Robots Could Push Unemployment To 50% In 30 years

Who cares about robots pushing the unemployment rate to 50% in 30 years? I'm more worried about the "death by robot" rate once Skynet becomes self-aware. In 30 years, Vardi says, computers will be able to perform almost any job that humans can. One assumes this includes working as a professor of computational engineering. Vardi foresees unemployment as surpassing 50 percent by 2045.