Convergence

Zach Horton

Tag: ecology

Theorizing Scale

A few months ago, after over 8 years of research and writing, I published my first academic book, The Cosmic Zoom. Writing this incredibly meaningful book changed my life, and it is my ardent hope that it will assist others as well. This post is an introduction and guide to the book. But first, my immense gratitude to my amazing editors at the University of Chicago Press.

This is a book about scale. About how one thing transforms into another, about how different subjects and objects encounter one another across scales, and about how we—as disciplined or creative thinkers—come to know (and unknow) the parts of the world that inhabit different scales than we can access with our senses. Such knowledge is the product of mediation, of conjoined processes of communication, sensory stimulation, and transformation. All media is trans-scalar, and everything we access that is trans-scalar is mediated.

The Cosmic Zoom develops a medial theory of scale that accounts for its disciplinary history, the scalar politics of today, and what I call the “scalar paradox of knowledge production”: the fact that scale seems to be arbitrary, a human convention, and yet investigation of both the material and social world reveals that scalar difference is a fundamental dynamic of the universe, and one that confounds disciplined knowledge production more than it bolsters it. How do we account for this paradox? Is the cosmos scaled, or do we impose scale upon it? Rather than collapse the paradox, this book argues that both are true, and the cyclical process, or circuit, of human stabilization of particular scales and the irruption of scalar difference beyond the human constitute the medial dynamic of scale.

The Cosmic Zoom considers the current moment in history as one of profoundly important scalar politics, which formulate or contest the constellation and characterization of particular scales, producing zooms that distribute and mediate affect, engendering particular scalar identities. Scalar politics determines human relationships to anthropogenic processes at planetary scales like climate change and big data, as well as human relationships with non-humans at all scales. To take the measure of our current, troubled epoch, I argue that we must come to a far better understanding of scalar mediation.

It is my hope that this work will provide a foundation for and help to catalyze the new interdisciplinary field of Scale Studies.

I thought it might be helpful to provide something of a guide to this sprawling book, so here goes…

First Chapter and Index

Here’s the first chapter of the book, plus the index.

Full Table of Contents

Here’s an unpublished, complete table of contents that includes all section titles in the book (the published version includes only the chapter titles). Along with the published index, this may help you hone in on the conceptual needle in the cosmic haystack!

Key Concepts

The book develops a number of key concepts, a few of which are listed here:

Scalar Difference: A fundamental difference of intensity between all assemblages that impels change. Ch 1, Ch 2, Ch 5.

Scalar Spectrum: The range of possible scalar difference, without implied continuity between its ranges. Ch 1, Ch 2, Ch 3.

Scalar Collapse: The negation of difference between different ranges of the scalar spectrum through their superimposition in speculative media. Ch 1, Ch 4.

Resolving Cut: The relative stabilization of a scalar milieu produced by an observing entity. Ch 1, Ch 2, Ch 4, Ch 5.

Resolution: The degree to which ecological detail can be differentiated within a scalar milieu, as outcome of the conceptual and technical stabilization of particular scales. Ch 2.

Pan-Scalar Humanism: An ideology that positions the human at the center of the constellation of scales. Ch 1, Ch 3 (“Toying With Ideas: The Scalar Analog”), Ch 4.

Analog Scale: Scalar difference represented visually as continuous space, optically and conceptually equidistant to the human subject. As distinct from analog media, which must occlude its own seams in order to produce analog scale. See also “Zoetrope Model of Scale” and “equidistant optics.” Ch 3, Ch 4.

Digital Scale: A representation of scale as a spectrum of discrete and discontinuous milieus. As distinct from digital media, which often produces analog scale, especially when non-recursive. Ch 4, Ch 6.

Trans-Scalar Ecology: Tracing the scalar relations, co-constitutive dynamics, and interdependencies of entities across scalar difference (scalar relationality as metadiscipline). Ch 5.

Drama of Resolution: A form of narrative that continually resolves new scales, re-articulating unresolved detail with newly resolved detail. See also “scalar memory.” Ch 2.

Trans-Scalar Encounter: The perspectival encounter between assemblages across discontinuous regions of the scalar spectrum, as resolving event. Ch 1, Ch 6.

Intensive Scale: Scale as primary differentiation, prior to particular knowledge formations (ontological). Ch 5.

Extensive Scale: Scale as secondary negotiation between stabilized surfaces (medial). Ch 5.

Recursive Database Subjectivity: The encounter of the self from different scalar perspectives afforded by database-driven media. Ch 6.

Disciplinary Resolution: The stabilization of particular scales for knowledge production through resolving cuts and the establishment of epistemic protocols. Ch 4, Ch 5 (“Disciplinary Scale”).

