Breakfasts and dinners are a big part of Hoffman’s life. He recently published two books on how to be successful in business, and is finishing a third, whose working title is “Blitzscaling.” His business is based on the idea of managing your career through relentless networking, which is something he enjoys. ... Work is already becoming more temporary, sporadic, and informal, and this change should be embraced. Many more people will become entrepreneurial, if not entrepreneurs. The keeper of your career will be not your employer but your personal network—so you’d better put a lot of effort into making it as extensive and as vital as possible. ... Hoffman has an uncanny ability to move seamlessly among the worlds of technology, investing, and politics and the worlds of games, science fiction, and comics. “Business is the systematic playing of games,” he says. He seems to conceive of himself as a self-invented superhero: the Ubernode, the world’s most networked person. He isn’t just another conventional networker or another greedy Silicon Valley prick. His project is to build a better world, whose outlines are much clearer to him than to most people. ... All his activities are in the service of the same cause: to make it possible for more people to operate the way he does. ... At the age of twelve, Hoffman went to his first Grateful Dead concert with his father.