This London startup convinced us that Taylor Swift is right -- the future will be full of money-making AI bots

Back in October 2014, Taylor Swift opened an account on Line, the messaging app that is massively popular in Asia. The account currently doesn't do much. If you communicate with it, you can hear a funny voice message from Swift, for instance. Paul McCartney has one, too. Burberry and Selfridges also have accounts on WeChat and Line.