Things come up while drawing which you cannot really figure out just in your mind but they nevertheless give you further inspiration. Nothing can replace this. But, anyway, it’s not just what comes out of the drawing but rather everything that comes from your hand, including building models, which is very important. Urban architects do not build houses, so drawing and making models remain the only physical link that connects them with space and the house.
I think a dot is also a line. A line you see when you’re facing it.