Science-Watching: From Ignition to Energy

[from Science & Technology Review July/August 2025 Research Highlights, by Noah Pflueger-Peters]

Achieving ignition at the National Ignition Facility (NIF) proved that harnessing the power of the Sun in a laboratory may be possible. The Sun’s extreme temperatures and pressures cause light elements to fuse together to create heavier ones, releasing enormous energy and sustaining conditions for more thermonuclear reactions. NIF replicates these conditions with inertial confinement fusion, in which lasers compress and heat a target capsule filled with deuterium and tritium (DT), “heavy” isotopes of hydrogen that contain extra neutrons. When the isotopes fuse, they create helium and a neutron, and the lost mass is converted into inertial fusion energy (IFE), which can be harnessed for energy production.

Nuclear fusion produces significantly more energy than either nuclear fission or burning fossil fuels for equivalent amounts of fuel. Since the input materials for fusion energy are plentiful on Earth, an IFE power plant could produce safe, abundant, power grid-compatible energy without highly radioactive byproducts.

Although significant work remains to harness fusion energy, pursuing the development and deployment of IFE is crucial for the nation’s energy security, enabling the United States to shape implementation worldwide, avoid technological surprises from adversaries, and influence technical leadership in other energy-intensive technologies such as AI, machine learning (ML), and supercomputing.

IFE research stretches back to the early days of Lawrence Livermore, and today the Laboratory is fostering the overall fusion ecosystem. Livermore’s unique capabilities, expertise, and connections will be critical to laying the technical, logistical, and legal groundwork to make IFE possible. “IFE is a grand scientific and engineering challenge, something that is so incredibly difficult and high-risk and takes enormous expertise,” says Tammy Ma, Livermore’s IFE Institutional Initiative lead. “This challenge makes it the right kind of problem for national laboratories to pursue.”

This artist’s rendering shows the concept for an inertial fusion energy (IFE) power plant design, with a cutaway to show the plant’s target chamber in the center. Livermore researchers are laying the groundwork for private fusion companies to build similar designs. (Illustration by Eric Smith.)

Designing for Viability

NIF is the only facility to date to demonstrate the ignition and burning plasma conditions that are prerequisites for IFE, but it is an experimental facility for stockpile stewardship research, not a power plant. To be commercially viable and produce the energy to offset costs and meet demands (baseload power), IFE plants will need to generate more than 30 times the energy they deliver to the fusion target on every shot while firing 10 or more shots per second, compared to NIF’s rate of one or two shots per day.

The Laser Inertial Fusion Energy (LIFE) study, conducted between 2008 and 2013, aimed to build directly on technology developed for NIF to achieve IFE and took a systematic approach to this requirement by developing the Integrated Process Model (IPM). (See S&TR, April/May 2009 [archived PDF], pp. 6-15.)

IPM is a technoeconomic model of an IFE power plant with detailed technical and cost breakdowns and interdependencies of key systems and subsystems. “The work done under LIFE was fantastic,” says Ma. “IPM lays out engineering and physics requirements for the entire system to test out different scenarios and see the impact. Now, we not only get to expand on all that but also leverage 15 years of new data from NIF, better codes, and high-performance computing (HPC), as well as new work in AI, ML, advanced manufacturing, diagnostics, and nonproliferation across the Laboratory.”

IPM describes an IFE power plant that requires a solid-state laser driver system to “pump” lasers with optical energy using laser diodes instead of flashlamps as at NIF. The plant will also need to fabricate and fill target capsules onsite and send them into its target chamber at a high enough frequency to produce baseload power. “We will have to repeatedly inject targets into the chamber, so the targets must be able to withstand and survive that process,” explains Ma. “Then, the lasers will track the moving targets, and when one gets to the center of the chamber, they would fire on the centered target, repeating 10 to 20 times per second.”

The facility would convert fusion energy into heat and then electricity via steam turbines, sending most of the electricity to the power grid and recycling the rest to power operations on subsequent shots. Neutrons from the reaction would produce tritium needed for the DT fuel by bombarding lithium isotopes in a “breeding blanket” material lining its target chamber. By closing both the power and fuel cycles, IFE plants are expected to be self-sustaining.

Thanks in part to IFE STARFIRE (IFE Science and Technology Accelerated Research for Fusion Innovation and Reactor Engineering), a Department of Energy (DOE)-funded multi-institutional IFE research and development hub, researchers across the Laboratory are working to meet the new system’s demands. IPM can help identify key challenges, test the viability of new designs, and direct future research. “Many technical models and cost models exist for IFE, but very few, if any, pair systems and cost models together at the same depth as IPM,” says Mackenzie Nelson, a technoeconomic systems analyst in the Computational Engineering Division. “This type of tool offers such an advantage because we can assess design choices from both a technical and economic standpoint and create blueprints for what an IFE plant could look like.”

(left to right) Livermore researchers Bassem El Dasher, Claudio Santiago, and Mackenzie Nelson discuss a 3D model of a proposed IFE power plant design alongside the Integrated Process Model (IPM). IPM has more than 270 potential user inputs that researchers and collaborators can use to assess different IFE design choices to see the technical and cost impact on the entire design.

Operational Demands

NIF’s target capsules are extremely precise, fragile, and can take weeks to fabricate, fill, and position. Researchers are trying to reconcile that factor with the estimated demand of more than 800,000 capsules per day produced at less than $0.50 each to achieve IFE plant viability. To do this, they are examining optimal target designs for IFE and exploring advanced manufacturing methods such as microfluidics, volumetric additive manufacturing, and two-photon polymerization. (See S&TR, April/May 2025 [archived PDF], pp. 16-19.) Additional projects involve developing diagnostic instruments that can collect, analyze, and combine data with other diagnostics at the 10 to 20 shot per second frequency and use it to improve lasers in real time.

