Autoportrait on Green Paper

The San Diego Museum of Art has a cool room for creating art. I spent a few minutes there last week, and did this quick self-portrait with a multicolored crayon. You are meant to leave your work on the wall, but I found it interesting enough to take it with me to photograph. It's quite difficult to look at yourself as an object, to be objective. When you are inside, how can you look from the outside?
Which is the real you, the one looking in, or the one looking out? The one who feels, or the one who judges from the mirror?