Read this excerpt from "How the Internet and Other Technologies Came About."

A Pentagon-developed resource that trained jet pilots for nuclear warfare

"How the Internet and Other Technologies Came About" is an excerpt authored by Michio Kaku, which is a segment of his wider book: "Visions: How Science Will Revolutionize the 21st Century," published in 1998. This book extensively discusses various technological advancements that have reshaped the workings of the 20th century. Kaku also considers how certain domains of science and technology, such as quantum mechanics and artificial intelligence, have significantly impacted lives. In this particular excerpt, located on page 46, Kaku discusses virtual reality, its historical context, pioneering motives, and its transformative success. Hence, the accurate summary of Kaku's argument would be: that virtual reality originated as a Pentagon tool to assist in preparing pilots for nuclear warfare.