One day, he told himself as he closed his eyes and sought sleep. One day.

At the start of his next shift, with eyecups still crusted with sleep deposits, he filed back to his post at the wood hoppers.

The Harbor was an irregular compound of large chambers constructed of stained wood and fixed to the base of the City — in the shadow of the Downside, well away from the bright, fashionable sectors of the upper levels. It was just below the huge dynamos which powered the anchor-bands, and the deep, thrumming vibration of the machines above was a constant accompaniment to life for the Fishermen. The Harbor was a dark, hot, filthy place to work, and the contrast of the heat of the stoves, the grinding roar of the pistons and pulleys with the open Air of the upflux, made it all but unbearable for Farr.

Still, as his shift wore on, Farr relaxed into his work's heavy, steady rhythms. He hauled the next massive length of tree trunk from the conveyor belt that ran continually behind the row of laborers. He was forced to wrestle with the chunk of wood; its inertia seemed to turn it into a willful, living thing, determined to plow its own path through the Air regardless of Farr's wishes. The muscles in his arms and back bulged as he braced himself against the floor of the chamber and swung at the section of trunk with his ax of wood, hardened with a tip of Corestuff. The trunk was tough, but split easily enough if he swung the blade along the direction of the grain. When the split was deep enough, Farr forced his hands into the cracked wood and prized the trunk section open, releasing a flood of warmth and green light from the nuclear-burning interior which bathed his face and chest. Then, with the nuclear fire still bright, he dumped the hot fragments into the gaping maw of the hopper before him.

Cutting the wood was the part of his work Farr enjoyed the most, oddly. There was a certain skill to be applied in finding exactly the right spot for his ax blade, a skill Farr found pleasure in acquiring and applying. And when the wood split open under his coaxing, releasing its energy with a sigh of warmth, it was like revealing some hidden treasure.

A line of laborers worked alongside Farr, stretching almost out of sight in the gloom of the Harbor; working in shifts, they fed the ravenous maw of the hoppers unceasingly. The work was heavy, but not impossibly so for Farr, thanks to his upfluxer muscles. In fact, he had to take care not to work too fast; exceeding his quota didn't earn him any popularity with his workmates.