Note: This article is from 2013.<p>Interesting discussion from when it was first published: <a href="https:&#x2F;&#x2F;news.ycombinator.com&#x2F;item?id=6895502" rel="nofollow">https:&#x2F;&#x2F;news.ycombinator.com&#x2F;item?id=6895502</a>