ANy DNA buffs out there?
If both parents have attached earlobes then the child will definitely inherit these. if they both have detatched "dangly" earlobes then the child will inherit detatched ones. If one parent has attatched and the other has detatched then the child can inherit either (although the attatched earlobes are the more dominant gene so this would appear more likely). This is currently the most accurate way to determine a child's paternity other than taking a DNA sample
nothing conclusive, just very interesting...