 The WPC is a great opportunity to both hear at the panels interesting observations on what's happening in the world of economics, the world of politics, and also an opportunity to speak with people who are here who play a major role in both European and world affairs. In thinking about the politics and economics of the world today, I think for me at least as a scholar it's more important to understand different points of view. For example, as we heard today, what the point of view of the Chinese government and its supporters is with respect to events in Hong Kong or events around the world. In many instances these questions don't have answers. They have different perspectives that will eventually be bargained out in the world of economics or the world of politics. Yes, I'll bring back some good reminiscences of interesting conversations, of interesting debates, of the statement of position of people who have a major role to play in the way that the world economy and world politics will develop.