The New Era in Sci-Fi.
In the 1950s, the post-war American empire changed the politics of the world. It took a science-fiction novel, Gore Vidal’s Messiah, to see how that change was not necessarily for the good.
“Vidal’s progress toward writing a sci-fi story about America in the grip of post-war hysteria started with the publication of his novel The City and the Pillar in 1948. Through its tale of a young man struggling with his homosexuality, Vidal inadvertently entered the realm of speculative fiction.”