Sensing the Planet
In the first line of his introduction to “The Planetary,” Nils Gilman says the planetary is at once a technoscientific object, a philosophical event, and a call to new forms of governance. The earth is the condition of possibility of all life:
Planet Earth thus forms the primal ontological frame within which any human and nonhuman action becomes possible: everything about how we live, work, think, and politic is defined (quite literally) by this planet’s horizons. We cannot live anywhere else, except in a brutally constrained way. (Nils Gilman)
Or as Bratton puts it:
There is an astronomical planetarity and a political- philosophical planetarity, and while they are different, they should both inspire correspondence and mutual reinforcement. There is no workable political-philosophical planetarity that does not define itself through the disclosures of the astronomic understanding of what a planet is, where it goes, and how a sapient species emerges from it. (Benjamin Bratton)
Astronomy pointed inward is a very important new development, a counter-Galilean movement of knowledge. Galileo didn’t invent the refracting telescope, but he was the first to point them to the heavens, and in doing so, revealed the moons of Jupiter; the first celestial objects that were demonstrably orbiting an object different from the Earth. Copernicus had already - successfully - argued that the Earth and the other planets revolved around the sun; Galileo added insult to that injury, showing that the revolution business was a decentralized business. Celestial mechanics has very little to do with the metaphysical importance of humans and everything to do with bare mass. Telescopes and other sensors pointing at the sky have revealed a universe vaster than anyone could have imagined in 1610.
The telescope went hand in hand with equations and other textual technologies that helped write the book of the universe. Print also created the conditions for the nation state, and eventually, the recognition of humanity and its species-being. The “Globe” is the normative and practical ideal that arose out of the printed word: a single humanity whose dignity and freedom is recognized by a system of laws that knows no boundaries, and whose flourishing is engineered by a system of commerce that knows no boundaries either.
Planetary Sapience is a combination of the two; it directs the sensors away from the heavens and inward towards the Earth; it also motivates the expansion of the Globe outwards to include all life. The condition of Planetarity will be revealed in greater and greater details as these two processes continue apace, meeting and intertwining as the years go by. Equally importantly, the computer is a universal technology - it can play the role of the telescope, it can play the role of the book and it can fuse the two into one. The Planet is its preferred object, but our computationally driven planetary organ is not going to sense the Planet from afar, but rather, constitute it by merging the Globe and the Earth.
Unlike “The Stack” and “Children of a Modest Star,” “The Planetary” isn’t focused on governance alone, but its essays give us many clues on how planetary sensing technologies might help us govern the Earth better. Any sensing system that plugs into governance must live in the shadow of James C. Scott’s “Seeing Like a State,” and the will to power that drives knowledge when it is in the service of governance. The management of non-human populations is often a totalitarian enterprise - I can’t think of worse forms of knowledge than what keeps factory farms and animal testing going - and whatever we do, we shouldn’t create planetary systems that terrorize humans and non-humans in the name of governance.
Speculation: as an added bonus, investigating the planet will also reveal a new cybernetic perspective on computing that contrasts with the symbolic, Church-Turing foundation we have today.
Excerpts from “The Planetary”
Most of the excerpts, though not all, from “The Planetary” have to do with this new planetary sense organ and its influence on the institutions of planetary governance. Since this is an edited volume, I have included the author of each excerpt next to the quoted passage.
The Planetary is at once a technoscientific object, a philosophical event, and a call to new forms of governance. (Nils Gilman)
How do the first and the third interact? How do new forms of governance emerge from better technoscientific understanding? Perhaps planetary sapience is the answer:
This recently evolved exoskeleton — in essence a distributed sensory organ and cognitive layer for the planet — is fostering fundamentally new forms of what Benjamin Bratton calls planetary sapience, which is stimulating new questions for scientists and researchers. (Nils Gilman).
