In my art room, all of the stools are painted by students from years past. When a stool painting starts to fade or get chipped away, it is taken out of rotation and someone from art club usually paints a new design. These stools become well-known icons in the room. Some students race into the room so they can sit on their favorite stool. They are, in effect, putting their bottom on the very image that they adore but they want to "have and to hold" that stool for the 45 minute class period. There are several students that love the Batman stool in particular. The only problem is that the bat logo has completely worn off. There are no signs of Batman anymore. It must have never had a sealant coat put on it. Nevertheless, the stool is still coveted. They race to get close to the Looking Stool, to an invisible image. I guess it is why we stare at historic plaques and gravestones. It's just enough to recall an image for us that was once there. And it seems we humans want to get close to our images.
Here is a short talk by the artist Lynda Barry about the power of the image: