By Ralph Robin Illustration by Sam Kweskin Bump-Arch had to complete his experiment or spend five more years as an apprentice Scientist—and if successful, his feat would provide plenty of "Time," said the Grandmaster of the Guild. It was the formal word, and the scientists were silent; except Proudwalk, a biologist, who laughed at something whispered in her ear by a physicist named Snubnose, her brother. "Time," the Grandmaster repeated, and in a moment even Proudwalk was quiet, and Snubnose fol