If you were rooting for fictitious chatacters Dolores and William to make it work on HBO's Westworld, just wait a few more decades and their relationship may be able to exist in real life. That's right, a few experts say marriage will be legal between humans and robots by 2050. From a report on Fortune: At a conference last week called "Love and Sex with Robots" at Goldsmith University in London, David Levy, author of a book on human-robot love, made the bold prediction. And while some other experts were skeptical, Adrian Cheok, a professor at City University London and director of the Mixed Reality Lab in Singapore, supported Levy's idea. "That might seem outrageous because it's only 35 years away. But 35 years ago people thought homosexual marriage was outrageous," Cheok said. "Until the 1970s, some states didn't allow white and black people to marry each other. Society does progress and change very rapidly."