Similar discussion from eight months ago here: http://news.ycombinator.com/item?id=1505365 http://news.ycombinator.com/item?id=1505365 Extremely interesting s

Similar discussion from eight months ago here: http://news.ycombinator.com/item?id=1505365 http://news.ycombinator.com/item?id=1505365 Extremely interesting subject, extremely interesting discussion, with many great insights.