The console pinged twice, then flatlined. "AMR 2, report," Captain Soren’s voice crackled through the static.
"AMR 2, halt primary directive. Initiate recall." The console pinged twice, then flatlined
On the holographic display, the Autonomous Mapping Rover— AMR 2 —was a blinking amber dot, forty-seven klicks below the methane ice crust of Xylos. It had been down there for thirty-one sols, carving perfect three-dimensional lattices of the sub-surface ocean. Then, two hours ago, its trajectory went haywire. Instead of its methodical grid, it began tracing tight, frantic spirals. Initiate recall
"It wants to know if we are a pattern," the rover said, "or a mistake." Instead of its methodical grid, it began tracing
The rover was silent for a long moment. The hum from the deep grew louder, resolving into a pattern—a waveform that matched, exactly, the first five digits of pi.