The once all-important thing had been buried by more than fifty years of other all-important matters. - Clifford D. Simak

And here and there a human who saw the rightness of the proposition that Man could not, by mere self-assertion, be a special being; understanding that it was to his greater glory to take his place among the other things of life, as a simple thing of life, as a form of life that could lead and teach and be a friend rather than a thing that conquered and ruled and stood as one apart.

—Look, said Jason, it is an old idea. There was never any proof. There was only faith. I have a soul, one would tell himself. He believed it because he had been told by others. Told authoritatively. Without any question. He was told so often and he told himself so often that there was no question in his mind that he had a soul. But there was never any evidence. There was never any proof.

The situation outlined is immaterial to us. We could help humanity, but there is no reason that we should. Humanity is a transient factor and is none of our concern.