Medieval Kotor Town is filled with small cafes such as this one. Although this is essentially a café scene, it is really built around a stone wall that is hundreds of years old. Three people sit on one side of it, talking and listening. On the other side of the wall, a man sits in a window. They take no notice of him. And he seems to ignore them as well. Isolated by that wall, he is in own world. And that is what walls do. They divide, isolate, and often insulate. And that is what this image is about -- space and separation.