…people will be able to get jobs in space as “human witnesses” of practically anything.

Until recently, I had begun to think that AI would simply put more and more people out of work. Then I started listening to Mike Rowe talk about the massive buildout of AI infrastructure. He pointed out that someone has to build the data centers, power plants, transmission lines, semiconductor fabs, and all of the supporting infrastructure that AI requires. Rather than eliminating every job immediately, AI is creating enormous demand for electricians, welders, pipefitters, linemen, construction workers, and other skilled trades. As I thought about what he was saying, it occurred to me that there might be an even bigger story unfolding.
The current explosion in AI infrastructure is creating an industrial base unlike anything humanity has ever built. If AI continues to accelerate science, engineering, manufacturing, and energy production, much of that capability will eventually be directed toward space. By the time we begin running out of jobs building AI infrastructure on Earth, we may be creating entirely new opportunities beyond Earth. Those opportunities will not necessarily exist because humans can perform the work better than AI. They may exist because humans are the ones we actually care about.
Imagine that an AI discovers a spectacular cavern beneath the icy surface of Europa. It maps every centimeter, analyzes every mineral, and produces a perfect three-dimensional model. That would be scientifically wonderful, but it would still not be enough for me. I would want a human being to walk into that cavern for the first time. I would want to hear a real human voice say, “I cannot believe what I am looking at.” I would want to watch that person pause because the view had left them speechless. No amount of artificial narration could replace that.
I want a human standing on the fractured ice of Europa, looking across a frozen landscape that no human eyes have ever seen. I want a human traveling near the rings of Saturn and describing what they really look like from close range. I want a human exploring the caves of Ceres or standing near an icy cliff on Enceladus. I want that person narrating the video feed that comes back to Earth. I want to experience those places through another human being.
That is not because humans are better observers than AI. They probably will not be. It is because the explorer will be there as my representative. The explorer will be there on behalf of all of us. When that person gasps in amazement, laughs, falls silent, or struggles to find the right words, I will understand the reaction because it is a human reaction. The value will not come merely from the information being transmitted. It will come from knowing that another person is actually there.
We have just seen the same principle demonstrated by the World Cup. Millions of people filled stadiums, and billions more watched human beings compete. Nobody suggested replacing the players with robots that could run faster, kick harder, react more quickly, and make fewer mistakes. The point was not to witness the highest performance that technology could possibly produce. The point was to watch human beings play soccer.
Exploration may work the same way. An AI probe might map a distant world more efficiently, survive harsher conditions, and gather more accurate data. That does not mean we will lose interest in sending people. We will still want to see a human stand there, look around, and tell us what it feels like. The explorer will not simply be collecting information. The explorer will be witnessing the universe for the rest of humanity.
However, exploration may be only one part of it. It is simply the first example that occurred to me. There may be entire categories of future employment that we have never considered and cannot presently imagine. People living a century ago could not have foreseen software engineers, video creators, cybersecurity specialists, virtual-world designers, or many of the other occupations that now seem ordinary. They could only imagine the future in terms of the work that already existed around them.
We may be making the same mistake when we assume that AI will eliminate existing jobs and leave nothing in their place. We are trying to picture the economy of a radically different civilization while using the vocabulary of the present. A society with abundant energy, advanced robotics, cheap access to space, artificial intelligence, and technologies that do not yet exist may create forms of meaningful human activity that sound absurd or incomprehensible to us today.
Perhaps some people will be paid to witness extraordinary places. Others may be valued for creating uniquely human experiences, representing humanity in unfamiliar environments, participating in cultural events, forming new communities, or doing things for reasons that have nothing to do with efficiency. We may eventually consider many of these occupations obvious, even though we currently lack the concepts needed to describe them.
The more I listened to Mike Rowe, the more I realized that the AI infrastructure boom may be about much more than the jobs it is creating today. The people building data centers and power systems are not merely constructing facilities for AI. They may be helping to build a technological civilization that will generate entirely new kinds of human opportunity.
Human explorer may be one of those future jobs, but it will probably not be the only one. It may simply be the first that I have managed to imagine.









