http://blog.newsweek.com/blogs/labnotes/archive/2008/06/10/good-gene-bad-gene-it-depends.aspxLet’s leave aside for now the ethics of making designer babies—you know, blocking a “bad” gene or inserting a “good” one in a fertilized egg so you can pick a child's traits. Bad gene presumably include those for greater risk of cancer and other diseases,enCommunityServer 2.1 SP2 (Debug Build: 2.18)