Flickr-pool-based dynamic synths

To me this actually looks like two feature ideas: first, a collective synth that builds up over time, and second, a connection or feed of images from a Flickr pool. Both are interesting ideas. There are some not-so-trivial aspects, however, like 1) if we start synthing on the server, this probably isn't the application to begin with, 2) if on the client, whose and when, 3) new synther work needed to not continually redo calculations, 4) synths can get really big this way, unless there's some added intelligence to weed out superfluous images or segment the results. I think we'll get there, but there are some simpler scenarios that will exercise subsets of this kind of functionality first.