With regard to robots we'll use in our daily lives, it would be preferable if their creators come up with versions that don't look particularly human. We must push for a major rethink about how much time we should expect to work in future. This, as Professor of Robot Ethics Alan Winfield explained when interviewed recently on BBC Radio 4, has implications for how wealth will be distributed as well. Professor Stephen Hawking summed up this last challenge best at the 2015 Zeitgeist Conference in London, when he said: "Computers will overtake humans with AI at some within the next 100 years. When that happens, we need to make sure the computers have goals aligned with ours."