Op-Ed: The messy biology of human embryos

February 13, 2008

Are embryos morally equal to people? I say no. Robert George, a member of President Bush’s bioethics council, and his colleague Christopher Tollefsen say yes. In their new book, Embryo: A Defense of Human Life, George and Tollefsen conclude not only that embryo-destructive stem-cell research should be defunded but that any research involving embryos should be banned if it even slightly risks an embryo’s health. They propose to halt the common practice of producing extra embryos during in vitro fertilization and to require that every IVF embryo be transferred to a womb. (Slate Magazine)