.”

Earlier today, Carroll uploaded a blog post to tie up some loose ends after his discussion with Goff and Frankish: “The Zombie Argument for Physicalism (Contra Panpsychism).

Contrary to the intent of most philosophical zombie arguments, Carroll attempts to “ZAP” the credibility of panpsychist accounts of consciousness by arguing that, ironically, the well-wrought thought experiment only ends up strengthening the case for physicalism.

Philosophical zombies would, of course, insist that they have 1st-person introspective acquaintance with their own inner lives. They would claim to enjoy colors and sounds, and to feel deeply insulted by our opinion of them as mere mindless automatons. But they would be completely mistaken. Their verbal objections to our genuinely conscious judgements about them would amount to nothing more than the causally determined motion of lips, tongue, vocal cords, diaphragm, and neurons. No one would be making the claims, as they would amount to no more than the auditory outputs of a complicated machine.

Carroll correctly claims that the traditional zombie argument, if it challenges the credibility of physicalism at all, leaves panpsychists with a merely epiphenomenal sort of consciousness, a witness with no will, a ghost with no way to actively participate in physical processes. Admitting that consciousness is epiphenomenal leaves the panpsychist with way less explanatory leverage against physicalism, since if consciousness makes no difference to the goings-on of the physical world, then scientifically speaking it’s just not worth bothering about. Carroll admits that dualists could still argue for the irreducibility of epiphenomenal consciousness to physics, but due to the incoherence of the dualist ontology (i.e., two entirely distinct types of substance with no clear way to interact), we can set this position to the side.

If, on the other hand, consciousness does have some strongly emergent, downward causal role to play in how the body behaves, then according to Carroll that would mean that the very well-established Core Theory of physics is wrong. Electrons can’t break the laws of physics just because the mind haunting my brain tells them to.

In the background is Carroll’s claim to possess a complete theory by means of which the behavior of the physical world can be deduced.* The problem with this sort of model-centrism is that it entirely neglects the historicity of our universe, implying some sort of outside “God’s eye view.” Carroll’s emphasis on timeless imposed laws begs the question of their status in an otherwise entirely materialistic cosmos. Like Lee Smolin, and earlier philosophical scientists like C. S. Peirce and A. N. Whitehead, I find it more coherent to recognize the cosmos as an evolving process, with “laws” arising as widespread habits alongside the emergent entities exemplifying them. As the cosmos complexifies, emergent entities like atoms, stars, and galaxies take shape to progressively constrain the future course of evolution. But nothing in the Core Theory, as I understand it, predicts the emergence of life or mind. This is not to say that the Core Theory somehow rules out the possibility, just that it renders these phenomena exceedingly unlikely, even miraculous. For the Core Theory to be considered a truly complete theory of everything, it would need to account for its own conditions of possibility, which is to say it would need to describe a universe wherein creatures capable of developing a Core Theory could evolve. Short of this, the best we cay say about the theory is that it accurately describes the goings-on of its particular domain of relevance. It is an abstract model that describes the physical world as if life and mind did not exist. Bracketing these higher level phenomena for the purposes of developing workable models of simpler phenomena is perfectly fine. Physics has been wildly successful in doing so! But turning around to try to explain away the consciousness doing the explaining as though it were nothing but a “successful way of talking” about physical behavior reeks of model-centrism.

Now, to be clear, I am not suggesting that conscious agency in any way contradicts the account of particles and fields offered by the Core Theory. Electrons, for instance, need not disobey the equations of physics to nonetheless be subject to different probability distributions resulting from the unique, highly evolved physiological environment of the mammalian nervous system. The point is that context matters. Laws are not imposed on nature from some eternal mathematical heaven. They are descriptions of the statistical behavior of entities in various environments and at various levels of organization.

But back to the zombie argument. The point of this thought-experiment, as I understand it, is not to prove that consciousness is necessarily something extra above and beyond physics. Nor am I convinced by Carroll’s ironic reversal, that somehow it cements the strength of the physicalist account. I think it is helpful to cut to the chase by putting the zombie argument in an evolutionary context. If consciousness evolves, then it cannot be epiphenomenal, since in that case it would play no role in an organism’s behavior and thus offer nothing for the evolutionary process to select and enhance. So, if we put dualism and idealism to the side (I know this is not entirely fair to idealists, but that discussion will have to wait for a later post), then consciousness must somehow be causally efficacious, i.e., it must be a real feature of the physical world. But if matter/energy is construed in the abstract terms that model-centrists insist upon, then it is not at all clear how to bridge the gap. Hence Chalmers’ “hard problem.”

The solution, I’ve argued, is to first admit that physics offers a highly predictive but nonetheless abstract account of the isolated behavior of fields and particles. There is nothing in this model that suggests the universe should ever come to life or wake up and start consciously reflecting upon itself. Thus, the model needs to be placed in a broader cosmological context. To resolve the hard problem of consciousness, what we have traditionally meant by “matter” and by “experience” needs to be rethought, such that the two are understood as the “outside” and the “inside” of one and the same unfolding reality. This allows us to make continuous what would otherwise remain a rather glaring ontological chasm.

