Science fiction — before the cyberpunk split — was more or less different retellings of the same archetypes where aliens replaced ghosts and monsters, space replaced the oceans and technology replaced magic. This provided the grounds for scientific speculations, — and for a long time that was the main theme — and that was the fuel of the (technical) imagination of the mankind. We reached the Moon in a story first in Kepler’s “Somnium,” then with Jules Verne’s “From Earth to Moon.”