Elon Musk's private warning on AI: "seriously dangerous" in 5 years

In October during an MIT event, Elon Musk shared a word of caution about artificial intelligence, saying that humanity needs to be careful with the technology, and that it is likely "our biggest existential threat". He drove the point home, saying that by trifling with artificial intelligence "we are summoning the demon." Following this, a comment from Musk about artificial …