That simpler forms of self-organization, like electrons, protons, or the atomic elements they symbiotically compose, follow extremely regular and predictable patterns of behavior does not rule out the possibility that these behaviors are the expression of what Whitehead described as “vector-feelings.” What physicists describe in mathematical terms as gravitational fields may be experienced by the particles in question as gravitational feelings.

*For a logical and philosophical critique of Carroll’s “Core Theory,” see pgs. 126-130 of plasma physicist and process philosopher Tim Eastman’s book Untying the Gordian Knot: Process, Reality, and Context (2020).


For an article length treatment of these issues, see “The Varieties of Physicalist Ontology: A Study in Whitehead’s Process-Relational Alternative” (2020)

“Facing Apocalypse: Climate, Democracy, and Other Last Chances” by Catherine Keller

Let us first recall why Keller has chosen to “dreamread” John of Patmos’ Book of Revelation. As a process theologian, it is no surprise that she would be interested in a Biblical text. But her purpose is not merely to read John’s missive back into its 1st century CE historical context. Nor is her intent to read it as a literal prediction of a divinely determined future. Her aim, rather, is to unveil the eternal patterns of history that reverberate through John’s day into our own. Keller is dreamreading the “ancient future” of humanity, imperiled by imperial excesses and injustices then as now. She turns to Revelation as a polysemic source of dis-closure, that is, as a reminder that the future remains open-ended, its promise or peril awaiting our response to the signs of the times. Keller reads the book’s many internal contradictions as a call to liberate ourselves, through the work of shared mourning and collective uplift, from any sense of scripts already written so that we may arrive fully in the potent present, capable of facing what MLK, Jr. called the “fierce urgency of now.” The book she dreamreads remains relevant to our situation today because, with both oppressive and progressive effects, it has inspired martyrs, emperors, and enslaved alike to shape and reshape the course of civilization for millennia. 

In Chapter 5, Keller interprets John’s misogynistic vision of the luxuriously adorned “Whore of Babylon” astride a seven-headed, ten-horned scarlet beast as a metaphor (or “metaforce”) expressive of the unholy matrimony of imperial power and global economy. The beast is said to turn on the “Mother of Whores,” just as imperial superpowers have been known to contradict themselves by “devouring the very flesh, resources, [and] labor, [they] live from” (111). John details the commodities that the “merchants of the earth” of his day buy and sell along their Mediterranean sea routes. These include not only wine, pearls, silk, and spices, but “human bodies and souls” (Rev. 18:11-13). Keller reminds us that “Rome two thousand years ago operated the largest market in chattel slaves on the planet,” adding the disturbing facts that “civilization as we know it is based upon the labor of unthinkable numbers of slaves,” and, even today, long after the institution has been outlawed in most nations, tens of millions of mostly women and children remain in chains, with billions more stuck in what amounts to wage slavery (114). 

Keller then turns to a critique, informed by Revelation, of our insatiable neoliberal/neo-imperial capitalist political economy. In our day, as in John’s, the power of unchecked consumerism does not simply fulfill desires, it produces them—or in terms of John’s pornographic metaforce, it “seduces”: “the graphic of the great whore signifies a commodification of self, body and soul, on the part of imperial subjectsnot just their objects” (117). In other words, the power of capitalism is not simply “out there,” imposed upon us as the will of an imperial army may be. The truly insidious thing about an economy of greed is how it infects our very selves, our sense of self-worth and well-being. The engine of our economy depends upon knowing no limits, on the feeling of lack, the constant need of more income, more land, more labor, more stuff. The political representatives elected to protect our democratic rights and assure social stability by checking the power of transnational corporations have failed to fulfill their duties. Under the neoliberal order which has held sway since the 1970s (when declining growth, growing inequality, and rising debt put an end to the post-war alliance between capital and democracy), the role of the state has been coopted, so that it now “[offers] political support, tax benefits, police and military backing for the economy, which in return rewards the politicians it rides” (121). Capital cannot help itself, it commodifies everything: land, labor, politicians, and like John’s Porn Queen, even itself, undermining its own conditions of continuance. 

Building on the German economic sociologist Wolfgang Streek, Keller introduces the situation in present day Western democracies as a struggle between two constituencies, the “nation state people” and the “international market people” (122). Tensions are rising as inequality reaches levels not seen since ancient Rome (Keller cites studies showing that, within the US, the ratio between the richest 100 households and the bottom 90% is about 108,000 to 1, roughly equivalent to that between a senator and a slave at the height of the Roman empire). The rise of Trump and other demagogues around the world is symptomatic of income inequality and a growing rift between “nationalists” (who are mostly white and often rural) and “globalists” (often urban and somewhat more diverse). Rather than demonize the supporters of Trump (many of whom are evangelical Christians inspired by their own, albeit more spurious readings of Revelation), Keller acknowledges the ambiguities and contradictions of our times. Trump’s presidency was itself an outcome, and perhaps signals also the ending, of American neoliberalism (126). The anger that helped lift him into office stemmed from racist animosity but also the complete lack of concern shown by (neo)liberals for many working class people as the post-war industrial economy was dismantled and its jobs sent over seas. Keller admits that John’s visions are indeed suggestive of a great battle against the global elites who profit from such outsourcing. But the contradictions intensify, as Republicans blame wildfires in the Western US on environmentalists instead of climate change, while Democrats blame Trump’s election on Russian memes instead of acknowledging the impact of global trade on the lives of those Hillary Clinton dismissed as “deplorables.” Keller also warns against conflating jet-setting cosmopolitan neoliberalism with the radically intersectional cosmopolitics that resists with equal vigor both the “aspirational fascism” of nationalists and the insatiable extractivism of globalists (124). 

