As the site explains, "Comment Haiku is a tech experiment by a small team at W+K Portland. Our aim was to see if it's possible to use code to convert YouTube comments (generally regarded as total illiterate drivel) into poetry. We feel like we got part of the way there. If you want to see under the hood and look at the code, it's in two projects on github: haiku and django-haiku. All of the code is under the BSD license and we'd love more people to play."