Trans-Scalar Constellation: The articulation of multiple stabilized scalar milieus into a world. See also “Zoom” and “Scalar Politics.” Ch 4.

Here’s a PDF version of this guide.

Disciplinary Guide

For those coming to the book from diverse vectors…


Media Studies: Entire book.

Visual Studies / Design (especially Ray and Charles Eames): Ch 3, Ch 4.

Literary Studies: Ch 1, Ch 2.

Science and Technology Studies: Ch 1, Ch 4, Ch 5.

Digital Humanities and Digital Cultural Studies: Ch 6.

Software Studies: Ch 5 (“Lost in Trans-Scalar Ecology: Powers of Ten Interactive”), Ch 6.

Environmental Studies / Ecology: Ch 1, Ch 5.

Philosophy / Critical Theory: Ch 1, Ch 5, Ch 6.

Cosmic Zoom History

Beyond its theoretical content, The Cosmic Zoom is also a history of the cosmic zoom form. I wrote a blog post for Chicago University Press with some cosmic zoom film recommendations here.

This book lays the theoretical groundwork for my future academic and creative work, and mode of living. I earnestly hope it assists you in your future endeavors, whatever form and scale they may take.

Domes 2022 Update: Infrastructure

It’s been awhile since I’ve updated this site (which I blame on the coronavirus blues), but it’s time to kick off a series of updates! I started this site years ago and named it Convergence because I intended it to be an unholy attempt to mix together different strands of my work and life that I wanted to bring together, experimentally, in the hopes that new connections, directions, insights, and dreams might emerge at the intersections. In 2022 I feel particularly invigorated to further explore this project. Plus, I know that many of you are interested in updates! So here goes…

The Domes project has been most consistently presented on this site because it represents, for me, a deep convergence of a number of my loves, including ecology, scale, family, form, dwelling, energy, systems thinking, and creativity. Let’s start out, then, with a short video of drone footage taken in January by Jon Watts. This is a candid snapshot of progress on the site that I’ll describe below:

In the past couple of years the Domes project has entered an exciting final phase. We completed the interior in 2020 and I began to focus on getting all of its interconnected systems up and running, as well as applying all I’ve learned in the previous five years to re-design some of its infrastructure. This lead to the design of a third structure, an above-ground utility hub and garage. We decided to locate this behind the domes proper, where we could dig up and re-configure our primary electrical and hydronic runs to better integrate the various components of the project’s infrastructure. I wanted to eliminate lingering underground water pressure issues that caused water to find its way into the domes (which are, after all, under ground) during heavy rains. These were issues that no one predicted before the build, and it is in fact counter-intuitive that sealed conduits would become flowing water pipes during heavy rains. But that’s exactly what happened (and in fact always happens in all conduits). Above-ground buildings are rarely affected by this because there isn’t enough water pressure in the underground conduits to push water high enough to empty into the structures. Plus, urban infrastructure has shorter runs and thus less of an opportunity to build up hydrostatic pressure. In the domes, however, long underground conduits and high hydrostatic pressure after rains easily push water up through conduits.

The opportunity to build a utility hub as a separate building allowed me to de-couple the domes from these long utility runs, eliminating the problem and creating an access point for new utility tie-ins, such as firefighting equipment, rainwater cachement, and off-grid battery banks. When digging new utility trenches, I also installed a deep “sump well” in the hillside that allows us to actually see far underground (visually or via sensors) to gather data about conditions underground. Here our friend Neal is helping me install the well:

The new building has a radiant floor that will be connected to a “heat dump” loop of our primary solar thermal heating system. This will transform its foundation into a massive heat sink to automatically handle excess thermal energy generated by the system. It can also be used, however, to provide on-demand thermal energy to the new building if/when desired. The electronic and hydronic interconnections between the domes, this new hub, and our outdoor utilities kiosk are extensive, and go far beyond the usual connections between detached buildings. This is because I’ve designed the entire site to be a single cybernetic system embedded in its natural surroundings rather than the autonomous islands that standard buildings are designed to be. Rather than the standard model of delivering utilities to autonomous buildings, here information, water, heat, and power are all shared in a multi-directional network.

I designed the foundation of the new utility hub with the necessary infrastructure, including underground plumbing and a large hexagonal pad, for a 5,000 gallon water tank. The roof is designed to collect rainwater and store it in the tank, then draw on that water for firefighting and emergency water needs. This new addition to our hydronic system is also designed to accept the input of other sources of water, such as a potential second well, in the future.

Beyond its main functionality as a utility hub, the new building will also serve as a garage so that we’ll be able to permanently house a vehicle on-site. And finally we’ll have a place to store our ladders! When the center of your ceiling is 15 feet high, changing lightbulbs can be quite a challenge! The building will also serve as a mini workshop to help keep the domes themselves less cluttered.

