Number Man Feat

As though it were penciled in the air, in thread-thin, elaborate notation, he could see the geometry and the numbers unfolding across the world around him, through the air.
He withdrew a pen from his pocket, spun it around one finger. The notation billowed around it, and through it, he could see the movement of the pen, the plotted trajectory, the velocity and rotation of it. The numbers clicked into place with a speed that made the rest of him, his very perceptions, seem like slow motion.