Current discussion from earlier today (including links to earlier discussions from 18 months ago on the research) http://news.ycombinator.com/item?id=2151464 h

Current discussion from earlier today (including links to earlier discussions from 18 months ago on the research) http://news.ycombinator.com/item?id=2151464 http://news.ycombinator.com/item?id=2151464