Eight Keys to Eden

1 One minute after the regular report call from the planet Eden was overdue, the communications operator summoned his supervisor. His finger hesitated over the key reluctantly, then he gritted his teeth and pressed it down. The supervisor came boiling out of his cubicle, half-running down the long aisle between the forty operators hunched over their panels."What is it? What is it?" he quarreled, even before he came to a stop."Eden's due. Overdue." The operator tried to make it laconic, but it came out sullen.The supervisor rubbed his forehead with his knuckles and punched irritably at some buttons on an astrocalculator. An up-to-the-second star map lit up the big screen at the end of the room. He didn't expect there to be any occlusions to interfere with the communications channel. The astrophysicists didn't set up reporting schedules to include such blunders. But he had to check.