In the end, Keller returns to the beginning, to the “dominion” clause in the Genesis creation narrative that has stirred so much debate among environmentalists and religious scholars. It is becoming increasingly clear to anyone paying attention that “the matter of the earth will not neatly reduce to the stuff of dollar signs…Matter Strikes Back” (130). In other words, all of humanity is beginning to experience the blowback from centuries of unchecked extraction and pollution. Witness “Gaia’s Revenge,” as James Lovelock put it. All of humanity suffers from this blowback, the conspicuously consuming and technologically insulated wealthy Western peoples as well as the Global South, where billions of people are eager for justice to be restored despite being first in line to face rising sea levels and changing climates.

The drive to dominate the Earth among the Biblical peoples has deep roots in a perhaps partial reading of the story of creation: “What a beastly irony: somehow human-godlikeness got taken as ‘go for it, godly world masters: use up the earth, waste its creatures” (131). Keller closes chapter five by offering a re-reading of the first book, reminding that Elohim creates not from nothing (creatio ex nihilo) but from “the deep” (creatio ex profundis). Further, God says that every creature, and creation itself, is good, indicating to Keller that we who are made in God’s image “are called to emulate that love of the material universe” (131). (For more on Keller’s theopoetic reading of Genesis, be sure to check out her book Face of the Deep: A Theology of Becoming). 

In Chapter 6, Keller explores the “poetics of Hebrew hope” that shaped John’s 1st century religious context and that have continued to reverberate through the millennia. The earliest Christian communities suffered disappointment after their messiah was crucified by the empire they so despised. They waited for a second coming, but Keller points out that no such “coming again” is mentioned in the Bible. Rather, despite the persistence of imperial rule and the increasingly violent persecution of his followers, Christ is signaled as “present” (parousia) rather than still to come (135). Keller goes on to chronicle the uses and abuses of Revelation. In the 2nd century CE, the African theologian Tertullian, emboldened by John’s text, attempted to create some breathing room between politics and religion by calling upon Rome to protect religious freedom (144). Eventually, Emperor Constantine would answer this call, but only at the cost of the imperialization of Christianity. The anti-imperialist egalitarian community Jesus had inspired thus transformed into the official religion of Rome. Still, Tertullian’s call would ring true thousands of years later, inspiring the liberation of slaves in the Americas. In the 11th century CE, Pope Urban II’s holy crusades, inspired by the bloody battles of John’s visions, unified a war torn Europe against a common Muslim enemy. A century later, European Christendom would face internal dissensions again, as heterodox communities perceived the growing wealth of the Vatican through the lens of John’s Great Whore (149). The monk Joachim of Fiore declared the coming “Age of Spirit” when the Church hierarchy would be dissolved, all property would be held in common, and everyone would have direct access to the divine. In 1517, Martin Luther nailed his 95 theses to the doors of All Saint’s Church in Wittenberg, thus initiating the Protestant revolt against the excesses of the Catholic Church. Luther memed scenes from John’s Revelation by portraying the Pope as the Whore of Babylon. Included in his German translation of the Bible was a drawing of the Mother of Whores wearing the papal tiara (151). The Thirty Years War to follow was the bloodiest in European history. 

Colored version of the Whore of Babylon illustration from Martin Luther’s 1534 translation of the Bible

Keller chronicles these events to make clear that “the history of collective resistance to oppression is no less an effect of the Apocalypse than is the oppression itself” (155). Indeed, Jewish messianism leaves its traces in all modern progressive movements on behalf of justice. Keller says that the progressive left must grieve the “totalitarian traumatisms” and “messianic disappointment” of 20th century state communism, turning elsewhere for its (more intersectional, more cosmopolitical and multispecies) political projects (158). While the right appears more unified, and thus more poised to take power, it is “precisely because of its pluralist and planetary proclivities [that] the progressive spectrum is more vulnerable than the right to contradictions between its ever-apocalyptic priorities” (161). She councils our “cosmically entangled, dangerously gifted, achingly diverse” species to take time for griefwork, to mourn all that has been and is being lost. And she warns us to remain ever vigilant against the temptation to allow the rage that arises in us to forego its righteousness by collapsing into a vengeful “we-good, you-bad” dichotomy. The split between good and evil people only fuels more cycles of revenge. If God is love (as the other John said in his gospel), and if justice is what love looks like in public (as Cornel West puts it), then only our love of each other (enemies included) and of all creation can hold open the possibility of a future worth living in. What kind of future will that be? In the final chapters of her book, Keller offers some possibilities… 

