Except when they don't work, like in healthcare, lawyers, research etc. relevant recent HN stories: healthcare: http://news.ycombinator.com/item?id=3661731 htt

Except when they don't work, like in healthcare, lawyers, research etc. relevant recent HN stories: healthcare: http://news.ycombinator.com/item?id=3661731 http://news.ycombinator.com/item?id=3661731 lawyers: http://news.ycombinator.com/item?id=3672815 http://news.ycombinator.com/item?id=3672815