There is evidence that does not agree with (edit: support) this statement: <a href="http:&#x2F;&#x2F;www.sciencedaily.com&#x2F;releases&#x2F;2013&#x2F;08&#x2F;130819185302.htm" rel="nofollow">http:&#x2F;&#x2F;www.sciencedaily.com&#x2F;releases&#x2F;2013&#x2F;08&#x2F;130819185302.ht...</a>