 AI is going to bring a lot of wealth to our world but we can't count only on markets for that. There are aspects of what AI could do which are not going to be typically picked up by companies and so we need organizations like the UN governments philanthropy to work together towards goals that are important for the whole of humanity and not just the typical applications that companies will look at. AI over the next decades is going to bring a lot of changes to our societies and we need to prepare for those changes. As a comparison if you think about what happened with the Industrial Revolution from you know the 19th and early 20th century it there's been a lot of misery that came along with those changes. If we had put in place for example the social safety net that only came around the Second World War in the 19th century then a lot of that could have been avoided. Now instead of taking a hundred years to come it's going to take you know a few decades or maybe just one decade so we need to start thinking about those changes and put in place the policies and regulations to make the transition better for everyone. So my hope is that a lot of the research mental energy that now is being put by AI researchers to develop the next gadget for your phone will be put in thinking about questions that are important for the poorest on our planet like like hunger like agriculture like health but you know the kind of medical applications which will help the many which don't have medical services at all right now. So there are a lot of questions or also the environment where there isn't necessarily a strong commercial incentive so we need universities we need organizations like the UN funding organizations in various countries to make sure that there are incentives for researchers or even startups to use their their creativity their brains their expertise and to talk with the people who know about those issues the social scientists the people working in the field to bring those people together for example to build maybe a repository of datasets of importance socially and and connect those researchers who don't know anything about those issues but there are experts in AI with the people working in the field trying to solve these social problems around the world. I don't think that humans are going to be replaced by machines anytime soon I think there's a lot that machines can help us with and we need still humans to take the important decisions to care for human values of course it you know in some very remote future things may be different but I think for the foreseeable future humans remain at the center stage.