"Schismatrix" is a science fiction novel by Bruce Sterling, published in 1985. It is set in a future where humanity has split into various factions, primarily the Shapers, who enhance themselves through genetic engineering, and the Mechanists, who rely on cybernetic technology. The story follows the character Nicolas Van Rijn, navigating the complex political and social landscape of this divided world. The novel explores themes of identity, evolution, and the consequences of technological advancement. It presents a richly detailed universe filled with diverse cultures and philosophies, reflecting the potential paths humanity might take as it evolves alongside its creations.