Towards a Mycological Metaphysics

The mycologist Merlin Sheldrake recently published Entangled Life (2020). The book revels in the power of fungi to “make us question our categories,” thereby “[changing] the way we think and imagine” (14, 214). A few pages in, Merlin defines mycelium as a process, rather than a thing (6). I am inclined to agree. As a process philosopher, I could not help but ally myself with his project. He goes even further later in the book, insisting that all life-forms are relational processes inhabiting a natural world best understood as “an event that never stops” (53). He encourages us to wonder how our scientific image of nature would be transformed by the adoption of mycelial rather than mechanical metaphors. What would it mean to take seriously the many examples of “basal cognition” and “problem-solving behavior” evident in brainless fungi (15)? If even microscopic hyphae are capable of such feats as “decision,” “improvisation,” and “interpretation” (44), then perhaps conscious agency, or something akin to it, is not the exclusive property of human heads. In that case, “culturally treasured notions of identity, autonomy, and independence” would need to be revised (18). Perhaps fungi can inspire more humility in big-headed humanity?

Perhaps. A powerful word, especially for philosophers seeking to gain permission to peek beneath the measurable facts into the plenum of possibilities from out of which such facts precipitate. Despite the feelings of embarrassment that years of disciplinary training had instilled in him, Merlin, too, found it necessary to embrace the power of speculative imagination in order to make sense of what fungi were teaching him. 

“Thousands of my samples passed through expensive machines that whisked, irradiated, and blasted the contents of the tubes into strings of numbers. I spent whole months staring into a microscope, immersed in rootscapes filled with winding hyphae frozen in ambiguous acts of intercourse with plant cells. Still, the fungi I could see were dead, embalmed, and rendered in false colors. I felt like a clumsy sleuth. While I crouched for weeks scraping mud into small tubes, toucans croaked, howler monkeys roared, lianas tangled, and anteaters licked. Microbial lives, especially those buried in soil, were not accessible like the bristling charismatic aboveground world of the large. Really, to make my findings vivid, to allow them to build and contribute to a general understanding, imagination was required. There was no way around it” (19).

Most of us think of mushrooms when we hear the word “fungi”—but they are just the surface-dwelling fruiting bodies of much larger underground networks.  The task of the metaphysician, who is compelled to inquire into the hidden underbelly of reality, is not unlike that of the mycologist, since “[mycelial] relationships are conducted out of sight” (138). Given this similarity, Merlin and I are hoping that an “academic symbiosis” (215) will be possible between philosophy and mycology. This sort of transdisciplinary collaboration may help stitch the modern image of nature back together again. 

While reading Merlin’s book, the overlaps with Alfred North Whitehead’s “organic realism” were impossible to miss. Whitehead is best known as a mathematician and collaborator with Bertrand Russell on the Principia Mathematica. Lesser known is his later work in natural philosophy and metaphysical cosmology. His entrance into philosophy took the form of a critique of the modern “bifurcation of nature,” a thought-habit which insists that a strict separation be maintained between the objective causal factors thought to be “in nature” and the subjective feelings and perceptions imagined to be “in the mind.” On the one hand, there’s the conjectured system of molecules and electromagnetic radiation formulated by physicists, and on the other, the warmth and color of a sunrise celebrated by nature poets. Mocking the incoherence of this bifurcated image of nature, Whitehead writes: 

“Thus nature gets credit which should in truth be reserved for ourselves; the rose for its scent: the nightingale for his song: and the sun for his radiance. The poets are entirely mistaken. They should address their lyrics to themselves, and should turn them into odes of self-congratulation on the excellency of the human mind. Nature is a dull affair, soundless, scentless, colorless; merely the hurrying of material, endlessly, meaninglessly” (SMW, 56). 

Whitehead would go on to articulate a thoroughly unbifurcated vision of the cosmos as an evolving ecology of organisms. He understood processes of emergent evolution as unfolding at all scales in nature, such that something like Lynn Margulis’ endosymbiosis transpires not just in the biological realm as more complex cells arise by incorporating formerly free-living organisms, but also in the physical domain, as early in cosmic history independent protons, neutrons, and electrons forged enduring associations to bring forth the first hydrogen and helium atoms. This vision is not meant to conflict with natural science, but to support and enrich it: he criticized the classical ontology of inert particles governed by arbitrarily imposed mechanical laws as entirely unsuited to the new findings of relativity and quantum theories. In addition to constructing a new metaphysical background for these early 20th century revolutions in the scientific understanding of space, time, matter, and energy, Whitehead also sought to overcome what philosophers nowadays refer to as “the hard problem of consciousness”: in short, how could mind ever arise out of matter if the latter is defined a priori as purely extended and thus entirely devoid of interiority? This is not just a hard problem. According to a growing cadre of panpsychist philosophers, it is impossible. It cannot be solved as stated. It can only be dissolved by rethinking the materialist premises upon which it is based. Despite scientific anxieties about anthropomorphism, Whitehead urged us to come to see our capacity as knowers to be part of the universe we are trying to know. While some physicists lean on randomness in lieu of explanation by making anti-empirical postulates about an infinite supply of other universes without life or mind, the only universe we actually know about is quite obviously anthropogenetic. After all, here we are. Instead of insisting that mind and life are freak accidents in an otherwise well-behaved mechanical world, perhaps (there’s that word again) the emergence of mind and life reveal something about the nascent potentials of matter that classical physics missed? 

