Billionaire venture capitalist Vinod Khosla says most of today's children won't need jobs when they grow up. In a recent interview with Fortune Magazine , the Sun Microsystems cofounder and tech investor predicted that artificial intelligence will be able to do up to 80% of jobs by the early 2030s. "It's pretty unlikely a five-year-old today will be looking for a job," he said. Khosla, the founder of Khosla Ventures, has built a reputation for making bold, well-timed technology bets. He was the