 I want to open the floor on this as a partially contributed moderator. I don't know if one of my colleagues on the panel has question to how if technology care about your health, the way it has been presented. Otherwise, I will go into the closing of this session. Are there questions or comments? No. If not, then I will conclude. First, I would thank all the participants for their contribution. I think personally I learned a lot even if I read it before. It was extremely dense. Well prepared. Thank you very much. You know, I think this second session was extraordinarily rich and I fully share what Patrick just said, that is, as both of you said, a problem which is well posed is half resolved. And I think that with this panel and the previous one, we have put clearly a number of quite big problems. And I think there is a future for the WPC health for many years to come. The only problem being that if we are too slow to move on, we will be in trouble. It's one of the characteristics of the whatever you call it, the fourth industrial revolution or if you define it with another name is that the technological evolution goes much faster than diplomacy. I remember the time of my own beginnings in international affairs in the in the 70s. At the time the start, the salt, the salt negotiations between the US and the Soviet Union, we had observed that technological progress was moving much faster than the capacity of diplomat to come to an agreement. And I think that the sort of problems we are facing in the contemporary global world, in the contemporary global world, is a bit of this nature that affects all aspects, all the aspects that we have discussed in this second session, including ethics, because I think as I think Danielle said quite clearly, one thing is the abstract philosophical definition of the good. And the other is how to translate that in concrete actions. And it's very difficult. And we come back also to this issue with which we started on what is a public good or global public good. This is also the same nature that is relatively easy to define abstractly. But when you want to translate that into collective action, it becomes much more difficult. Anyway, I think it is time again. Thank you very much. It was very, very happy with this second session as I was with the first one.