A whole planet of worlds, and not one of them—not one—has a soul. They wander through their lives separate and alone, unable even to communicate except through grunts and tokens: as if the essence of a sunset or a supernova could ever be contained in some string of phonemes, a few linear scratches of black on white. They've never known communion, can aspire to nothing but dissolution. The paradox of their biology is astonishing, yes; but the scale of their loneliness, the futility of these lives, overwhelms me.
Peter Watts, Beyond the Rift
communication, futility, loneliness, mortality