- Better theories of social interaction patterns online. I don't even know if that body of knowledge is out there outside of facebook/google, but i wish I had a

- Better theories of social interaction patterns online. I don't even know if that body of knowledge is out there outside of facebook/google, but i wish I had a better concrete understanding of how people interact online. - Off-the-beaten-path interface design. UI design seems to have converged around a set of principles that are generally pretty sound, but seem to have been optimized for looking good in demos but lead to underwhelming user experiences.