Previous discussion:<p><a href="https:&#x2F;&#x2F;news.ycombinator.com&#x2F;item?id=10967578" rel="nofollow">https:&#x2F;&#x2F;news.ycombinator.com&#x2F;item?id=10967578</a> (101 points, 23 hours ago, 31 comments)<p><a href="https:&#x2F;&#x2F;news.ycombinator.com&#x2F;item?id=10964902" rel="nofollow">https:&#x2F;&#x2F;news.ycombinator.com&#x2F;item?id=10964902</a> (37 points, 1 day ago, 28 comments)