Fusion energy systems such as IFE are also a regulatory challenge, as they generate high-energy neutrons capable of breeding plutonium or uranium-233 and rely on large quantities of tritium. “Pure fusion energy systems do not require fissile material, but there are still ways to misuse these technologies that pose proliferation risk,” says Yana Feldman, the associate program leader for international safeguards. Bad actors may only need small amounts of tritium to make nuclear weapons, and some breeding blanket designs may inadvertently produce traces of plutonium that may be diverted for military purposes.

Nuclear fission reactors are regulated through international agreements and export control rules, and the independent International Atomic Energy Agency (IAEA) verifies that nuclear material and facilities are only being used for peaceful purposes. Neither treaties nor the IAEA address fusion energy, and no consensus has been reached on whether fusion energy systems need an international verification program. Verification methods for safeguarding tritium are also far less developed than for plutonium and uranium and focus more on contamination and transfers than analytical accounting for discrepancies. The precise scale of allowable tritium unaccounted for without posing proliferation risk is also unclear.

Fusion systems can be designed for proliferation resistance, but not having an existing design remains a challenge.

International security analyst Anne-Marie Riitsaar and her colleagues are exploring these complexities and starting conversations with international fusion experts and private industry to raise awareness. Riitsaar also plans to collaborate with the IPM team to map tritium diversion vulnerabilities and identify high-risk points where researchers could incorporate surveillance methods into plant designs to detect and prevent potential misuse. “People sometimes ask me why I’m thinking about fusion energy regulations and proliferation risks at this point, but it’s not too early,” says Riitsaar. “Reaching a multinational consensus on regulating sensitive technologies takes considerable time and effort.”

The National Ignition Facility is an experimental facility and not a power plant, so a commercial IFE plant design has vastly different requirements—many of which are being studied by Livermore researchers and their collaborators.

NIFViable IFE plant (estimated)
Repetition rateOne shot per day10 to 20 shots per second
Energy gain4.13 times (as of April 2025)30 times (minimum), 50 times to 100 times (ideal)
How lasers gain energyFlashlampsDiode pumping
Target fabrication and fuel fillingFabricated offsite over several weeks and filled manually in 1 to 5 daysMass-manufactured and filled in a target factory within the facility
Target deliveryPositioned manually within the Target ChamberShot into the plant’s target chamber approximately 10 to 20 times per second
Laser alignmentComputationally in real time, taking up to 8 hoursIn real time
Power cycleOpen, requiring outside energy sourcesClosed, applying reused energy to power laser and ancillary plant operations
Fuel cycle (tritium)Produced offsiteBred onsite

The Laser Driven Fusion Integration Research and Science Test Facility (LD-FIRST) is a proposed blueprint for a proof-of-concept IFE facility that will test all the key IFE subsystems in an integrated fashion. A public-private partnership will likely be necessary to build the facility and will help the IFE community address the main subset of risks and the technological challenges of building a commercial plant.

Converging on a Solution

The team seeks to make IPM as accurate and comprehensive as possible by meeting with subject matter experts across the Laboratory to incorporate the latest research. “We’re trying to evolve the model so it has the same level of high detail across every single functional area to tell us where we can focus research and help us find optimized solutions that we could propose to industry,” says Nelson.

Computer scientist Claudio Santiago and his colleagues also modernized IPM by porting its framework from Microsoft Excel to Python in December 2024, making it compatible with AI, ML, design optimization, and HPC to further inform designs. “Once we think about all the forcing functions such as minimum shot yield and materials requirements pinning us in from every direction, we end up with an optimized solution space. As we sharpen the pencil more with these tools, that optimized solution box gets smaller until eventually we’ve converged on a point design,” says IFE lead systems engineer Justin Galbraith. Galbraith and his team’s point design is called the Laser Driven Fusion Integration Research and Science Test Facility, or LD-FIRST, a proof-of-concept physics demonstration facility for IFE. “That point design, we anticipate, will serve as the foundation for a future public-private partnership that would facilitate building and realizing a physical facility to focus the IFE community in pursuit of fusion power on the grid,” says Galbraith.

Livermore is leading the charge in IFE, helping the United States develop a technological roadmap, growing and coordinating science and technology efforts within the Laboratory, and fostering partnerships across the fusion industry, academia, and government.

Ma chaired DOE’s “Basic Research Needs for IFE” workshop and report in 2022 and co-chairs the subcommittee providing recommendations on the nation’s fusion activities through DOE’s Fusion Energy Sciences Advisory Committee. She and her team travel often to Washington, D.C., working with DOE and legislators to expand fusion energy research and advocacy in the nation. Livermore also leads a “Collaboratory” with other DOE national laboratories to connect research project leads and facilitate public-private partnerships. The Collaboratory has hosted multiple events with industry, and the Laboratory has partnered with three private companies who aim to design pilot IFE plants.

Meanwhile, Galbraith and other IFE leaders have served as technical advisors for engineering design teams at Texas A&M University and given them IFE-relevant problems to solve, including advanced chamber and blanket design. Galbraith is working with Nelson to develop the IFE plant design portion of a high-energy-density science summer school program, which Nelson is leading in 2025 at the University of California at San Diego, and they have developed IFE curriculum that has been deployed at six universities starting in spring 2025. “We’re hoping we can get a group of students really excited about fusion and start to build up the next generation of engineers and scientists that will make fusion a reality,” says Galbraith. The team has led IFE strategic planning exercises at the Laboratory, and Lawrence Livermore will stand up a new fusion institute—named “LIFT,” for Livermore Institute for Fusion Technology—a research and development center that will coordinate and centralize institutional fusion energy research.

Harnessing IFE will be a massive undertaking, but Livermore’s broad and deep expertise, facilities, and capabilities put the Laboratory in a unique position to lead and play an impactful role. “If we can set it up correctly, IFE will be a big piece of the Laboratory’s long-term vision,” says Ma. “IFE plays off of our history and all of our strengths, and it is critical for long-term national security.”

