Jason Kottke looked at the speaker list and thinks it's photosynthesis using arsenic. See this thread: http://news.ycombinator.com/item?id=1953228 http://news.y

Jason Kottke looked at the speaker list and thinks it's photosynthesis using arsenic. See this thread: http://news.ycombinator.com/item?id=1953228 http://news.ycombinator.com/item?id=1953228