 I always look for some minority people who have a particular problem after the disaster because the government and the UN organization are responsible to make a kind of standard answer for most of the people. But there are many minority people who cannot fit into that kind of category. They have particular problems. So I always look for some particular minority people who have a particular problem to solve by architecture. No social type of architecture exists in the past because architecture and architects are only working for privileged people. Religious group, king, even now we work for big corporations, developer, government. So all privileged people to make their power and money visible because the power and money is invisible. And usually also architects like to work for the privileged people to design the monument using their power and money. But after the industrial revolution many people start moving into the city and we need to build social housing. That's the first time architects ever work for society. But now more and more there are so many disasters happening all over the world and many temporary houses, temporary structures necessary after the disaster. So there is more opportunity for architects to work not only for the general public but also for the victim of natural disasters. And the natural disaster almost being a man-made disaster. As I said, the people recognize these are no longer natural disasters. This is a man-made disaster. For example earthquake doesn't kill people, but the collapse of the building killed people. And even China and last May they had a terrible earthquake. Over 8,000 school buildings collapsed and many children died. And none of the government building collapsed. So this is a man-made disaster and this is also the responsibility of architects and the contractor and the authorities. So people I think must have started recognizing this is no longer a natural disaster which can be solved by just government. So we need to give some idea and some experiences to make the situation better. The most important study they have to make in order to be architects is traveling. Many different countries meeting different type of people with different background. That's the most important study they have to make after they finish. Not only finish but during the school days. You cannot design good architecture by just reading or working for architects. Traveling is most important training.