History of Global Antagonisms: China

The famous Yale historian, Paul Kennedy, is well-known for two major works, The Rise and Fall of the Great Powers and The Rise of the Anglo-German Antagonism: 1860–1914. The former starts with a very powerful line:

“Rome fell. Scarsdale will fall.”

This gives us the theme of anxiety over national destiny and trajectory, which currently preoccupies the American mind.

In the second book, this antagonism question involves real and imaginary threats, and all of these anxieties and antagonisms are related. The masterpiece series, Downton Abbey, depicts a scene that takes place in the garden, where the Lord announces that they are at war with Germany, and his audience is perplexed, thinking, “How can we be at war? Germany is our biggest trading partner.” This teaches us that wars and the antagonisms that precede them are not solely based on rational factors like trade volumes.

Let us turn our attention to China. We are all aware, however vaguely, of the Chinese Exclusion Act of 1882. In the recent PBS television series, American Masters, the episode “Tyrus” (season 31, episode 7, aired September 8, 2017) has the artist Tyrus Wong recounting the story of his father, with whom he immigrated to California in 1920 at the age of 9. It is hard for us to believe that, as people of Chinese descent, they were forbidden from owning property outside of Chinatown. He describes his struggle with the hassles of overt racism. He did not gain his American citizenship until 1946, after the act was repealed. He came to fame with Disney’s Bambi, where he was the film’s lead artist.

This anti-China xenophobia was just as virulent in Europe, going back to the 19th century. Germany’s Kaiser Wilhelm II popularized the phrase “yellow peril” to demonize the Chinese and encourage the European empires to invade, conquer and colonize China. Another instance of this sentiment in its European guise was the writing of Theodor Fontane. His classic novel, Effi Briest, can be thematically compared to other novels on 19th-century marriage from a female perspective, such as Anna Karenina and Madame Bovary, which are also adultery tragedies. In the novel, there are discussions of people from all ethnicities crowding into German cities and towns.

“…But all the people who live in the little shipping and trading towns along the coast are immigrants from far away, who care little about the Kashubian hinterland because there’s nothing there for them, their concerns are elsewhere. What concerns them is where their trade is, and since they trade with the whole world and are in communication with the whole world, you find people among them from all corners of the globe. Which goes for Kessin too, backwater though it is.”

“But this is delightful, Geert. You keep calling it a backwater, but now, if you haven’t been exaggerating, I find that it’s a completely new world. All sorts of exotic things. Isn’t that right? That’s what you meant, isn’t it?”

He nodded.

“A whole world, I say, with perhaps a Negro or a Turk, or perhaps even a Chinaman.”

“A Chinaman too. What a good guess. We may still have one, we certainly did have; he’s dead now, buried in a little plot with a railing round it next to the churchyard. If you’re not afraid I’ll show you his grave sometime. It’s in the dunes with just some marram grass round it and a little immortelle here and there, and the sound of the sea all the time. It’s very beautiful and very eerie.”

“Yes, eerie — I would like to know more about it. Or maybe rather not, I invariably start imagining things and then I have dreams, and I don’t want to see a Chinaman approaching my bed tonight when I hope I’ll be sleeping soundly.”

“Well, he won’t.”

“Well, he won’t. Listen to that. How odd it sounds, as if it were somehow possible. You’re trying to make Kessin interesting for me, but you’re rather overdoing it. Are there many foreigners like that in Kessin?”

“A great many. The whole town consists of foreigners like that, people whose parents or grandparents lived somewhere else altogether.”

“How very peculiar. Tell me more, please. But nothing sinister. A Chinaman, I think, is always a bit sinister.”

Theodor Fontane, Effi Briest, Penguin Books, translated from the German by Hugh Rorrison and Helen Chambers, 1967, page 33.

Notice the quote, “…I don’t want to see a Chinaman approaching my bed tonight when I hope I’ll be sleeping soundly.” This character echoes similar sentiments several more times above.

This “othering” of the Chinese in the novel continues:

Innstetten laughed. “We’re seventy miles further north than Hohen-Cremmen here and you have to wait a while for the first polar bear. I think you’re feeling the strain of the long journey, what with the St. Privat panorama and the story of the Chinaman and everything?”

“You didn’t tell me any story.”

“No, I just referred to him. But the mere mention of a Chinaman is a story in itself…”

Theodor Fontane, Effi Briest, Penguin Books, translated from the German by Hugh Rorrison and Helen Chambers, 1967, page 35.

“What was it all about?”

“Oh, some nonsense: an old ship’s captain with a granddaughter or a niece who disappeared one fine day, and then a Chinaman, who may have been her lover, and in the hallway there was a little shark and a crocodile, both suspended on strings and always in motion. Makes a marvellous story, but not now. There are all kinds of other things flitting through my mind.”

Theodor Fontane, Effi Briest, Penguin Books, translated from the German by Hugh Rorrison and Helen Chambers, 1967, page 177.

All of this global antagonism-watching and paranoia is disconcertingly related to our current situation. Donald Trump and the Republicans are essentially entrepreneurs of hatred. As is widely misattributed to Mark Twain, “history doesn’t repeat itself, but it often rhymes.”

Economics-Watching: Where Could Reshoring Manufacturers Find Workers?

[from the Federal Reserve Bank of Cleveland, 9 October, 2025]

by Stephan D. Whitaker, Senior Policy Economist

The United States has lost millions of manufacturing jobs in recent decades, but a variety of policies have been enacted to incentivize the creation of manufacturing jobs in America. This District Data Brief analyzes where manufacturers might find US workers to fill these roles.

Introduction

The announcement of new tariffs this year has reignited the discussion of whether the United States can expand its manufacturing employment by millions of workers. Reversing decades of manufacturing job losses is one explicit goal of the new higher tariffs. This District Data Brief presents measures of employment and demographics as context around the current and potential employment in US manufacturing. Raising manufacturing employment by 4 to 6 million workers would constitute a large increase relative to current levels. However, an increase of this scale would not be large relative to the global growth of manufacturing employment in recent decades, the current US labor force size, or the number of US adults not engaged in high-paying work.

