”Certain central themes spring up repeatedly in cyberpunk. The theme of body invasion: prosthetic limbs, implanted circuitry, cosmetic surgery, genetic alteration. The even more powerful theme of mind invasion: brain-computer interfaces, artificial intelligence, neurochemistry â€“ techniques radically redefining the nature of humanity, the nature of the self.
Cyberpunk meshes these advanced technologies with more down-to-earth concerns like drugs, dive bars and desperation that turn people to crime. The ruling powers of cyberpunk worlds are almost always immense corporations who control access to technology. The protagonists tend to be outsiders â€” criminals and noir-style antiheroes â€” who exist on the margins of society. Thereâ€™s an oft-quoted maxim by Sterling that sums it up nicely: ‘Lowlife and high-tech.’”