Maybe the real danger to proper scientific understanding is not anthropomorphism, but mechanomorphism. Mechanism implies a mechanic, an outside designer; in contrast, Whitehead’s organic cosmos is understood to be self-organizing. Laws of physics become more like widespread habits that evolve with the organisms composing the cosmos, rather than being imposed upon them from beyond, as deistic early modern scientists supposed. While Whitehead restricts conscious experience to highly complex organisms with nervous systems, he insists that the vast majority of experience comes in the form of non-conscious feeling and emotion. It is here that many skeptics like to throw rocks at Whitehead and other panpsychists: “So you’re saying stones can think?!” No, but contemporary physics tells us that rocks are in fact composed of complex societies of vibrating molecules. In Whitehead’s metaphysical scheme, the vibratory frequencies of molecules, and of atoms composing molecules, express forms of aesthetic harmonization with attendant feelings of experiential satisfaction. Particles are no longer conceived of as point-like geometric abstractions, but vector-feelings whose local subsistence depends upon the reiteration of their vibratory patterns. Thus, what appear as wave-lengths and vibrations to infrared spectrometers, for the molecular occasions in question are felt as “pulses of emotion” (PR, 163; see also my Physics of the World-Soul [2021], 76). Some mineral societies vibrate into highly ordered crystals, while others are more haphazard. 

Sober-minded scientists may balk at such speculative renderings of physical processes. Merlin quotes Whitehead’s statement to Russell, which speaks to his scientifically unorthodox interpretation of the facts of nature:  “You think the world is what it looks like in fine weather at noon day. I think it is what it seems like in the early morning when one first wakes from deep sleep” (112). Whitehead philosophizes at dawn, while dreams still halo consciousness and the separative outlines of objects remain blurred. In contrast, the speculatively-averse Russell preferred the clarity and distinction afforded by shadowless light. 

Mycological metaphors run even deeper into Whitehead’s metaphysics. “Mycelium is a living, growing, opportunistic investigation—speculation in bodily form,” in Merlin’s words (51). Their networks form “streams of embodiment” (55) that act as “ecological connective tissue” stitching the rest of the living world into relation (46). Do these networks form a single organism, or a plurality? A plurisingularity? According to Merlin,  “a hyphal tip would be the closest one could come to defining the unit of a mycelial swarm” (47). Relating the growth of hyphae to our human experience of becoming, Merlin writes:

“The growing tip is the present moment—your lived experience of now—which gnaws into the future as it advances. The history of your life is the rest of the hypha, the…lines that you’ve left in a tangled trail behind you. A mycelial network is a map of a fungus’s recent history” (53).

The equivalent of hyphal tips in Whitehead’s process-relational ontology are called “actual occasions.” Actual occasions are buds of experience that grow out of their relations to the past, achieve some novel aesthetic value in the subjective immediacy of the present, and perish into objective immortality so as to influence the future, contributing whatever value they’ve garnered to the ongoing creative advance of nature. Occasions tend to organize themselves into “societies”: swarm-like historical routes that sustain and amplify an enduring collective form by faithfully reiterating some shared pattern of potentiality.  

Merlin and I are beginning work on a longer paper to draw out the underground connections between process philosophy and the science of fungi. Our suspicion is that the findings of mycology serve as a special example of the more general categories articulated in Whitehead’s philosophy of organism. More to come! 

—————–

*Image credit: Aimee Cornwell (Instagram: @peggyfarmandforage)*

Notes on Whitehead’s Analysis of Abstraction in Science and the Modern World

Science and the Modern World (1925) is not only a historical treatment of the rise and fall of “scientific materialism” in the modern period. It also records Whitehead’s turn to metaphysics in search of an alternative cosmological scheme that replaces matter in motion with organic process as that which is most fundamental in Nature. 

Perhaps the most difficult chapter in Science and the Modern World is “Chapter X: Abstraction.” Whitehead puts aside the peculiar problems of the special sciences that he has treated in earlier chapters (e.g., the quandaries of quantum and relativity theories), and directs attention instead to a dispassionate consideration of the nature of things as such (158). He aims to justify his metaphysics in three ways: 

  1. experientially by way of a descriptive account of the actual occasions composing our immediate awareness of ourselves and the natural world; 
  2. systematically by bringing many types of such occasions into categorical harmony; and 
  3. onto-epistemically such that the account of what there is to be known reveals also how we can know it (i.e., knowledge in Whitehead’s scheme comes to be understood “as an adjunct within things known,” rather than as a view from nowhere).

