But they were beautiful. When they died, rippling in rainbow colors, their many-hued messages unseen, unheard by their fleeing herdmates, the beauty of their death agony was beyond words. We sold their photoreceptive skins to Web corporations, their flesh to worlds like Heaven's Gate, and ground their bones to powder to sell as aphrodisiacs to the impotent and superstitious on a score of other colony worlds. On