There is no question that Iraq possesses biological and chemical weapons and that he [Saddam Hussein] seeks to acquire additional weapons of mass destruction, including nuclear weapons. That is not in debate. I also agree with President Bush that Saddam Hussein is a threat to peace and must be disarmed, to quote President Bush directly.
The development of an organism. . . may be considered as the execution of a 'developmental program' present in the fertilized egg. . . . A central task of developmental biology is to discover the underlying algorithm from the course of development.