“In any occasion of cognition, that which is known is an actual occasion of experience, as diversified by reference to a realm of entities which transcend that immediate occasion” (158). In his chapter on “Abstraction,” Whitehead is seeking to unveil the metaphysical conditions of finite knowledge. What must the metaphysical situation be such that limited minds like ours can reflect upon particular truths? His so-called “organic realism” is radically empirical, but unlike prior empiricists, Whitehead argues that the proper understanding of actuality requires that reference also be made to ideality, that is, to a realm of “alternative suggestions” or unrealized potentials. Thus, actuality cannot be made sense of without some reference being made to alternative possibilities; and, at the same time, infinite possibility cannot be made sense of without some reference being made to definite matters of fact.

Any given occasion of experience may include within its aesthetic synthesis various untrue propositions about the actual world. It frequently occurs that we entertain delusive perceptions, say, mistaking a balloon at the edge of our field of view for a stop sign, or an airplane in the night sky for a star. These untruths represent alternative possibilities that are not but may be. They ingress into occasions of experience not only to paint them with definite characteristics (e.g., “red” or “brightness,” etc.), but to aid occasions in their interpretation of the given facts by availing alternative possibilities. Whitehead calls these possibilities “eternal objects” in order to distinguish them from the classical philosophical conception of “universals.” Like universals, eternal objects are abstract, meaning they can be understood independently of their ingression into particular concrete occasions of experience. “Red” or “sphere,” as eternal objects, may be realized together in an actual entity, say, a balloon; but they could also ingress separately into other actualities, like a stop sign or the Sun. But Whitehead wants to avoid further association with the philosophical baggage of “universals,” especially Aristotle’s system of logical classification in terms of genera and species, which while useful for the analysis of actual fact distorts the analysis of abstract possibility that he seeks to undertake. Rather than a classificatory logic, Whitehead analyzes the realm of eternal objects in a more mathematical way. 

Whitehead thus begins his analysis of the metaphysics of possibility. He admits that many may find the procedure “irksome,” and advises those without the patience for such an inquiry to skip the chapter entirely. He tells us that eternal objects have both an individual and a relational essence. The relational essence is the object’s determinate internal relation to every other object in the infinite realm of possibility. This means that each eternal object is systematically and necessarily constituted by its relations to every other eternal object. “Red,” for example, has a perfectly definite relationship not only to other colors but to all other eternal objects (the internal relations among colors considered abstractly is an interesting issue that I hope to go into in a subsequent post*). These relationships come in the form of “abstractive hierarchies,” with simpler objects (like colors or geometric points, which cannot be further decomposed) at their bases, more complex objects at their vertexes, and objects of proximate complexity in-between. There are many such hierarchies in the realm of possibility. The Platonic solids offer one example of an abstractive hierarchy. The tetrahedron is the simplest regular solid, and so if the abstractive hierarchy we are analyzing is defined as that of regular solids, it forms the “base,” with the octahedron, hexahedron/cube, and icosahedron as proximates, and the dodecahedron as the “vertex.” But we could also define a hierarchy more broadly as that of regular shapes: then the tetrahedron can be analyzed into flat triangles, which are themselves composed of lines, themselves composed of points. The point is then the simple “base” of a new abstractive hierarchy. (For purposes of illustration, I am ignoring the fact that the Platonic solids are depicted as colored below, as including this feature would complicate the example too much; just note that, at least for human perception and imagination, without color there can be no such thing as a definite shape or solid).

As internally related among themselves, eternal objects remain “isolated” within their abstractive hierarchies from the definite values achieved by particular actual occasions. It is this isolation that allows incompatible possibilities to coexist. Eternal objects considered in abstraction have contraries in their relational essences which cannot be simultaneously actualized. Thus, in the realm of possibility, the law of non-contradiction cannot be applied. 

The individual essence of an object, then, is its unique contribution or mode of ingression into a particular occasion. Once ingressed, eternal objects are liberated from their isolation by way of the “realized togetherness” achieved in the aesthetic synthesis of an actual occasion. In contrast to the determinate internal relations among eternal objects in abstraction from particular actualities, relations between these objects and actual occasions are indeterminate and so external. In Whitehead’s terms, objects have “patience” for many possible relations or modes of ingression into occasions. While an eternal object in its isolation remains internally determined by its place in one or more abstractive hierarchies, when and where it ends up ingressing into particular spatiotemporal situations remains open-ended, a problem awaiting its solution, as it were. 

Each actual occasion is a prehensive synthesis of the entire infinite realm of eternal objects, with an aesthetic gradation determining the relevant value of each eternal object for its experience. Every occasion is thus a self-creative synthesis of positively prehended “being” (i.e., those eternal objects that are valued and thus individually effective in its aesthetic synthesis) and negatively prehended “non-being” (i.e., the systematic substratum of unfulfilled because unvalued alternatives). The synthetic prehension, or concrescence, achieved by a particular actual occasion is thus the solution of the indeterminateness of its relation to the realm of possibility into the determinateness of spatiotemporal actualization. “Every actual occasion is the solution of all modalities into actual categorical ingressions: truth and falsehood take the place of possibility” (161). In other words, upon ingressing into the “realized togetherness” of a particular actual occasion, eternal objects must conform to the law of non-contradiction. An actual entity cannot be both a square and a sphere. 

