In Greek mythology, Prometheus taught man how to farm. But when he gave man fire, the gods felt he had gone too far. And so as punishment, Zeus chained Prometheus to a rock where every day an eagle would come and eat his liver, which would regrow because he was immortal.
Prometheus’s story is about mankind’s dominion over its world and how much power is too much. But counterintuitively it is Zeus, not Prometheus, who many artists and writers in the last thousand years have sided with. The story is relevant today because humanity is at a turning point, and two opposing forces are locked in a war that is just beginning to come into being. On one side are our innovations and the power that comes with them, and on the other side is the fact that when it comes to us ourselves, there seems to be no innovation.
For tens of thousands of years, technology has been directed outward—on the world at large. Now, for the first time in human history, technology has reached a point where it can be directed inward—back on its creators. Technology has found something new it would like to change: Us.
In 2010, researchers at the University of Colorado performed what they thought would be an unremarkable experiment on lab mice. They injured the mice’s limbs and injected them with stem cells to heal the damage. Then something strange happened. The muscles in those little limbs nearly doubled in size and strength. Not only that, the muscles stayed that way for the life of each mouse, defying even the aging process itself. Essentially the researchers had accidentally created a race of “super-mice.”
Another experiment in 2001 involved injecting human stem cells, of all things, into the brains of aging mice. Soon after, the mice began to perform better on the Morris water maze test. In other words, the stem cells had made them smarter.
When people think of stem cells, they usually think of a potential cure for diseases like Parkinson’s. But there is another, potentially far darker, use for stem cells, and that is on people who are perfectly healthy.