The SF Obsolescence Problem

No matter how much a science fiction writer keeps up with science, the writer’s stories will go obsolete.

As science advances, our understanding of the universe changes. A spherical earth replaced a flat one. A sun-centered solar system replaced an earth-centered one. Birds replaced reptiles as closer descendants of dinosaurs. Continental drift replaced an unchanging map.

SF stories based on outdated science seem backward, passe, naïve. Yet we still read them. Why?

When Mary Shelley ...