This is a powerful objection, but it is not the end of the debate. Notice that someone who rejects the argument from design is likely to think both that there is no efficient cause of the complex order which we encounter in nature, and that nobody planned the order that we find. But there is no doubt that when a person, say, builds a house that there was somebody who formed the plan to build the house. The question is whether or not that person must have had the power to build it in order to bri