Moon depicts a solved energy crisis by 2035 through a single unstated assumption: that once Earth runs out of fuel, cost becomes irrelevant.

The film never shows us a Helium-3 economy competing against alternatives because it doesn't need to—Sam Rockwell's Sam Bell accepts a three-year isolation contract not because lunar mining pays better than Earth jobs, but because the film's world has already accepted that some work must happen somewhere, and somewhere might as well be the Moon.

The script treats this as natural scarcity responding to natural economics. It's not. It's a political choice dressed as physics.

Consider the harvester design: enormous, automated machines that require one man to monitor them across 2.6 million square kilometers. The film justifies this through a lie Sam tells himself about fuel efficiency and company cost-cutting—but the real answer lives in the contract Sam never reads. A skeleton crew on the Moon costs less than a union workforce on Earth once you remove the concept of return: no commute, no family proximity, no labor organizing, no legal recourse beyond corporate medical protocol. The isolation is the feature. The base's recurring power failures and Sam's repetitive task aren't inefficiencies—they're design specifications.

What Moon gets wrong reveals what its makers believed about the future they were building: they imagined that technology solves scarcity, not that politics determines who bears the cost of extraction. Fifteen years later, every actual lunar mission proposal includes the same assumption Sam accepts—that someone will eventually want to be there badly enough, and we're still waiting for the economics to work.