Chapter 6
Overclock Expanded — The Motor Question
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Default biological settings exist because imprecision is safer than running short. Kael considered this a reasonable design principle for organisms that had not spent sixty days calibrating their own cardiac channel.
[ Mana Capacity: 17 — Month Three ]
The motor cortex was next.
The cardiac work had given him the fundamental method: resonant parallel, sequential establishment, monitor-and-stabilize before expanding. The cardiac channel, once calibrated, ran somewhat autonomously — like a program that kept running after you'd set it up. The motor channel was going to be different.
He knew this before he started.
Motor cortex: the part of the brain responsible for voluntary movement. Every time you decide to pick up a cup, your motor cortex generates the signal, sends it down through the spinal cord, and your arm moves. The problem is the delay — the time between 'I will move' and 'I am moving.' That delay is called the intention gap.
Intention gap: roughly two hundred milliseconds in an average person. The motor cortex's instruction has to travel all the way down to the motor neurons. Kael's hypothesis: that gap could be reduced by calibrating the mana channel adjacent to the primary motor cortex, the same way he had calibrated the cardiac channel.
The mana channel adjacent to the motor cortex resonated at a higher, finer frequency than anything he'd worked with. Finding it took four days of internal mana-sense work at the absolute limit of his current precision.
Day five: first calibration attempt. Not catastrophic. Not successful. The channel responded with a quality he logged as: present but not yet addressable. Like a radio station that existed but wasn't quite tuned in.
Day nine: handshake achieved.
He held it for three seconds. During those three seconds, he ran a pre-planned hand sequence — a combination of movements he had been timing for two weeks to build a baseline.
His System's Monitor flagged the result before he'd even finished:
▸ 38% faster than best recorded baseline. Method: not training. Not muscle development. Latency reduction in signal pathway.
He sat with that number for a long time.
Thirty-eight percent.
The physical capability had been there the entire time. He had just been running it through an inefficient interface.
*...*
Relay noticed his stillness and crept closer, resting its chin on his forearm.
He didn't notice. He was doing math.
Thirty-eight percent is not a small margin. In a dungeon, thirty-eight percent is the difference between 'I reached for the counter-technique' and 'I reached for the counter-technique in time.'
※ ※ ※
The attention cost came as a surprise.
The cardiac channel, once fixed, ran quietly. The motor channel needed active maintenance — a sustained quality of focus that pulled on his System's processing capacity directly, not just his mana.
He'd been treating his System as an unlimited resource. It wasn't.
▸ SYSTEM — BANDWIDTH: the internal architecture has finite processing capacity. Running multiple active techniques simultaneously degrades the quality of each. Same principle as running multiple programs on a processor with limited memory. This is a real constraint, not a theoretical one.
He logged it. Then he added a second entry:
▸ Training the System — the internal architecture, not the kingdom's — is as important as training the mana channels. Both have ceilings. Both ceilings can be raised. Current method for System bandwidth expansion: unknown. Investigate.
He had not anticipated this discovery. He added it to the Queue as SYSTEM — BANDWIDTH EXPANSION, flagged HIGH PRIORITY.
Then he made dinner, because Relay had started biting his sleeve in a way that probably meant something biological needed attending to — his, not the skink's.
[ Author's Note ]
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Two things I need from you. One: a powerstone. Two: your continued readership. One of these is optional. I will let you decide which one. (It is not the powerstone.)
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