This thread is interesting juxtaposed with the &quot;Broken Science&quot; piece on the frontpage now [0]. Apparently science is hard, even with laboratories and repeatable controlled experiments...<p>[0] <a href="https:&#x2F;&#x2F;news.ycombinator.com&#x2F;item?id=10960411" rel="nofollow">https:&#x2F;&#x2F;news.ycombinator.com&#x2F;item?id=10960411</a>