If sci-fi convincingly simulates another world, it gives the reader ways of imagining our world otherwise. Science fiction is more, not less, “realist” than literary fiction. It does not produce the fiction of a severed part of a world, as if the rest was predictable from the part. It produces a fiction of a whole different world as real.
McKenzie Wark [responds to/riffs on/critiques] Amitav Ghosh.