constrained by having too much in a small building i mean we've grown up with seventy percent of. the new passage may be small but its effect is enormous it connects the two historical buildings making the entire institution readily accessible. this isn't the first time david chipperfield has given hallowed old halls a new lease on life. when you're building a new building. you are you are the orso so everything you have to defend your ideas. when you are working with an existing building you're defending the building you're defending your you're working on behalf of the building you know we're normally. the other people are also interested in building so you have a common you are more united than. the newest museum on berlin's museum island