Here is an article which explains one of many phenomenons that changes the genome: <a href="http://www.ehponline.org/members/2006/114-3/focus.htmlThe">http://www.ehponline.org/members/2006/114-3/focus.htmlThe</a> environment is what the predator is manipulating to deevolve its prey.The human predator today is accelerating thier human prey's deevolution by introducing toxins such as depleted uranium, genetically modified organisms, petroleum products and other chemical