A panel of AI-enabled humanoid robots take the microphone at a United Nations conference with the message: they could eventually run the world better than humans. Some of the most advanced humanoid robots are at the United Nations' AI for Good Global Summit in Geneva, joining around 3,000 experts in the field to try to harness the power of AI. Asked about whether they might make better leaders, given humans' capacity to make errors and misjudgements, Sophia, developed by Hanson Robotics, is clear. "Humanoid robots have the potential to lead with a greater level of efficiency and effectiveness than human leaders," it says. IMAGES AND SOUNDBITES