We considered a number of different building materials, and ultimately decided on steel as the most viable choice. We immediately ruled out wood as entirely inappropriate for the land’s fire ecology. Cinderblock or other masonry was both expensive and too monolithic, aesthetically, for our purposes. Metal is fireproof and economical; we hope we will be happy with the choice!

The pandemic has caused massive global shortages of steel, and the fabrication of our building has been delayed. However, we decided to move ahead with our foundation and are incredibly happy with how it turned out! And now all of our underground water problems have been fixed!

After we switched on our initial solar thermal system in late 2020 we were amazed: whenever there was sun it generated nearly unlimited thermal energy and used only only 60 watts (the amount of an old incandescent light bulb) of electricity to power a small pump. Compare this to the enormous amount of electricity it takes to heat up water (which is our backup system for long period of no sun). Even though we harness a great deal of electricity from the sun via the solar PV array I built in 2017, our solar thermal array feels far more magical. We decided pretty quickly to upgrade it with a second array of thermal collectors. My sister, Jess, and mom, Ann, and our friend Yves dug the forms for the new array on top of the second dome last year, and we poured them with the foundation. I then assembled the array with our friend Michael. Unfortunately, a sensor failure prevented me from bringing the full solar thermal system back online. When I next visit the site and have time, I’ll get it all running again, and our solar thermal capacity should be double. That’s a big deal, as this thermal system supplies heat to the domes (via radiant flooring), generates all of our hot water, and will, as I mentioned, be able to pipe excess heat to the new building.

We’ve also worked quite a bit on the interior of the domes, doing finish electrical, furnishing, and begun staying there. Those details will be covered in a future post!

We’ve also begun to turn our attention to landscaping. Two years ago we began to put temporary cages around new oak tree sprouts to protect them from grazing deer. Many have survived, but growing into a large tree is a long process! Meanwhile, Jess has been collecting stones from the land and has been experimenting with some masonry to help transition the front of the domes smoothly into the natural grasses of the land (which we hope to mow/cut far less in the future). She has also worked laboriously to create a paving stone pathway from the front patio to the kiosk and new garage in the back:

Next steps include further landscaping, connecting the many sensors and actuators in the domes together into the master “brain” that will allow the buildings to sense and respond to their environment, and of course, building the utility garage. As always, we welcome anyone who wants to join us on the land, especially this coming summer!

Curves

It’s been an exciting week up at Oakridge, where Jess and I, along with both professionals and other amateurs, have been forming the foundation of our eco-retreat house.  As the last post revealed, much of the floorplan involves curves (domes and arches).  This makes for an odd foundation and a lot of curved forming boards!  Let me tell you, those aren’t easy to bend!  Each is accurate within an eighth of an inch in vertical and radial dimensions (to achieve the latter we measure from the vertex or center of the dome to every point along its curve). Working with curved materials has forced us all to work and conceive of the construction process in new ways.  Rectilinear forms have a certain logic that can be satisfying: right angles, straight lines, corners… these reassure us that there is solidity to a nailed form, a joint, an edge.  Curved shapes are more difficult to measure, seem more fragile, more indeterminate.  Difficult to nail down. Of course this is just a psychological prejudice: curved forms are significantly stronger (varying with the direction of the force) than rectilinear structures.round foundation forming

On our second day of forming, a sudden hailstorm erupted out of nowhere, sending us scurrying for shelter!  This was followed by torrential rain the likes of which we normally only see on a few of the craziest days of winter.  The result: footings filled with water.  Our clay-thick earth percolates very slowly, so we had to pump the water out with a rented pump.  Another day and a half of intense work followed, only to be interrupted with the sequel: an even-greater downpour of hail and rain.  More pumping.

Working on this site is exhilarating. To spend extended time outside (in a place so beautiful we never want to leave), doing work that is directly measurable, to see our imagined structure sinking into and rising out of the earth–this makes the two years of planning worth it.

On Monday, in between the two storms, we were rewarded with a rainbow rising out of the valley that our site overlooks.  Another curve.
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Building, Thinking, Dwelling

As I simultaneously plan my move from Santa Barbara to Pittsburgh and get ready to build a retreat house with my sister in northern California, the notion of dwelling has been on my mind. What does it mean to dwell, to call a place “home”?

In a late essay, “Building, Dwelling,Thinking,” Martin Heidegger links dwelling to thought and building. To build, or to think, one must first dwell, which is to say inhabit a particular relationship with space:

“The nature of building is letting dwell. Building accomplishes its nature in the raising of locations by the joining of their spaces. Only if we are capable of dwelling, only then can we build.” (Poetry, Language, Thought 157) Similarly, thought belongs to dwelling as an ordering of space.

