The global sensation that is the Haskell Hackathon is coming to the Boston area. Hac Boston will be held January 20 to 22, 2012 in Cambridge, Massachusetts. It's open to all; you do not need to be a Haskell guru to attend. All you need is a basic knowledge of Haskell, a willingness to learn, and a project you're excited to help with (or a project of your own to work on).
MIT is providing space (exact room to be determined) and Capital IQ is sponsoring the event. In addition to coding, there will be food and some short talks. I'm interested in giving a ~20 minute talk of some kind, with slides also available online. What would people like to hear about?