related threads to this discussion picked up by venturebeat: http://news.ycombinator.com/item?id=638769 http://news.ycombinator.com/item?id=638769 I started a

related threads to this discussion picked up by venturebeat: http://news.ycombinator.com/item?id=638769 http://news.ycombinator.com/item?id=638769 I started a separate thread for discussing barriers to entry here: http://news.ycombinator.com/item?id=638892 http://news.ycombinator.com/item?id=638892