The lengthy discussion is over here: http://news.ycombinator.com/item?id=1802801 http://news.ycombinator.com/item?id=1802801 Having said that, I did upvote th

The lengthy discussion is over here: http://news.ycombinator.com/item?id=1802801 http://news.ycombinator.com/item?id=1802801 Having said that, I did upvote this because I think it's important, and the discussion has many useful and interesting points.