Related - discussion of the cited article from symmetry from two days ago [1]<p>[1] <a href="https:&#x2F;&#x2F;news.ycombinator.com&#x2F;item?id=10674526" rel="nofollow">https:&#x2F;&#x2F;news.ycombinator.com&#x2F;item?id=10674526</a>