I replied a similar thread sometime ago with a short-story, if the OP is interested here it is: <a href="https:&#x2F;&#x2F;news.ycombinator.com&#x2F;item?id=10540657" rel="nofollow">https:&#x2F;&#x2F;news.ycombinator.com&#x2F;item?id=10540657</a>