It becomes apparent at this point that a further general fact about our universe must be acknowledged: that is, the systematic mutual relatedness inherent to the character of the possibilities with patience for actualization. This general fact is the spatiotemporal continuum, which for Whitehead “is nothing else than a selective limitation within the general systematic relationships among eternal objects” (161). Space-time limits how possibilities can ingress into actualities. Space-time is thus “the locus of relational possibility” (162). Whitehead reserves further discussion of this selective limitation for the subsequent chapter on “God.”

Whitehead next clarifies that he has so far been focusing on actual occasions as natural events (i.e., their physical poles), which is only half the picture. In their full concreteness, occasions also include a mental pole (i.e., “that which in cognitive experience takes the form of memory, anticipation, imagination, and thought”). While in the physical pole, eternal objects and their infinite associated hierarchies have full concrete ingression, in the mental pole there is only partial ingression of a finite associated hierarchy, which terminates in a definite complex concept. Whitehead further characterizes this partiality in terms of its “abruptness.” These partially ingressed eternal objects, in that they lack the infinite individuation that comes from complete ingression, can be grasped in conceptual terms: “There is a limitation which breaks off the finite concept from the higher grades of illimitable complexity” (172). This is in contrast to the ingression of eternal objects in the physical pole, which due to their individual essences and infinite associated hierarchies remain indefinable in terms of anything other than themselves, and so also cannot be described completely by means of concepts.

The finitude and abruptness of conceptual prehensions is significant because it provides a basis for the correspondence theory of truth and thus the possibility of finite knowledge (173). An eternal object, no matter its mode of ingression, is just itself. Any change to its individual essence would produce a new eternal object. Thus, we can justify the notion that our cognitive experience of knowing something corresponds to that which is known: the conceptually prehended eternal object is (at least in true propositions) the realization of the same object in the knower as in the entity known. Whitehead calls this the “principle of the translucency of realization” (172).

It is necessary to say a few words about the next chapter on “God” to round out Whitehead’s metaphysical account of abstraction. He begins by discussing Aristotle’s theology. Whitehead has criticisms of Aristotle, but he does not hesitate to declare him the greatest metaphysician. He adds that Aristotle was the last European philosopher to dispassionately consider the topic of theology. “It may be doubted whether any properly general metaphysics can ever, without the illicit introduction of other considerations, get much further than Aristotle” (174). That said, Aristotle’s “Prime Mover” was based on an erroneous physical cosmology. So his exact argument fails. But despite all the progress in physics and in logic, Whitehead still believes an analogous metaphysical problem remains to be solved. The problem to be solved in Whitehead’s world of becoming is not the source of motion, but the source of limitation: “Every actual occasion is a limitation imposed on possibility” (174). Whitehead therefore replaces God as “Prime Mover” with God as “Principle of Concretion” or of “Limitation.” 

“Actuality is through and through togetherness—togetherness of otherwise isolated eternal objects, and togetherness of all actual occasions” (174-5). Whitehead conceives of God as as the source of the concrete togetherness of the universe, which would otherwise remain in indeterminate disjunction. God is that by reason of which there is concrescence. God is the instigator of aesthetic synthesis. To the extent that there is unity in the universe (whether the unity of the whole of that of any of its parts), God is its efficient and final cause. God is the generic fact ingredient in all experiences by virtue of which metaphysical description is possible for finite minds like ours. 

We are capable of metaphysical description in terms of categorical determinations of otherwise unbounded possibility because in addition to our physical prehensions of the temporal past and spatial present, we also conceptually prehend the full sweep of eternal relatedness through our participation in God’s “graded envisagement.” “This graded envisagement is how the actual includes what (in one sense) is not-being as a positive factor in its own achievement. It is the source of error, of truth, of art, of ethics, and of religion. By it, fact is confronted with alternatives” (177). In Process and Reality, Whitehead will refer to this envisagement as “the Primordial Nature of God.” 

Whitehead compares his scheme to Spinoza’s, identifying his “substantial activity” (what he later calls “Creativity”) with Spinoza’s “one infinite substance.” But he makes significant alterations to Spinoza’s scheme: “[Creativity’s] attributes are its character of individualization into a multiplicity of modes, and the realm of eternal objects which are variously synthesized in these modes. Thus eternal possibility and modal differentiation into individual multiplicity are the attributes of the one substance” (177). Whitehead is clearer on his differences from Spinoza in Process and Reality (81): “Spinoza bases his philosophy upon the monistic substance, of which the actual occasions are inferior modes. The philosophy of organism inverts this point of view.”

