"Intelligent design says that an intelligent agent is responsible for those unobserved events. This does not mean that the intelligent agent must be supernatural. It's not that difficult to understand. You just need ID to be supernatural in order to have an argument, so you interpret everything through that need to preserve your paradigm." Is this an admission that natural processes, such as evolution, are quite capable of producing the complexity and variety of Earthly organisms? Or are you suggesting that these alien benefactors are less complex than Earth life?