What happens when Charlie Rose attempts to interview a robot named "Sophia" for his 60 Minutes report on artificial intelligence (video at the end of the article) "I've been waiting for you," Sophia tells 60 Minutes correspondent Charlie Rose. They're mid-interview, and Rose reacts with surprise. "Waiting for me?" he asks. "Not really," she responds. "But it makes a good pickup line." Sophia managed to get a laugh out of Charlie Rose. Not bad for a robot. Rose interviewed the human-like machine for this week's two-part 60 Minutes piece on artificial intelligence, or A.I. In their exchange, excerpted in the clip above, Rose seems to approach the conversation with the same seriousness and curiosity he would bring to any interview. "You put your head where you want to test the possibility," Rose tells 60 Minutes Overtime. "You're not simply saying, 'Why am I going through this exercise of talking to a machine?' You're saying, 'I want to talk to this machine as if it was a human to see how