In my book Signature in the Cell, I develop this argument further and respond in detail to various objections to the case for intelligent design as sketched briefly in this chapter. I address the objections that intelligent design is religion, is not science, is not testable, is based on flawed analogical reasoning, is a fallacious argument from ignorance, and others. I also provide extensive documentation of the scientific discussion provided here. But the evidence and the logic supporting intelligent design can be grasped without all that technical detail.