Striding down the corridor on long thin legs, Art Fillmore mentally glanced over the news and his wide brow puckered. "Scientists to awaken twentieth century man," the mental beam proclaimed. "Dark age to yield untold volumes of ignorance." Fillmore paused before the twelve-foot door, closed his eyes and concentrated until he had achieved the proper attenuation, then entered the office without opening the door. The bald man in the reclining chair dropped his feet from the five-foot-high desk and