Leo didn’t feel different, yet everything looked rearranged. The test didn't change his DNA; it just gave him a vocabulary for the static in his head.

Leo sat in his darkened bedroom, the glow of his laptop illuminating a face tight with concentration. The cursor hovered over a link that had been following him in targeted ads for weeks: "The Definitive 'Am I Bi or Just Curious?' Test."

"Have you ever replayed a three-second interaction with a friend just to feel the spark again?"