One painter on why understanding art is as simple as looking 

What do we see when we look at art? Many of us aren't sure what we're supposed to absorb. For artist David Salle, reading a painting should be natural, not intimidating. He believes that museum-goers should enjoy the act of looking and appreciate how art is made. He sits down with Jeffrey Brown to discuss his new book, “How to See: Looking, Talking, and Thinking about Art.”