How Science Shapes Science Fiction

Science fiction has been called "the literature of the future," but how often do writers get the science right? Most of us are familiar with the common features of the genre: interstellar travel, laser weapons, alien technology, teleportation, artificial intelligence, time travel, and more. But how much do we know about the science behind the stories and their imaginative worlds? It's true that these are, indeed, science fiction, but you may be surprised by how much scientific reality lies at the heart of well-known science fiction tropes. Whether science fiction is exploring current realities, extrapolating from the present to create imaginary futures, or just creating interesting settings for character-driven stories, it often relies on real science to both entertain and build stories that can transport us into astonishing new worlds. In the 24 lectures of How Science Shapes Science Fiction, Professor Charles L. Adler of St. Mary's College of Maryland looks at dozens of books, movies, and television shows to unearth the science behind the fiction. From the physics of space flight and the ecology of exoplanets to the creation of alien languages and the paradoxes of time travel, you will uncover the ways real-world science is applied by writers and filmmakers—and consider what they might alter or leave out for the sake of a good plot.The great sci-fi author Stanislaw Lem once said, "Science explains the world, but only art can reconcile us to it." There is a lot to be learned about science through science fiction, but ultimately, the aim of great literature is the same, no matter the genre. The questions and theories considered in How Science Shapes Science Fiction will give you the opportunity to experience science fiction on multiple levels, as both a fascinating inquiry into the scope of our scientific knowledge and as a bold human quest for meaning in a vast and complex universe.