The future. Space travel, or cosmology. Alternate universes. Time travel. Robots. Marvelous inventions. Immortality. Catastrophes. Aliens. Superman. Other dimensions. Inner space, or the psyche. These are the ideas that are essential to science fiction. The phenomena change, the basic ideas… — Kate Wilhelm Copy Share Image
“Yeah, and that alternate universes usually have the worst endings with the unhappiest conclusions.” — Krista Ritchie Copy Share Image
