I thought about this before, however, now two Cornell University, Computer Science Researchers are saying it. Here are the links to the articles.
www.seattlepi.com/te...nd-Could-4955201.php
www.sciencedaily.com.../11/131104112234.htm
www.seattlepi.com/te...nd-Could-4955201.php
www.sciencedaily.com.../11/131104112234.htm