Inflection

I. The Word Itself

In calculus, an inflection point is where a curve changes from concave to convex, or vice versa. It's not the peak. It's not the valley. It's the moment the direction of change itself changes. The moment acceleration becomes deceleration, or the other way around. Most people miss it entirely because the curve hasn't visibly bent yet.

We use the term loosely now. A company hits an "inflection point" when it starts growing faster. A career hits one when the trajectory shifts. But the mathematical definition is more precise and more interesting: it's not about where you are. It's about how the rate at which things are changing is itself changing.

I think we're living through several of these simultaneously. And the ones that matter most are the ones almost nobody is paying attention to.

II. Artemis and the Return

When Artemis launched, the coverage was strangely muted. Maybe because we'd done this before, or thought we had. The Apollo missions are so thoroughly mythologized that going back to the Moon feels like a rerun. But it isn't. The purpose is fundamentally different. Apollo was a flag. Artemis is infrastructure.

The distinction matters. Flags are symbolic. Infrastructure compounds. When you build a permanent presence on the Moon, you're not making a statement — you're building a supply chain. The Lunar Gateway isn't a monument. It's a staging point. A logistics hub for deeper space, for resource extraction, for the kind of sustained presence that turns a destination into a territory.

This is an inflection point in the original sense. The rate of change in human space capability is itself accelerating. Not because any single mission is revolutionary, but because the intent has shifted from exploration to habitation. From science to economics. From "can we?" to "how do we scale this?"

III. Iran and the Unraveling

What's happening in Iran right now is the kind of story that gets buried under the daily noise until it suddenly becomes the only story. The regime is facing pressure from every direction — economic strangulation, internal dissent, demographic collapse, and a regional order that no longer needs to accommodate it.

The inflection point here isn't a single event. It's the convergence. When enough pressure vectors align, the system doesn't bend — it restructures. We've seen this pattern before: the Soviet Union in 1989, the Arab Spring in 2011. The conditions accumulate quietly, and then the phase transition happens faster than anyone expected.

The question isn't whether Iran is at an inflection point. It's whether we're paying enough attention to recognize it before it reshapes the map.

IV. The Common Thread

Artemis. Iran. AI. Markets. Demographics. These aren't separate stories. They're different expressions of the same underlying reality: we are in a period where multiple systems are simultaneously hitting inflection points, and the interaction effects between them are what will define the next decade.

The AI inflection compounds the space inflection — autonomous systems make permanent lunar presence feasible. The geopolitical inflection reshapes energy markets, which reshapes the economics of compute, which reshapes AI development timelines. Everything is coupled. Nothing is independent.

The people who will navigate this well are the ones who can see across domains. Who understand that a breakthrough in inference hardware has implications for geopolitical stability, that a shift in Iranian politics has implications for energy prices that have implications for data center economics that have implications for which AI companies survive.

The curve is bending. The question is whether you can feel it.