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*Typically when philosophers have tried to think through the abstract relations among colors, they think of them in terms of the Newtonian spectrum, as though the relation was simply a continuous gradient, with all the colors on the same “base” level of an abstractive hierarchy. But if we consider the Goethean color theory, dark/black and light/white have to be considered primal or basic, with blue and yellow the proximate result of their mixing, followed by green which arises when blue and yellow mix, etc. So the Goethean understanding of color as an archetypal process of metamorphosis implies a totally different understanding of the relation of the colors to one another. It’s a qualitative/emergent rather than a quantitative/continuous relation. For more see this presentation on Goethean science (timestamped).

HomeBrewed Christianity podcast with Tripp Fuller

Had a great time discussing Whitehead’s cosmology with Tripp. Check it out here: https://trippfuller.com/2021/09/13/matthew-segall-cosmology-consciousness-and-whiteheads-god/

We discussed topics including:

  • the allure of Whitehead’s vision of mind in nature (knowledge as ‘an adjunct within things known’)
  • the potential of a process engagement with different natural scientific problems, including the origins of life
  • the problems with reductionism
  • what is in the concept of a ‘world-soul’?
  • how does Whitehead help one think of life after physical death?
  • how Whitehead came to affirm God…
  • My own wrestling with Christianity and reflections on the future of the faith (‘a non-denominational non-institutionalized Christian’)
  • what to make of the power and problems that come with a religious tradition?

Psychedelics Today podcast on Consciousness, Capitalism, and Philosophy

I had a great conversation with Joe Moore of Psychedelics Today a couple months back, and the podcast was just released today. Have a listen.


In this episode, Joe interviews philosopher, author, and assistant professor in the Philosophy, Cosmology, and Consciousness program at California Institute of Integral Studies in San Francisco: Matthew D. Segall, Ph.D.

Segall discusses the relationship between consciousness and neuroscience: how science is helpful, but ultimately amounts to just one of many different tools towards describing consciousness (not truly understanding it), and how science, philosophy, and religion need to focus on their specialties but also work together towards better defining the human experience. And he talks about the importance of philosophy in trying to make sense of non-ordinary states of consciousness. 

As this is a very back-and-forth, philosophically-based conversation, they talk about a lot more: William James, David Ray Griffin’s concept of “hardcore common sense presuppositions,” Richard Dawkins, scientism, positivism, how we’re slowly thinning the line between technology and humanity, Timothy Leary and whether or not anyone really “dropped out,” German idealism, how capitalism co-opts everything, John Cobb, Alfred North Whitehead, Universal Basic Income, the death denial in capitalist life, and how to use the relationship between the internet and capitalism to improve society. 

Notable Quotes

“The thing about capitalism is that it lives inside each of us at the level of our desires and our drives because we’ve been shaped by it. So we can’t pretend like it’s this big, bad monster out there that other people believe in. The problem with capitalism is that it’s not just a worldview you decide to believe in or not; it is the very structure, again, of your desires and your sense of identity. It’s inside of you.”

“They say cannabis causes problems with motivation. Well yea, once you see through the value structure of our society, you lose motivation to participate because it’s no longer appetizing to you to engage in the rat race.” 

“Fifty years later, after Leary was saying ‘Turn on, tune in, and drop out’, a lot of people thought that they followed his instructions, but again, capitalism co-opted the whole hippie movement, and by the 90s, they were selling Che Guevera t-shirts at the shopping mall and Apple was using the Beatles to sell computers.” 

“The way that liberals tend to think about these questions [is that] they get really mad at Facebook for being biased in what ads they allow and not censoring certain things and selling ads to Russians and stuff. …A publicly traded corporation has one purpose: to maximize shareholder profits. And that’s the business model for Facebook, and so they’ll take money from anyone who wants to sell ads. They’re a private company. They’re not a public utility that has anywhere in its corporate charter as part of its mission: ‘improving civil society’ or ‘helping America maintain its democracy.’ Why would we expect a private corporation to do that? There’s no incentive in capitalism for that. And yet we get mad and blame Mark Zuckerberg. Why aren’t we blaming capitalism? That’s where the source code for this problem is.” 

“Psychedelics aren’t necessarily going to wake us up, but I think that’s why we need philosophy. These substances and these experiences need to be contained within a meaningful story and a meaningful theory of reality so that we can make sense of what we’re experiencing and integrate it, and not only come out of those experiences with a profound sense of what’s wrong with our society, but with at least a good idea for what we’d like instead.”

Tim Eastman Unties the Gordian Knot (session 1)

Last Saturday, the Science Advisory Committee for the Cobb Institute hosted plasma physicist and philosopher Timothy Eastman for the first of 8 dialogue sessions focused on his new book, Untying the Gordian Knot: Process, Reality, and Context (2020). The book sketches a new approach to a theory of everything that builds on philosophers like Peirce and Whitehead, as well as recent advances in quantum, complexity, and category theories.

Here is the recording of the first session:

If you’d like to join the next session on July 10, RSVP here: https://cobb.institute/tim-eastman-unties-the-gordian-knot-2021-07-10/