Story previously submitted:<p><a href="http://news.ycombinator.com/item?id=1988110" rel="nofollow">http://news.ycombinator.com/item?id=1988110</a> - 4 days ago<p><a href="http://news.ycombinator.com/item?id=2001426" rel="nofollow">http://news.ycombinator.com/item?id=2001426</a> - 1 day ago<p>Also, from <a href="http://ycombinator.com/newsguidelines.html" rel="nofollow">http://ycombinator.com/newsguidelines.html</a><p><pre><code> > Please submit the original source. If a blog post
> reports on something they found on another site,
> submit the latter.
</code></pre>
Here's the original:<p><a href="http://www.plosone.org/article/info:doi/10.1371/journal.pone.0014248" rel="nofollow">http://www.plosone.org/article/info:doi/10.1371/journal.pone...</a>