This is a picture of the underside of an overhang on the outside of a movie theatre. I asked my friend who was with me why he thought it was painted blue. He answered, "Ummm because it looks like the sky." Apparently he thought I was an idiot for even asking the question. And even a bigger idiot for taking a picture of it. But I obviously have a different theory. The blue paint reminded me of our talks about color. We see blue because the ceiling absorbs every other color but blue, so blue light is reflected off the ceiling and into our eyes. If the designers of the building wanted the space under the overhang to have as much light as possible, it best serves them to paint it a light color so that the light that bounces off the ceiling serves some purpose. If they painted the ceiling dark dark blue, only dark blue light would be reflected, making the space under the overhang darker than if it was painted a light color.
Or, you know, maybe they just want it to look like the sky.