With different priorities and approaches, policymakers have spent much of the past decade addressing issues related to the loss or absence of manufacturing in the United States. For example, America’s dependence on imported manufactured goods was highlighted at the beginning of the COVID-19 pandemic as supply chain disruptions led to shortages of medical equipment, pharmaceuticals, microchips, and other products. The CHIPS and Science Act and the Inflation Reduction Act featured tax breaks and subsidies to expand US manufacturing capacity for semiconductors, electric vehicles, and renewable energy equipment.

At the same time, economists have been documenting the loss of work opportunities and earning power by workers without college degrees as manufacturing employment has declined. In 2013, David Autor, David Dorn, and Gordon Hanson published a study that estimated the labor market impacts resulting from increased trade competition following China’s entrance into the World Trade Organization, an effect often referred to as the “China shock.” Dozens of studies have since used the regional variation in job and income losses caused by the China shock to measure the adverse impacts of job displacement on family structures, crime, health, and other social indicators. Some supporters of industrial subsidies and higher tariffs have expressed the hope that these dynamics can be put into reverse.

Read the full article [archived PDF].

Economics-Watching: Estimating the Effects of Monetary Policy: An Ongoing Evolution

New monetary policy tools have lengthened the interval over which policy news is transmitted and processed.

[from the Federal Reserve Bank of Kansas City, 2 October 2025]

by Karlye Dilts Stedman, Amaze Lusompa & Phillip An

Disentangling how the economy responds to a monetary policy decision from its response to macroeconomic conditions at the time of the decision is an ongoing challenge. One popular method researchers use to measure the effect of a monetary policy announcement—high-frequency identification—analyzes the reaction of fast-moving financial variables immediately following the policy announcement, using a time window long enough for markets to respond but not so long that the response is contaminated by other information.

Since high-frequency identification was introduced in the early 2000s, policymakers have introduced tools such as forward guidance and large-scale asset purchases. Karlye Dilts Stedman, Amaze Lusompa, and Phillip An examine how the evolution of monetary policy has changed high-frequency identification and assess whether additional changes might be necessary to better capture the effect of modern monetary policy surprises. Although researchers have continually updated the asset mix used in high-frequency identification over time, they have not updated the measurement window. Because the timing of monetary policy communication has changed significantly in recent years, refining the length of this measurement window may be necessary going forward.

Read the full article [archived PDF].

Economics-Watching: Tracking the Economy in Real‑Time Through Regional Business Surveys

[from the Federal Reserve Bank of New York’s The Teller Window, 23 September 2025]

by Richard Deitz and Kartik Athreya

Federal Reserve policymakers need current information about economic conditions to make well-informed monetary policy decisions. But hard data, such as GDP and the unemployment rate, is released with a significant lag, making it difficult to get a precise, real-time read on the economy, especially during times of rapid change.

To help fill the gap, the New York Fed conducts two monthly regional business surveys: the Empire State Manufacturing Survey of manufacturers in New York state and the Business Leaders Survey, which covers service sector firms in New York state, northern New Jersey, and Fairfield County, Conn. These surveys provide timely soft data, available well before hard data is released.

Hard data is based on precise quantitative measurements, such as sales figures or the specific prices firms are charging. By contrast, soft data is qualitative, focusing on trends, expectations, and sentiment around economic activity. And while hard data looks backward, soft data from the regional surveys can look forward—providing important information about expectations for the future and emerging trends.

Gathering soft data quickly can be impactful—for example, the Empire State Manufacturing and Business Leaders surveys signaled a sharp downturn in economic activity in early March 2020 [archived PDF], providing a warning weeks before official statistics captured the full extent of the COVID pandemic’s economic impact.  

How the Surveys Work

The New York Fed launched the Empire State Manufacturing Survey in 2001. It was modeled after the Philadelphia Fed’s Business Outlook Survey, a long-running manufacturing survey that has historically been watched by financial markets and policymakers as an early signal about national manufacturing conditions. The Business Leaders Survey was launched later in 2004 and was among the first regional business surveys to target the service sector.

The surveys are sent to over 300 business executives and managers at firms across industries during the first week of every month. While about two-thirds of participating firms have 100 or fewer employees, some have hundreds or thousands of workers.

Leaders at the firms fill out a short questionnaire asking if business activity has increased, decreased, or stayed the same compared to the prior month. The surveys ask about indicators such as prices–yielding insights into inflationary pressures–as well as employment, orders, and capital spending. Respondents answer questions about how they expect these indicators to change over the next six months, offering a forward-looking perspective on the economy’s trajectory.

From the responses, New York Fed researchers construct diffusion indexes by calculating the difference between the percentage of firms reporting increased activity and those reporting decreased activity. Positive values indicate that more firms say activity increased than decreased, suggesting activity expanded over the month. Higher positive values indicate stronger growth, while lower negative values indicate stronger declines.

The surveys include local businesses, like restaurants and car dealerships, as well as firms with national and global reach, such as software manufacturers and shipping enterprises. As a result, the economic indicators derived from the surveys are often early predictors of national economic patterns, frequently aligning with hard data released later.

Getting Answers on Current Issues

The surveys regularly ask supplemental questions about current economic issues to get real-time answers. Over the last few years, the surveys have asked about firms’ experience with tariffs, inflation expectations, if the use of AI is leading to a reduction in employment, how often employees work from home [archived PDF], and whether supply availability was affecting their businesses.

Going Beyond the Indicators

In addition to providing data to track economic conditions, the regional surveys also provide a channel to hear directly from local business leaders. Every month, survey respondents are asked for their comments, offering the opportunity for businesses to share their thoughts, concerns, and experiences with the New York Fed. This helps researchers and policymakers understand how businesses are being affected by economic conditions.

The surveys act as one of the bridges between the New York Fed and the business community, ensuring the voices of regional businesses are considered in economic assessments and policy discussions as well as enhancing the ability of policymakers to make informed decisions to respond effectively to economic challenges.

