I don't have a professional eye but I'll try to explain why I like one of the photos, the one identified as Photo 20, in which there are two sunbathers, the one on the right flirtatiously peering at the camera. I like the way that their images are just barely recognizable as such but they still look like real people in a candid moment. The resolution is so poor can't even see where the second woman's back ends and where the background begins. But with just a hint you can make out a smile and a sparkling eye. It's similar to the way a clever caricature captures the essence of the subject with a few strokes. Are there flowers in their hair? A checkered blanket? The mind's eye starts to fill in the details as when reading a novel. You can't make out anything clearly but it still feels there's a whole story that the viewer is being invited to share in.