A map of Cambridge, MA illustrates the concentration of bricks in Cambridge. Areas of higher concentration are shaded darker. The purpose of doing this was to locate areas for photographing brick adjacency, following the rules outlined above. The locations of brick buildings were recorded on map (inset). Then, the footprint of each brick building was enlarged until it intersected with the footprint of a non-brick building.
The color red lends uniformity across individual bricks and across the fabric of the city. In aggregate, the preponderance of bricks in Cambridge creates an overall effect of conformity and coherence. Bricks want conformity. They are always part of a larger entity. On the scale of a wall, a building, or a city, the individual brick is always in conversation with bricks as a whole.