Executives, owners, or managers of businesses in New York, northern New Jersey, or Fairfield County, Conn., interested in participating in the New York Fed’s monthly business surveys can find more information here. The next survey results will be released on Oct. 15 and 16.

Being at Home in the World/Universe

The French philosopher Maurice Merleau-Ponty provided an introduction to the problem of being at home when he wrote:

“The world is not what I think, but what I live through. I am open to the world, I have no doubt that I am in communication with it, but I do not possess it; it is inexhaustible. ‘There is a world’, or rather: “There is the world’; I can never completely account for this ever-reiterated assertion in my life.”

Joseph J. Kockelmans (Editor), Phenomenology: The Philosophy of Edmund Husserl and Its Interpretation, Anchor Books Edition, 1967, page 369.

Remy C. Kwant, in his essay “Merleau-Ponty and Phenomenology”, commented:

For, according to him, the original lies buried in a dimension of darkness in such a way that it cannot be brought to light. Our existence is interwoven with the world, is a dialogue with the world. This dialogue reaches its most profound point there where the first and most original meaning arises, a meaning that is pre-conscious and pre-personal. Whatever is in our consciousness, whatever comes to light, becomes lucid, originates also in this darkness. As we have seen, man is able to obtain a measure of knowledge regarding this dark depth. He is able to divine something about the mysterious dialogue between the body-subject and the world. However, according to Merleau-Ponty, an absolute illumination of the phenomenal field is in principle impossible. All man can do is to erect some pointers in a darkness which resists full illumination.

Joseph J. Kockelmans (Editor), Phenomenology: The Philosophy of Edmund Husserl and Its Interpretation, Anchor Books Edition, 1967, page 390-391.

We sense that the interaction between ourselves and the world at every level may not be explainable. Therefore, we seek emotional or psychological shelter. The three levels of shelter are:

  1. hearth and home
  2. a sense of belonging
  3. gods

Think of the song, “A House Is Not a Home”, sung by Dionne Warwick. “A chair is still a chair / Even though there’s no one sitting there … But a room is not a house
/ And a house is not a home” depicts the human longing for shelter via hearth and home. The French philosopher Bruno Latour referred to this as a “parliament of things.”

Consider “Gimme Shelter” by The Rolling Stones, as well as the novel (and later film) The Sheltering Sky by Paul Bowles. Both of these cover the deep issue of shelter.

Heidegger’s essay “Building Dwelling Thinking” (German: Bauen Wohnen Denken) states:

In what follows we shall try to think about dwelling and building. This thinking about building does not presume to discover architectural ideas, let alone to give rules for building. This venture in thought does not view building as an art or as a technique of construction; rather it traces building back into that domain to which everything that is belongs. We ask:

  1.   What is it to dwell?
  2.   How does building belong to dwelling?
I

We attain to dwelling, so it seems, only by means of building. The latter, building, has the former, dwelling, as its goal. Still, not every building is a dwelling. Bridges and hangars, stadiums and power stations are buildings but not dwellings; railway stations and highways, dams and market halls are built, but they are not dwelling places. Even so, these buildings are in the domain of our dwelling. That domain extends over these buildings and yet is not limited to the dwelling place. The truck driver is at home on the highway, but he does not have his shelter there; the working woman is at home in the spinning mill, but does not have her dwelling place there; the chief engineer is at home in the power station, but he does not dwell there. These buildings house man. He inhabits them and yet does not dwell in them, when to dwell means merely that we take shelter in them. In today’s housing shortage even this much is reassuring and to the good; residential buildings do indeed provide shelter; today’s houses may even be well planned, easy to keep, attractively cheap, open to air, light, and sun, but—do the houses in themselves hold any guarantee that dwelling occurs in them? Yet those buildings that are not dwelling places remain in turn determined by dwelling insofar as they serve man’s dwelling. Thus dwelling would in any case be the end that presides over all building. Dwelling and building are related as end and means. However, as long as this is all we have in mind, we take dwelling and building as two separate activities, an idea that has something correct in it. Yet at the same time by the means-end schema we block our view of the essential relations. For building is not merely a means and a way toward dwelling—to build is in itself already to dwell. Who tells us this? Who gives us a standard at all by which we can take the measure of the nature of dwelling and building?

Martin Heidegger, Poetry, Language, Thought, (translated by Albert Hofstadter), Harper & Row, 1975, pages 145-146.

Stuart Kauffman comes at this from a different angle:

Who are we? Where did we come from? Why are we here? Did Neanderthal, Homo habilis, or Homo erectus ask? Around which fire in the past 3 million years of hominid evolution did these questions first arise? Who knows.

Somewhere along our path, paradise has been lost, lost to the Western mind, and in the spreading world civilization, lost to our collective mind. John Milton must have been the last superb poet of Western civilization who could have sought to justify the ways of God to man in those early years foreshadowing the modern era. Paradise has been lost, not to sin, but to science. Once, a scant few centuries ago, we of the West believed ourselves the chosen of God, made in his image, keeping his word in a creation wrought by his love for us. Now, only 400 years later, we find ourselves on a tiny planet, on the edge of a humdrum galaxy among billions like it scattered across vast megaparsecs, around the curvature of space-time back to the Big Bang. We are but accidents, we’re told. Purpose and value are ours alone to make. Without Satan and God, the universe now appears the neutral home of matter, dark and light, and is utterly indifferent. We bustle, but are no longer at home in the ancient sense.

Stuart Kauffman, At Home in the Universe: The Search for the Laws of Self-Organization and Complexity, Oxford University Press, 1995, page 4.

Kauffman comes to grips with this problem with the final line above. He continues:


In this new view of life, organisms are not merely tinkered-together contraptions, bricolage, in Jacob’s phrase. Evolution is not merely “chance caught on the wing,” in Monod’s evocative image. The history of life captures the natural order, on which selection is privileged to act. If this idea is true, many features of organisms are not merely historical accidents, but also reflections of the profound order that evolution has further molded. If true, we are at home in the universe in ways not imagined since Darwin stood natural theology on is head with his blind watchmaker.

