For additional takes on this, there was some discussion of this result yesterday, based on a post of a direct link to the paper: <a href="https:&#x2F;&#x2F;news.ycombinator.com&#x2F;item?id=11159526" rel="nofollow">https:&#x2F;&#x2F;news.ycombinator.com&#x2F;item?id=11159526</a>