Science fiction is a branch of literature which, with its far-reaching images, stimulates the reader to look at reality in an original, unexpected way. This genre may often “bring heaven down to earth,” and may seem demythologizing by transferring concepts of transcendence or numinous mystery—such as other worlds, fantastic beings, fairies, gods, etc.—to a material world of “other planets” or to a hypothetical (but materially not impossible) future.
But all these instances may be seen as figures, too. And even when they are not consciously used as symbols by an author, they circulate universal images that may awaken the imagination of the readers to Something Else. They may give flesh to something more mysterious, and generate a longing for the transcendent. Some authors deliberately use science fiction images to express higher things, but many probably don’t; the images then speak for themselves.
I will briefly outline two types of science fiction images loaded with symbolic potential. Both belong to very frequent—we may even say, prototypical—themes of science fiction: first, other worlds, and second, time travel vs. alternative history (uchronia). Read More