Stuart Kauffman, At Home in the Universe: The Search for the Laws of Self-Organization and Complexity, Oxford University Press, 1995, pages 25-26.

Kauffman wants to complete the Darwinian revolution by adding self-organization and complexity to natural selection. In his vision, this will begin to produce a holistic picture of who we are. This will perhaps allow us to feel “We are all at home in the universe, poised to sanctify by our best, brief, only stay.” [page 30.]

Zooming out from this, we can see a meta-intelligent sense in which science believes it can convert mysteries into problems using math. In contrast to this, philosophers believe the opposite, that the problems are becoming more mysterious.

World-Watching: PONARS Eurasia—In the News

[from George Washington University’s Institute for European, Russian and Eurasian Studies/PONARS Eurasia, 8 September 2025]

Robert Orttung, Debra Javeline, Graeme Robertson, Richard Arnold, Andrew Barnes, Edward Holland, Mikhail Troitskiy, Judyth Twigg, and Susanne Wengle argue that the renewed U.S.–Russia alignment under Trump and Putin prioritizes fossil fuel development over climate action, and undermines international climate negotiations.

Read the full article [archived PDF].

In a statement to The Kyiv Independent, Peter Rutland echoes the contrast between the West’s diplomatic quarantine of Russia and the possibility of implementing policies without its permission, articulating how differing attitudes between Europe and Putin discourage any kind of escalation. In her recent article, Margarita Zavadskaya explores the “White Coat” narrative, explaining the origin and manipulation of Russian attitudes towards those who have left.

Read the Rutland article / read the Zavadskaya article [archived PDF].

In a recent interview, Volodymyr Dubovyk explains why he believes Putin “wins” the Alaska summit, sharing his perspective on the meeting’s implications and concluding that the dynamics of peace negotiations shift somewhat. Richard Arnold marks the Donbas’ significance, stating that Russian control of the “Fortress Belt” enables havoc on all areas to the west.

Read the Dubovyk interview / read the Arnold article.

Ryhor Nizknikau speaks with TVP World, interpreting the significance of Ukrainian Parliamentary Speaker Parubiy’s assassination. Tymofii Brik’s recent study, together with Oleksii Sereda, Anna Kokoba, and Alina Shmaliuk, appears in Vox Ukraine, covering the participants and reasoning behind the protest against the bill to limit SAPO and NABU’s independence.

Watch the Nizknikau interview / read the Vox Ukraine article.

In the context of Russia’s recent nuclear developments near the Pan’kovo testing range, Pavel Podvig comments that “Skyfall”, the new weapon’s NATO nickname, has likely undergone testing already. During an interview with DW News, Mikhail Alekseev addresses the goals pursued by the Sino-Russian partnership, which range from the tangible benefits of constructing gas infrastructure to the more ideological advantage of presenting an alternative to the U.S.-led world order.

Read the Podvig article / watch the Alekseev interview.

Looking Back to Look Forward

Winston Churchill said, “The farther back you can look, the farther forward you are likely to see.”

The brilliant baseball player and coach Satchel Paige seems to disagree with Churchill when he said, “Don’t look back. Something might be gaining on you.”

Marc Bloch, in The Historian’s Craft (French: Apologie pour l’histoire), wrote that history is obviously a backward-looking discipline, but warns against the obsession with origins.

Edward Bellamy’s utopian time travel novel, Looking Backward: 2000–1887, is another example of this thought. His protagonist has a prophetic dream in 1888 of the United States in the year 2000. The book critiques the 19th-century U.S. through the lens of the future.

Alain Badiou looks back from the Neolithic period to today, describing it as a “time of crisis.”

…everybody thinks there is a crisis. Is philosophy capable of seizing hold of this crisis, while maintaining its fundamental aims? That is obviously my position I certainly recognize that humanity is in crisis, which I take to be the final spasm of the whole Neolithic period, the period of classes, of private property, of the power of the state, of technology, and so on. This started in Egypt and China six or seven thousand years ago and now this ends up in what is after all a very difficult situation to control. It is the outcome of everything that this gigantic period has swept along with it. This includes the status of truths, which today are perhaps a bit domesticated by an uncontrollable situation of predation and destruction.

After all, technology is tributary to science; everything is supposed to be mediated by information, even aesthetics; love has become calculable because you can calculate scientifically the person who best matches with you. All this indeed is at the origin of a gigantic crisis in philosophy. My own position is that we can be in a position of active resistance to what is happening, while holding onto the original categories of philosophy. A form of resistance that nevertheless consists in dramatically changing into something else. We should not hope to reform the world such as it is: I think this is completely impossible. Of course, one can try to do the best one can, but little by little everyone recognizes that the world we live in is catastrophic. And that is certainly true. It is catastrophic because it is the end—and here we should think big—of several millennia. It is not just the end of the nineteenth and twentieth centuries; it is the end of the world of social classes, of inequalities, of state power, of the subservience to science and technology, of private property colonizing everything, of senseless and criminal wars.

Alain Badiou, Badiou by Badiou, translated by Bruno Bosteels, Stanford University Press, 2022, pages 26-27.

Badiou argues that the world has always been threatened by catastrophe and philosophy is its reaction.

Let us recall that Socrates and Plato were people who already intervened at the end of the Greek city. They too found themselves in a world threatened by catastrophe: they did not live in a stable and established world at all. That ends with Alexander the Great, who brings order to all this in the form of an imperial creation, and finally with the Romans and their monster of a state the likes of which had never been seen before. The Greek city and Greek democracy thus ended in the imperialism of ancient Rome. Thus, we may also find inspiration in Plato in this last regard. Plato is the first complete philosopher, but he already lives in a time of crisis. Of course, Athens was very famous and celebrated, but at the same time it was already corrupted and fragile. During Plato’s own lifetime, not to mention Aristotle, Macedonian imperialism is already present. Aristotle was Alexander the Great’s first tutor; he was a prototype of the corrupted and, moreover, the inventor of academic philosophy!

