Ever since writing about at what stage some photograph might be too similar to some other photograph (also see this follow-up), I have been thinking about how to approach the topic in a more productive manner. In part, this is for slightly selfish reasons: I’m a bit tired of these kinds of debates (“Did photographer X rip off photographer Y?”), and I’d love to have a better answer when asked. So I thought a good approach might be to start from the idea and not from the images. Find the whole piece here.