I think you're right, I only posted the links because I happened to find that art/artist/story particularly interesting/good. From another post on the same blo

I think you're right, I only posted the links because I happened to find that art/artist/story particularly interesting/good. From another post on the same blog: "Publishing an image. Not only is it legal to photograph anyone from a public space, it is also legal to display, publish and sell the images in any context except commercial (meaning advertising). This could get a bit confusing to a non-photographer, as it did for Erno Nussenzweig, an unwitting subject of a Philip-Lorca diCorcia Heads project. Discovering that a photo of himself sold for thousands of dollars in a fine art gallery, Nussenzweig sued diCorcia in 1999, claiming that this published photograph violated his religion. He famously lost. Had the photographer sold the image to Coca-Cola to use in an ad, however, the verdict would have been entirely different. A slight, and fair, caveat to the rule is that you can't wildly and willfully misrepresent the subjects. If you photograph a bunch of teenagers hanging out in Washington Square and publish the image with an unfounded and damaging caption like "teenage junkies," you could be held accountable for defamation."