Similarly, if we take the greatest philosophers—Plato, Descartes, Hegel—we again find the same type of figure. Hegel is obviously the philosopher caught up in the French Revolution and its fundamental transformations; Descartes, for his part, is caught up in the emergence of modern science. All these philosophers are caught up in considerable shakeups of their time, in the fact that an old society is on the verge of dying and the question of what is going to appear that is new. We too find ourselves in the same situation: we must continue along these lines, by taking inspiration from what those philosophers did. Thus, they considered that the moment had come to work on a renewed systematicity of philosophy, because the conditions had changed. So, based on the conditions as they existed, it was time to propose an innovative way out of the existing constraints, an individual and collective liberation. From this point of view, we can find inspiration in the great classical philosophical tradition: we need not reject it, nor claim that all this is finished and find solace in an insurmountable nihilism, nor adopt the Heideggerian critique of metaphysics going back all the way to Plato. All this is pointless, and finally becomes incorporated into the disorder of the world. On the contrary, we must hold onto the fact that philosophy has always been particularly useful, possible, and necessary in situations of grave crisis for the collective, and from there pursue the work of our great predecessors.

Alain Badiou, Badiou by Badiou, translated by Bruno Bosteels, Stanford University Press, 2022, pages 29-30.

Contrast “What was the Neolithic world that led to the unleashing of technology?” (Badiou, Badiou by Badiou, page 25) and “Yesterday don’t matter if it’s gone.” (The Rolling Stones, “Ruby Tuesday”). Perhaps we can conclude that wisdom is knowing when the past is useful in understanding the future.

World-Watching: How Nature Paints With Color

[from Quanta Magazine]

by Yasemin Saplakoglu

When objects interact with light in particular ways — by absorbing or reflecting it — we see in color. A sunset’s orange hues and the ocean’s deep blues inspire artists and dazzle observant admirers. But colors are more than pretty decor; they also play a critical role in life. They attract mates, pollinators and seed-spreaders, and signal danger. And the same color can mean different things to different organisms: A red bird might attract a mate, while a red berry might warn off a hungry human.

For color to communicate meaning, systems to produce it had to evolve, by developing pigments to absorb certain wavelengths of light or structures to reflect them. Organisms also had to produce the machinery to perceive color. When you look out into a forest, you might see lush greenery dappled with yellowish sunlight and pink blooms. But this forest scene would look different if you were a bird or a fly. Color-perception machinery — which include photoreceptors in our eyes that recognize and distinguish light — can differ between species. While humans can’t see ultraviolet light, some birds can. While dogs can’t see red or green, many humans can. Even within species there’s some variation: People who are colorblind have trouble distinguishing some combinations, such as green and red. And many organisms can’t see color at all.

Within one planet, many colorful worlds exist. But how did colors evolve in the first place?

What’s New and Noteworthy

To pinpoint when different kinds of color signals may have evolved, researchers recently reviewed many papers, covering hundreds of millions of years of evolutionary history, to bring together information from the fossil record and phylogenetic trees (diagrams that depict evolutionary relationships between species). Their analysis across the tree of life suggested that color signals likely evolved much later than color vision. It’s likely that color vision evolved twice, developing independently in arthropods and fish, between 400 million and 500 million years ago. Then plants started using bright colors to attract pollinators and animals to disperse their seeds, and then animals started using colors to warn off predators and eventually to attract mates.

One of the most common colors that we see in nature is green. However, this isn’t a color signal: It’s a result of photosynthesis. Most plants absorb almost all the photons in the red and blue light spectra but only 90% of the green photons. The remaining 10% are reflected, making the plants appear green to our eyes. But why did they evolve to do this? According to a model, this makes photosynthetic machinery more stable, suggesting that sometimes evolution favors stability over efficiency.

The majority of colors in nature are produced by pigments that absorb or reflect different wavelengths of light. While many plants can produce these pigments on their own, most animals can’t; instead, they acquire pigments from their diet. Some pigments, though, are hard to acquire, so some animals instead rely on nanoscale structures that scatter light in particular ways to create “structural colors.” For example, the shell of the blue-rayed limpet has layers of transparent crystals, each of which diffracts and reflects a sliver of the light spectrum. When the layers grow to a precise thickness, around 100 nanometers, the wavelengths in each layer interact with one another, canceling each other out — except for blue. The result is the appearance of a bright blue limpet shell.

Newspapers and the “Manufacture of Consent”

When we think about newspapers, various associations come to mind. Examples include Jeff Bezos purchasing The Washington Post or William Randolph Hearst inspiring Citizen Kane. Newspapers have, to some extent, devolved into a vehicle for propaganda, as described in Walter Lippmann’s Public Opinion.

Lippmann is famously quoted for advocating the “manufacture of consent.”

Max Weber describes the economic function of newspapers:

The newspaper as an institution came into the service of commerce at an astonishingly late date.

The newspaper, as an institution, is not a product of capitalism. It brought together in the first place political news and then mainly all sorts of curiosities from the world at large. The advertisement, however, made its way into the newspaper very late. It was never entirely absent but originally it related to family announcements, while the advertisement as a notice by the merchant, directed toward finding a market, first becomes an established phenomenon at the end of the 18th century—in the journal which for a century was the first in the world, the “Times.” Official price bulletins did not become general until the 19th century; originally all the exchanges were closed clubs, as they have remained in America virtually down to the present. Hence in the 18th century, business depended on the organized exchange of letters. Rational trading between regions was impossible without secure transmission of letters. This was accomplished partly by the merchant guilds and in part by butchers, wheelwrights, etc. The final stage in the rationalization of transmission of letters was brought about by the post, which collected letters and in connection therewith made tariff agreements with commercial houses. In Germany, the family of Thurn and Taxis, who held the postal concession, made notable advances in the rationalization of communication by letter. Yet the volume of correspondence is in the beginning surprisingly small. In 1633, a million letters were posted in all England while today a place of 4,000 population will equal the number.

