Would you bet against sex robots? AI 'could leave half of world unemployed'

Machines could put more than half the world's population out of a job in the next 30 years, according to a computer scientist who said on Saturday that artificial intelligence's threat to the economy should not be understated. Expert Moshe Vardi told the American Association for the Advancement of Science (AAAS): "We are approaching a time when machines will be able to outperform humans at almost any task. "I believe that society needs to confront this question before it is upon us: if machines are capable of doing almost any work humans can do, what will humans do?" Physicist Stephen Hawking and the tech billionaires Bill Gates and Elon Musk issued a similar warning last year. Hawking warned that AI "could spell the end of the human race" and Musk said it represents "our biggest existential threat". Related: 'Mini-brains' could revolutionise drug research and reduce animal use The fear of artificial intelligence has even reached the UN, where a group billing itself the Campaign to ...