Which jobs are most at risk of being replaced by AI? GZERO World caught up with former US Secretary of Treasury Larry Summers about how technological advances in artificial intelligence could change the labor market. The transformation, he says, could come slowly, then all at once.

“I suspect there's going to be less impact than many people fear in most sectors over the next three years,” Summers tells Ian Bremmer in the interview, “and more impact over the next 10 or 15 years.”