Arguably, the planetary is where cybernetics finds its fullest expression:
Connected to this methodological holism, the systems theory and neo-cybernetics that subtend much philosophical reflection on the Planetary emphasize not so much alterity as relationality. Here, too, philosophers are taking cues from scientists. (Nils Gilman)
While the philosophers are followers rather than leaders (owl of minerva flies at dusk etc), I think there’s a need for planetary philosophy that absorbs these cybernetic developments and turns them into a ‘first science’ that bridges Western, Eastern and Indigenous philosophical traditions:
Indeed, virtually every traditional religion and Indigenous epistemology, forged before or outside the modernist rupture of the human from nature, has emphasized human embeddedness in nature and the need to respect and sustain the Earth. Thus the Planetary makes room for engaging and integrating Western philosophy with Indigenous and non- Western thought, including Eastern philosophies, as Song Bing’s contribution to this volume attests. (Nils Gilman)
Planetary inquiry needs its own instruments; fortunately, we have been creating them without always intending to do so:
Earth has also very recently evolved an intelligent exoskeleton, a distributed sensory organ and cognitive layer capable of calculating how old the planet is and whether it is getting warmer (Benjamin Bratton)
And we use this organ as a guide as we terraform the earth:
Terraforming is a deliberate, practical, political, and programmatic project to conceive and compose a viable planetarity based on the secular disenchantment of Earth through the ongoing artificialization of intelligence and the emergence of a general sapience that conjoins human and nonhuman cognition. (Benjamin Bratton)
Automation and artificiality are key to this planetary future - we aren’t talking about returning to some edenic past:
Automation is a series of resolutions that build on one another, an ever-evolving operating infrastructure that inscribes decision-making power in agents and environments. Earth is, and has always been, an automated platform. In the age of planetary computation and artificial intelligence, automation can and must be harnessed to intentionally enable the development, survival, and governance of planet Earth. (Stephanie Sherman)
Once you start looking at the planet as an artificial entity, it’s natural to import the language of the Stack to describe the Earth even before human entered the scene:
Earth is a platform of platforms. The geologic definition of platform is a flat plane or plate of rock covered by sedimentary strata. Geological platforms, such as Earth’s continents, form by filling in a jagged or inconsistent formation to create a smooth base. These platforms, bounded by oceans or crusts, compose new layers of tectonic stability and homogeneity. Over time, these geologic platforms grow and degrade and migrate and splinter, precipitated by both slow tectonic shifts and accelerated by grand disruptions like volcanoes and earthquakes. (Stephanie Sherman)
The key contradiction/tension in our conception of the planetary (one I will cover in greater depth when discussing Dipesh Chakrabarty’s “The Climate of History” next month) is that between “too human” and “not human at all.” On the one hand, humanity’s impact on the earth’s systems is why planetary consciousness is a much needed development, and on the other hand, that consciousness has to deal with the anxiety that humans have existed only for a minuscule percentage of the earth’s history. The more we embed ourselves in the earth, the more alien it reveals itself to be. Historical time is embedded within planetary time, which cooks historical time, so to speak:
The Planetary also decenters humans entirely from the planetary story, forcing us to reckon with the eons in which nothing like human life was present, with timescales of change that far outlast any conceivable human civilization. Ultimately, it leads us to imagine a planet without us at all, just like all other planets (as far as we know).....History, Chakrabarty maintains, is based on human experience, but one face of the Planetary — and its long temporality — is beyond the possibility of human experience and so can only be grasped in an abstract way that does not permit rich, meaningful phenomenological content. (Milanese)
IMHO, these contradictions will not be resolved within the frameworks of the Western philosophical tradition; Song Bing has some ideas on how East Asian conceptions can help:
A planetary worldview of co-becoming is open to different ways of thinking. The modern notion of the individual, with its strong claim of human subjectivity, enjoys a philosophical brotherhood with dualism, which assumes two contrasting and mutually exclusive realities. The notion of co-becoming, by virtue of its acknowledgement of mutual embeddedness and co-generating processes across all forms of beings, blurs such a binary division. It also challenges one of the cardinal classical laws of thought — the principle of the excluded middle in logic. (Song Bing)
We will need new logics of conviviality, especially when mixing humans and non-humans in planetary institutions:
And when it comes to nonhuman others, we could consider embracing the notion of “companionship” in the spirit of universal camaraderie advocated by Neo-Confucianists. Such a philosophical move calls into question the maximization ethos in the pursuit of material wealth and the exploitation of the biosphere for human benefit, as well as the zero-sum mentality in economics and geopolitics, in favor of the virtues of modesty, self- restraint, empathy, compassion, and mutual support. (Song Bing)
And after all that, we are still left with the challenge of being a good ancestor and governing not just for today or tomorrow, but for a very distant future:
Addressing planetary challenges across scales of cause and effect and time and space requires strong institutions: a new general architecture for planetary governance. (Jonathan Blake)
And even after we have brought animals into the room and settled ourselves to reflect upon the distant future, we will still need new mechanisms for pooling our needs and desires:
The primary body for settling disputes about the allocation of decision rights could be called a subsidiarity assembly. The subsidiarity assembly is an institution that sits outside the general multiscalar governance architecture and makes decisions about the design of the multiscalar governance architecture itself. It is the system’s holder of meta-authority — the authority to resolve collisions between other sources of authority. The subsidiarity assembly, in other words, decides which units should have which decision rights in a domain. (Jonathan Blake)
This is where the planetary sense organ needs to expand to include not just technologies of sensing the Earth’s surface (satellites etc) but also technologies that help enter the worlds of other creatures and communicate with them. The machine learning tools being developed by initiatives such as Project CETI and the Earth Species Project are as important for planetary politics as climate models and geostationary satellites.
