 Welcome back to the ITU headquarters here in Geneva, which is of course hosting the AI for Good Global Summit. And here on the first day, we're in the afternoon session, I'm very pleased to have Nicholas Davis with me. He's Head of Society and Innovation for the World Economic Forum, who of course have Davos under their umbrella organisation. So tell me, Nicholas, what have you come here to achieve or listen to? Why are you here? We live at a really important time in history in terms of the development of a range of emerging technologies, and artificial intelligence is probably one of the most obvious and transformative of them. And so the discussions here today represent this moment where we can start to talk about the potential impacts, not just on the people who are lucky enough to live in Geneva or come to a conference in Geneva, but the impacts on the vulnerable populations, people, citizens of developing countries around the world and indeed the environment and future generations who don't have as much voice or say in the kind of decisions that are being made by the companies, researchers and individuals who are developing artificial intelligence today. How can you legislate big data? I don't think it's about legislation. It's much more around a range of governance ideas here. So governance are ripped broadly.