An article on cnn.com stated that scientists have mapped patterns of tiny DNA differences that distinguish one person from another, a step that will speed up the search for genes that promote common illnesses such as heart disease and diabetes. This article continued speaking about how the discovery of the patterns of DNA will continue to help us to discover how we can control and hopefully prevent diseases. This article is very important to every hman in many obious ways. Imagining being able to possibly cure canser or other previously deadly diseases. The above mentioned article can be found at http://www.cnn.com/2005/TECH/internet/10/26/dna.map.ap/index.html.