Planetary Philosophy
Our engagement with Planetarity proceeds on two registers: in the first, we recognize that all life, including human life, has always been entangled with planetary processes; in the second, we embrace a new self-consciousness as a planetary species:
Earth’s planetary conditions today are the results of ancient processes both extraterrestrial and local, but humans’ condition of planetarity is a philosophical attitude about our bounded position on and within Earth. (Claire Isabel Webb)
What object of study will emerge from these ancient processes and contemporary philosophical attitudes collide? Will it be a single object or will there be multiple planets? It’s too early to tell, as Chou en Lai said to Henry Kissinger (about the French Revolution, or was it about the street protests of 1968?). Both unity and fracture are important aspects of planetary thinking, and if we are willing to embrace contradictions as Song Bing says, we may not have to choose between one planet and many planets, and instead embrace both.
These contradictions along with epistemological challenges arising from planetary organs suggest a turn to “Planetary Philosophy,” a hybrid of natural philosophy and social philosophy, a future first science (though not metaphysics) that precedes the special sciences such as Earth System Science. As I said in an essay on Planetarity as Philosophical Engineering:
Philosophy can no longer be content with reflection alone. It must become a practice of composition — philosophical engineering that builds concepts, institutions, and tools that make the planet livable for all. To think planetarily is not to dream of escape into abstraction, but to craft ways of staying with the world we have made.
Planetary philosophy, as I conceive it, involves thinking with at least three types of sources that have never come together in one inquiry:
Thinking with many cultures, i.e., a genuinely cosmopolitan thought that criss-crosses between indigenous, Asian, Western, Latin American and African philosophical cultures; being critical of every tradition, while also being open to all of them.
Thinking with other beings: especially non-human creatures. A whale should be a legitimate interlocutor. Perhaps even a bacterium. How else will we sit together in a subsidiarity assembly or another planetary institution?
Thinking with other things: AI, for sure, but also rocks and mountains?
The inquiry that emerges from these sources is in service of planetary flourishing:
What forms of knowledge will promote the flourishing of humans and non-humans alike?
Liberal political theory has much to say about how knowledge (say, produced by disciplines such as economics and anthropology) can inform political institutions that promote human flourishing while avoiding the use of the very same knowledge by governments for oppressive purposes. The globe can still be governed the same way, but I believe we need radical new ideas when it comes to expanding the Globe to include the Earth. I have argued on other occasions that we need a “Mahayanic” consciousness regulating the emerging planetary sapience.
In Mahayana Buddhism, the Bodhisattva vows not to achieve enlightenment until all beings do so together. Mahayanics is a translation of that vow: the commitment to design for the flourishing of all beings, human and otherwise. To be Mahayanic is to see that one’s own thriving depends on the thriving of others - of oceans, microbes, forests, algorithms, and future generations. It is a compassion protocol, a moral logic inscribed into computing systems.
The only enlightenment worth striving for is shared enlightenment.