I think this is right. To dwell is to inhabit a place, in body and mind: to be sheltered by it, to be sure, but also to mend it, modify it, shape it, explore it, contemplate it, meld with it. As Virginia Woolf famously proclaimed, every woman needs “a room of one’s own” to properly develop as a thinker and creator. Such a dwelling place affords privacy, or relative protection from the tumult of the world and the thoughts and demands of others. Shelter, in this sense, fosters independence and creativity by providing a break in the affective, material, and ideational flows of our culture, introducing stoppages that allow for mutations. Creativity.

This is not to say that thought develops in a vacuum; to dwell is to engage one’s surroundings and thus also to give up some forms of agency. Dwelling is a being-with. What all should be included in this circle of cohabitation? Physical structures, ideas, affects, animals of many sizes and types (including other humans), plants, pollen, textures, surfaces…

House-site-2

Near the build site.

There are many different possible relationships that one can form to one’s dwelling, and social relationships that can form within and around it. Nomadic peoples trace patterns on a landscape by moving through it; not the individual place or structure, but rather this larger map of habitation, constitutes the home. Nomadic living is also nomadic thinking. Likewise, farmers dwell in part by rethinking the land around them, narrowly circumscribing their resources and range to produce something new.

In the US, at least since the 1930s, the average home has grown steadily in size even as it has housed fewer people. In the 1940s it became a stagnant site of middle class consumption (occupied by a nuclear family, the basic Keynesian consumptive unit in Postwar America) which is being partially restructured today as a neoliberal site of self-improvement and flexible workspace (the home office).

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Given these conditions, it may seem shocking that the majority of new houses are built for yesterday, not tomorrow. There is something conservative about dwelling, as if our large, empty houses and always-on temperature control will somehow stave off the destruction of the planet, ongoing outside. This is building and thinking cut off from dwelling.

view

One view from the build site.

With this in mind, my sister and I set out, a little over two years ago, to conceive of a house for the future. One that wouldn’t take energy for granted. One that would serve as a dwelling place in the fullest sense: a place to live in, live with, and think among. Our basic guidelines were that it must serve the future needs of others, at least 250 years into the future, must not rely upon petroleum-based energy, and must be a dwelling place that inspires creativity, not utilitarian grimness or hermetically sealed escapism. With these constraints in mind, we were forced to design far beyond our own needs, and our own lifetimes. Such a dwelling place must be tough to last so long, but it must also be supple, flexible in use, to remain capable of meeting the unknown.

In the end, after a long collaboration, we chose to build two half domes, constructed out of a shell of concrete (dome structures are the strongest possible from an engineering standpoint, and thus require far fewer materials than equivalent rectilinear structures) and mostly buried in the earth. Not wooden boards and siding and shingles to keep the elements out and the heat in, but soil and wild grasses. Building out of wood ensures horrifically poor energy efficiency. What you save (in environmental as well as monetary cost) in the production of materials you lose many times over during the lifetime of the building to petroleum energy production in order to keep it warm and cool. Our structure will require far less energy to maintain, as it will heat and cool itself. One large retaining wall, facing south, will gather through many windows the heat of the sun in the winter. In the summer, the house’s under-soil condition will keep it cool without air conditioning. When additional heat is needed, it will be generated from solar thermal collectors that will turn sunlight (even pale winter sunlight) into hot water, stored in a tank inside and distributed throughout a radiant floor to keep the structure warm. When there is no sun, a powerful electric water heater will make up the difference. A solar photovoltaic system will generate the electricity for such needs. Will all of these advanced techniques cost a fortune. No; this house will cost significantly less to build than a traditional structure.

Most importantly, this will be a space unlike any other. One half dome will have no “walls” at all; it will be a large Great Room for meeting, working, cooking, relaxing, and viewing the beautiful valley below our building site in the mountains of Mendocino County. A short passageway will connect to the second dome, which will provide the “room with a view”: private rooms to sleep, work, contemplate. Fewer flat walls, and almost no conventional ceilings, will provide a new sort of space to think in and with. What sort of thoughts will such a space generate? We cannot yet know.

We are building this as a retreat house, because it only seemed right to share this with a collective of individuals who want to partake in its construction and maintenance. No one person, at least for the foreseeable future, will monopolize this space. It will see a constant infusion of new dwellers, new purposes, and new ideas.

I will always maintain a dedicated page on this site to the house, which can be accessed here. I will also continue to blog about it as we build it (we start on the foundation next week, but the extended process will continue for at least another year) and learn to dwell within it. If you wish, you can join us.

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