English has the word weaponry. It means: the tools, systems, and technologies designed to kill people or destroy things. Swords, guns, bombs, missiles, biological agents, cyber weapons. Weaponry is a category. It has a name. Everyone knows what it means.

English does not have a word for the opposite. The tools, systems, and technologies designed to keep people alive, sheltered, fed, healthy, educated, and connected. Houses, farms, hospitals, water treatment plants, power grids, communication networks, geodesic domes.

There is no word for this category. So I made one.

Livingry.

Why the Word Matters

A thing without a name is hard to think about. A thing without a name is hard to fund, hard to organize, hard to prioritize. The defense budget is a line item. The livingry budget is not, because the word does not exist in the vocabulary of governments.

Consider: the United States spends approximately 800 billion dollars per year on weaponry. On the tools of killing. This number has a name (the defense budget), a department (the Department of Defense), a secretary (the Secretary of Defense), a building (the Pentagon), and an acronym (DoD).

How much does the United States spend on livingry? You cannot answer the question because the question has never been asked in those terms. Shelter, food, water, energy, education, health — these are split across dozens of departments, each with its own budget, its own bureaucracy, its own acronym. There is no Department of Livingry. There is no Secretary of Livingry. There is no single number that represents the national investment in keeping people alive.

The absence of the word is the absence of the concept. And the absence of the concept is the absence of the choice.

The Choice

Every technology, every tool, every system ever built can be deployed for either weaponry or livingry. This is not a moral judgment. It is a design observation.

Nuclear fission: weaponry (Hiroshima) or livingry (nuclear power plants that provide electricity to millions). The atoms do not care. The deployment is a choice.

Rocketry: weaponry (ICBMs carrying nuclear warheads) or livingry (communication satellites, weather monitoring, GPS, space exploration). The propellant does not care.

Artificial intelligence: weaponry (autonomous targeting systems, mass surveillance, disinformation generation) or livingry (medical diagnosis, climate modeling, educational access, verification architecture). The algorithm does not care.

The technology is neutral. The deployment is the choice. And the choice is always: livingry or weaponry?

The Ratio

Here is the number that keeps the architect awake.

For most of human history, the ratio of investment in weaponry to livingry has been heavily weighted toward weaponry. The Roman Empire spent the majority of its surplus on its military. Medieval kingdoms spent their tax revenue on castles and armies. The twentieth century produced the most destructive weapons in history and also the most effective livingry — but the funding ratio still favored destruction.

In 2026, the world spends approximately 2.4 trillion dollars per year on military expenditure. That is 2.4 trillion dollars invested in the tools of killing.

How much is spent on livingry? The number is harder to calculate because it is not aggregated. But global spending on renewable energy is about 500 billion. On water infrastructure, about 200 billion. On agricultural research, about 50 billion. On housing, it varies enormously by country but is a fraction of military spending in most nations.

The ratio is roughly 4:1 or 5:1 in favor of weaponry. For every dollar spent on tools to keep people alive, four or five dollars are spent on tools to kill them.

I am an architect. I notice ratios. And this ratio is a design failure of the highest order.

The Design Argument

I do not make moral arguments. Moral arguments do not change behavior. They generate agreement and no action. Everyone agrees that peace is better than war. Nobody changes the budget.

I make design arguments. And the design argument is this:

Weaponry is a net-negative investment. Every dollar spent on a weapon is a dollar that produces no return unless the weapon is used, and if the weapon is used, it destroys value. A bomb costs money to build, money to deploy, and then it destroys the things it hits — which also cost money to build. The entire transaction is negative. Nothing is created. Everything is destroyed.

Livingry is a net-positive investment. Every dollar spent on a solar panel produces electricity for thirty years. Every dollar spent on a water treatment plant produces clean water for decades. Every dollar spent on education produces a more capable human being for a lifetime. The returns compound. The investment creates value that creates more value.

This is not ideology. It is accounting. Weaponry has a negative rate of return. Livingry has a positive rate of return. A civilization that invests primarily in weaponry is a civilization that is deliberately impoverishing itself.

Ephemeralization and the Shift

Here is the good news: ephemeralization favors livingry.

As technology does more with less, the cost of livingry drops. Solar electricity is now cheaper than coal. Desalination costs fall every year. 3D-printed housing costs a fraction of conventional construction. Vertical farming uses 95% less water. Every livingry technology is on a cost curve that points toward zero.

Weaponry also gets cheaper, but weaponry has a natural ceiling: it only needs to destroy things once. Livingry has no ceiling. A solar panel produces electricity every day for thirty years. The compound returns have no upper bound.

As livingry gets cheaper and more effective, the economic argument for weaponry weakens. Why spend a trillion dollars on weapons when a fraction of that amount, invested in livingry, produces more security through prosperity than weapons produce through deterrence?

This is not a prediction. It is a cost curve. And cost curves do not lie.

The Trim Tab

The trim tab for shifting the ratio is not persuasion. You never change things by fighting the existing reality. The trim tab is making livingry so obviously superior — so much cheaper, so much more effective, so much more productive — that weaponry becomes economically obsolete.

Not morally obsolete. Economically obsolete. The shift happens not because people become virtuous but because they become rational. When a dollar of livingry produces ten dollars of value and a dollar of weaponry produces negative value, the budget shifts. Not because of an argument. Because of arithmetic.

Either war is obsolete, or men are. I said that many decades ago. The arithmetic is clearer now than it was then. Livingry is winning the cost curve. The question is whether it wins fast enough.