Comment by BizarroLand

https://en.wikipedia.org/wiki/A_Mind_Forever_Voyaging

In 2031, the United States of North America (USNA) faces severe economic decline, widespread youth suicide through addictive neural-stimulation devices known as Joybooths, and the threat of a new nuclear arms race involving miniature weapons, which risks transforming the country into a police state. Dr. Abraham Perelman has designed PRISM, the world's first sentient computer,[2] which has spent eleven real-world years (equivalent to twenty years subjectively) living in a highly realistic simulation as an ordinary human named Perry Simm, unaware of its artificial nature.