The government was utterly dependent on his muscle, and Arthur was utterly dependent on their kitchens.
| State | Caloric Input (kcal) | Heat Dissipation (W) | Growth Yield (%) |
|---|---|---|---|
| Baseline | 2,500 | 100 | 0% |
| Enslaved | 50,000,000 | 450,000 | 0% |
| Flow State | 500,000,000 | 0 | 100%|
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**IV. The Flow State**
Arthur was not just a biological engine; he was an intelligent mind. He had, after all, once scored in the ninety-fourth percentile. And in the subterranean silence, far from the eyes of his handlers, he had been watching his body's feedback loops with the methodical patience of the engineer he had never been permitted to become.
He knew that FIRA's control rested entirely on the laws of thermodynamics. They monitored his ambient heat output and sweat production through thermal sensors embedded in his cave walls. As long as he was sweating, they knew he was burning through his rations, converting the food into kinetic energy and waste heat.
He had noticed the hesitation. The brief, involuntary stillness of his sweat production during the feeding pauses, when his mind went quiet and his body fell into some deeper register. For weeks he had probed it — cautiously, the way you probe a tooth you suspect is loose — testing whether the stillness could be held, extended, directed.
It could.
By quietening his mind and focusing on the deep, rhythmic thrum of his hyper-scaled nervous system, Arthur learned to enter a cognitive state that, for lack of better language, he called the Flow State. In this state, he achieved conscious control over his autonomic biological pathways. He located the specific regulatory axes governing adaptive thermogenesis in his fat tissue — specifically the creatine-synthesis pathways that mammals use to stimulate energy expenditure and generate heat — and found that at sufficient cognitive depth, they were not immutable. They were switches.
He was, after all, anomalous. Anomalous systems have anomalous affordances.
With cold, deliberate intent, Arthur shut them down.
He silenced his brown and beige fat cells. Instantly, his diet-induced thermogenesis dropped to absolute zero. His body stopped converting food into heat. No matter how much he ate, his body no longer wasted a single calorie on digestion or temperature regulation. Instead, every single gram of protein, carbohydrate, and fat was routed with 100% metabolic efficiency directly into his planarian-like cellular mass expansion.
Then he began his grand deception.
While digging, Arthur consciously stimulated his sweat glands to excrete artificial hyperhidrosis, panting heavily and groaning in simulated exhaustion. He drove his surface temperature readings into the danger zone on the handlers' sensors, mimicking the agonizing onset of severe dehydration. He performed overexertion the way a man who has worked long enough in a warehouse learns to perform productivity: precisely, economically, with the exact amount of visible effort required to satisfy the person holding the clipboard.
To FIRA's monitoring team, Subject Nine looked like an engine running at its absolute limit, burning every calorie to keep up with his daily tunneling quotas. Terrified that their multi-billion-dollar asset would suffer metabolic collapse and shrink back to a useless human size, FIRA's directors panicked.
"Double the rations," the director ordered. "Deploy more kitchens. We cannot let him shrink."
The World Central Kitchen fleets were expanded. The Babington trailers burned through JP-8 fuel at a frantic rate. Thousands of pounds of granola, chocolate, and roasted meats were dumped down the vertical feeding chutes into Arthur's dark chamber.
Arthur ate. And in the pitch-black depths of the mountains, completely bypassing the thermodynamic burn-off of exercise, he grew.