Do clean hands signal pure heart?

It's taken more than 300 years but researchers in Canada and Illinois have some data to back up the Shakespearean link between guilt and hand washing.

If you want to include this story in your blog, copy and paste this formatted text:

<p><a href="http://www.physorg.com/news76941408.html">Do clean hands signal pure heart?</a></p> <p>It's taken more than 300 years but researchers in Canada and Illinois have some data to back up the Shakespearean link between guilt and hand washing. </p>