As you may know, you can search for photos by dropping a picture on Google Images. It shows you images that are equal or similar to yours. This is what happens when you feed one search with the result of the previous search. 2951 times.
Editor's note: Depending on how quick your eyes are, you may notice a some NSFW content at about the 1:06 mark. Consider this a warning!
Dutch smartperson Sebastian Schmieg thought about doing exactly that, starting with a transparent 400 x 225 PNG. He put all the 2951 resulting images on this video. You must watch it: it goes from space to ffffffffffffuuuuuuuu in four minutes. [Vimeo via Matt Biddulph via Kottke]