The Diagnostic Dais was quiet now. He was wrapped around in the cool, calm azure soft glow of the eighty-four green jade register columns.
Lin Tao stood in the center of the eight-sided black glass platform, the four-inch cold-drawn steel surveying metal pen held firmly in his bandaged right hand. His breath misted in the crisp, sixty-degree underground air. He rose in slow, rhythmic clouds toward the soaring dark rock rafters of the cathedral.
He looked down at his left hand.
The thick, callused pad of his thumb was a ground shape of survival. A dense network of hardened scar tissue, puncture marks, and silver-rimmed scars left behind by thirty seasons of relentless boundary exploits, high-voltage static discharges, and body recalibrations.
Every scar was an audit log written in living human meat.
In the world of high-level systems stonework, the greatest hazard was not physical death. It was mental dissolving. When an SRE spends hours peering into the uncompiled source code of reality—watching the laws of physics resolve into exact arrays, floating-point approximations, and arbitrary register flags—the mortal mind began to lose its anchor to meatspace.
The world began to feel like a test model. Physical bodies felt like temporary variables. Pain felt like a software interrupt. Human grief felt like an unhandled exception to be caught and discarded.
