" I wasn’t thinking of the Viet Nam War but war in general; in particular, how a war forces you to become like your enemy. Hitler had once said that the true victory of the Nazis would be to force its enemies, the United States in particular, to become like the Third Reich—i.e. a totalitarian society—in order to win. Hitler, then, expected to win even in losing. As I watched the American military‐industrial complex grow after World War Two I kept remembering Hitler’s analysis, and I kept thinking how right the son of a bitch was. We had beaten Germany, but both the U.S. and the U.S.S.R. were getting more and more like the Nazis with their huge police systems every day. Well, it seemed to me there was a little wry humor in this (but not much). […] Look what we had to become in Viet Nam just to lose, let alone to win; can you imagine what we’d have had to become to win? Hitler would have gotten a lot of laughs out of it, and the laughs would have been on us … and to a very great extent in fact were. And they were hollow and grim laughs, without humor of any kind. "
― Philip K. Dick , The Collected Stories of Philip K. Dick: 5 Vols.