"You mean old books?" "Stories written before space travel but about space travel." "How could there have been stories about space travel before — … - Philip K. Dick

Metal is from the earth, he thought as he scrutinized. From below: from that realm which is the lowest, the most dense. Land of trolls and caves, dank, always dark. Yin world, in its most melancholy aspect. World of corpses, decay and collapse. Of feces. All that has died, slipping and disintegrating back down layer by layer. The daemonic world of the immutable; the time-that-was.
And yet, in the sunlight, the silver triangle glittered. It reflected light. Fire, Mr. Tagomi thought. Not dank or dark object at all. Not heavy, weary, but pulsing with life. The high realm, aspect of yang: empyrean, ethereal. As befits work of art. Yes, that is artist's job: takes mineral rock from dark silent earth transforms it into shining light-reflecting form from sky.
Has brought the dead to life. Corpse turned to fiery display; the past had yielded to the future.

And anyhow, he realized, none of us wants to start slaughtering the Peking people. It would be too much like the old days, back among our cave-dwelling ancestors. Back to their level. We must have grown out of that by now, he said to himself. And if we haven’t—what does it matter who wins?

It is amazing that when someone else spouts the nonsense you yourself believe you can readily perceive it as nonsense.