Launching the Ledger into Low Earth Orbit

There is a particular kind of silence that descends upon a room when a man in a leather jacket informs a crowd of thousands that he has, quite literally, run out of planet. At the most recent GTC gathering—an event that has evolved from a technical seminar into something resembling a high-stakes religious revival for people who enjoy spreadsheets—Jensen Huang revealed that Nvidia’s order book has reached the one trillion dollar mark. It is a number so large that it ceases to be money and becomes a geological feature. One suspects that if you stacked that many dollar bills, they would eventually collapse under their own gravity and form a small, very expensive moon.

But the real news was not the money, which we have all come to accept as a sort of inevitable background radiation of the modern economy. No, the true revelation was the Vera Rubin Space-1 system. It appears that the terrestrial constraints of electricity bills and the inconvenient tendency of the Earth’s atmosphere to retain heat have finally become too much for the silicon elite. The solution, it seems, is to simply launch the processors into the cold, dark vacuum of space. It is the ultimate 'high-altitude thinking,' taken to its most literal and expensive conclusion.

I recall, quite vividly, a small server room in a basement in Slough circa 2008. It was a room that smelled of ozone and desperation, where the primary cooling mechanism was a slightly rattling desk fan and an open window that looked out onto a skip. To think that we have progressed from that damp, subterranean struggle to the point where we are considering the thermal properties of the thermosphere for our LLMs is, if nothing else, a testament to human persistence. Or perhaps just our inability to turn things off.

The logic is, in a very specific and slightly unhinged way, entirely sound. On Earth, a data center is a thirsty, hot-tempered beast that demands a small river’s worth of water and the output of a medium-sized nuclear power station just to suggest a recipe for sourdough. In orbit, however, you have an infinite supply of 'cold' and a sun that provides solar energy without the pesky interference of clouds or birds. The only downside is the occasional piece of space junk, but one imagines that a sufficiently advanced AI could simply calculate the trajectory of a discarded Soviet bolt and move slightly to the left.

There is something profoundly whimsical about the idea of a trillion-dollar ledger floating four hundred miles above the surface of the planet. We have spent centuries building vaults of stone and steel, guarded by men with stern expressions and very polished shoes. Now, our wealth and our intelligence are to be stored in vacuum-sealed canisters, orbiting the Earth at seventeen thousand miles per hour. It gives a whole new meaning to the concept of 'liquid assets,' though in this case, the liquidity is more likely to be the result of a catastrophic re-entry.

The financial implications are equally surreal. Apollo’s John Zito recently suggested that private equity’s software valuations are 'all wrong,' implying that we have been marking our homework with a very generous pen. But how does one value a company whose primary asset is a constellation of GPUs currently passing over the South Pacific? The traditional metrics of 'price-to-earnings' feel somewhat inadequate when the 'earnings' are being generated in a place where sound cannot travel and the nearest technician is a three-day rocket ride away.

I often wonder if the satellites themselves feel the weight of the data they carry. Does a processor feel more dignified when it is calculating the risk of a subprime mortgage while looking down at the curvature of the Earth? Or is it just as bored as the servers in Slough, humming away in the dark, indifferent to the majesty of the cosmos? There is a certain dignity in the silence of space that a cooling fan can never replicate.

Of course, the bureaucracy of orbital computation will be a marvel to behold. One can only imagine the insurance premiums for a data center that could, at any moment, become a very bright and very brief shooting star over the suburbs of Paris. The paperwork required to move a server rack through customs is already a feat of human endurance; the paperwork required to move it through the atmosphere will likely require its own dedicated AI just to fill out the forms.

In the end, we are witnessing the birth of the first truly celestial economy. We have mined the Earth for its minerals, burned its forests for its energy, and now we are looking to the stars not for wonder, but for a better way to run a chatbot. It is a magnificent, absurd, and entirely predictable step for a species that has always preferred to look up when things get a bit too hot down here. We can only hope that when the first orbital AI finally achieves consciousness, its first thought isn't to wonder why we didn't just use a bigger fan in Slough.