Max Weber, General Economic History, Collier Books, 1966 (Third Printing), page 220.

Herbert Hunt provides a useful overview of the newspaper as a political tool in his introduction to Honoré de Balzac’s Lost Illusions (French: Illusions perdues).

The first half of the nineteenth century witnessed the rapid rise to power of the periodical press. Journalism had been active — though dangerous to those engaged in it — during the Revolutionary period. Napoleon had kept the press under his thumb, as Giroudeau points out on page 235. The ‘freedom’ of the press was one of the most controversial issues both under the Restoration and the July Monarchy. Under Louis XVIII and Charles X the struggle between those who, like the Liberals and Bonapartists, wanted to keep the Revolutionary principles and gains intact, and the Conservatives of various hues, especially the ‘Ultras’, who wanted to put the political clock back, was an affair of major importance; likewise, under Louis-Philippe, the conflict between the spirit of stagnation and the parties in favour of ‘movement’. Balzac’s contention is that the majority of journalists under these three monarchs, instead of recognizing that they were called to a serious, even sacred mission, turned the Press into an instrument for self-advancement, prostituted principles to intrigue and used journalism merely as a means of acquiring money, position and power. He is reluctant to admit that there were great, responsible press organs, like Le Journal des Débats, Le Conservateur, Le Constitutionnel and, from 1824, Le Globe, which stood firm on principle; he is above all aware of the vogue which the petits journaux enjoyed after the fall of Napoleon, and of the role they played as political privateers.

The petits journaux were so-called because they were produced in smaller format than the important dailies or weeklies, which were more or less grave, staid and ponderous. They proliferated in Paris once the fall of the Empire had given a relative, though still precarious liberty to the Press — precarious because it was constantly threatened by the increasingly reactionary governments of the time. The politicians of the Right found it difficult to keep the newspapers under control even by such means as stamp-duty, caution-money, fines, suspensions and suppressions, the object of these being mainly to put obstacles in the way of would-be founders of hostile periodicals. The ‘little papers’, short-lived as they often proved to be, were much given to journalistic sharp-shooting. They preferred satire, personal attack, sarcasm and scandal-mongering to serious argument or the affirmation of ideals. They were mostly Opposition journals and were a constant thorn in the flesh of the Government. Balzac’s aim was to expose their addiction to ‘graft’, intrigue, blackmail and the misuse of the feuilleton, namely the bottom portion of the first page or other pages generally reserved for critical articles and frequently devoted to the malicious task of slashing literary reputations. Andoche Finot — the prototype of such later newspaper magnates as Émile de Girardin and Armand Dutacq, pioneers in 1836 in the founding of cheap dailies which relied on advertisement and serialized novels as a chief source of income — acquires a large share in a big daily and hands on to the equally unprincipled Lousteau the editorship of the ‘little paper’ he already owns. Balzac probably had Le Figaro chiefly in mind, a periodical which was constantly going bankrupt or being suppressed but kept popping up again under different editors. Hector Merlin’s royalist Drapeau Blanc, edited by Martainville, really existed, having been founded in 1819; so did Le Réveil. Other examples of ‘little papers’ before 1830 were Le Nain Jaume (Bonapartist), Le Diable Boiteux and Le Corsaire (both Liberal), Le Voleur, La Mode, La Silhouette, and, under Louis-Philippe, not only the phoenix-like Figaro, but also La Caricature, Le Charivari (ancestor of our English Punch), and once more Le Corsaire: a few among many. Louis-Philippe and his Cabinets were easy prey for these stinging gad-flies whose unremitting satire and innuendo remind one of the present-day Canard Enchaîné.

It is an amusing thought that, in the late twenties and early thirties, Balzac had himself been a contributor to these disreputable rags and sometimes had a hand in the running of them; for instance he had helped Philipon to found La Caricature. Throughout his career he contributed many novels in serial form to the more important newspapers, notably those founded by Girardin and Dutacq — La Presse and Le Siècle. But by the time he was writing A Great Man in Embryo he had left the petits journaux far behind him. He himself tried his luck as a newspaper-proprietor and editor: he bought La Chronique de Paris in 1836 and founded La Revue Parisienne in 1840. Both of these ventures failed. We can well imagine therefore what a large amount of bile was accumulating inside him. On the whole, reviews of his works appearing in periodicals had been hostile if not harsh. He suffered much from the disparagement of editors and critics such as Sainte-Beuve and Jules Janin respectively. He was always quarrelling with Émile de Girardin. And so he took his revenge. He had already made a preliminary attack on the periodical press in The Skin. And he followed up his attack of 1839 with his Monograph of the Paris Press (1842).

Honoré de Balzac, Lost Illusions, translated and introduced by Herbert Hunt, Penguin Books, 1971, pages xiv-xvi.

Balzac’s novel is very concerned with all aspects of journalism. For example, chapter 17 is titled “How a news-sheet is edited” and chapter 18 is a symposium on newspapers. Chapter 18 quotes a German guest who states, “I thank god there are no newspapers in my country.” (page 312). Another participant states, “In corporate crimes no one is implicated.” “A newspaper can behave in the most atrocious manner and no one on the staff considers that his own hands are soiled.” (page 314).

‘The influence and power of newspapers are only just dawning,’ said Finot. ‘Journalism is in its infancy; it will grow up. In ten years from now, everything will be subject to publicity. Thought will enlighten the world…’

Honoré de Balzac, Lost Illusions, Penguin Books, 1971, page 313.

‘Newspapers are an evil,’ said Claude Vignon. ‘An evil which could be utilized, but the Government wants to fight it. There’ll be a conflict. Who will go under? That’s the question.’

Honoré de Balzac, Lost Illusions, Penguin Books, 1971, page 313.

We should heed Vignon’s warning. Nazi Germany’s three main newspapers confirm this danger.