Who Wouldn't Pay $30 for a DNA Nip & Tuck?

Self-modification when gene editing is cheaper than plastic surgery.

- David Wallace-Wells

The other day, I found myself looking at a startling photo of my wife standing in the kitchen. The counter came up, exactly, to her waist, which was not itself so strange—I guess it’s sort of the point of counters—except for the fact that I occasionally stand there, too, and know that it also comes up to my waist, when I am actually ten inches taller. Of course, I’ve known for a while that my legs are preposterously short—for instance, it’s the way I explain to myself that while I can run a few seven-minute miles, the crazy hamster-wheel effort of churning that fast turns my sneakers into sweat sponges. When I went to find a pair of sneakers that could help, the salesman laughed—they don’t make shoes to help people like me, he said. But what if they made legs that did? What if gaining a few inches below the waist could be as simple as using colored contact lenses? And what if we could interpret that phrase—Gain a few inches below the waist—any way we wanted? While we’re at it, what if we could change our real eye color that easily too?