Observe Jackson Pollock's Autumn Rhythm, seen here at New York's Metropolitan Museum of Art. My friend Paul, who counts this among his favorite paintings, advised that I search it out on my recent visit. He also suggested that while looking at it, I choose one color to concentrate on and see how the painting changes. Then select another color and witness the same phenomenon. I did and it did. I love seeing parents with young children (not too many) in front of paintings in a museum. What was this mother saying to her daughters about this Pollock? I wish I had heard. Or at least I think I wish I had heard. Happy Friday the 13th.