To Kworn the object was a roadblock, threatening his life. But it was also a high road to a magnificent future! The Ul Kworn paused in his search for food, extended his eye and considered the thing that blocked his path. He hadn't notice the obstacle until he had almost touched it. His attention had been focused upon gleaning every feeder large enough to be edible from the lichens that covered his feeding strip. But the unexpected warmth radiating from the object had startled him. Sundown was at hand. There should be nothing living or non-living that radiated a fraction of the heat that was coming from the gleaming metal wall which lay before him. He expanded his mantle to trap the warmth as he pushed his eye upward to look over the top. It wasn't high, just high enough to be a nuisance. It curved away from him toward the boundaries of his strip, extending completely across the width of his land.
