 In recent decades, some natural theologians have developed an inductive argument for the existence of God that appeals to the fact that the fundamental features of the universe are fine-tuned for the existence of life. According to many physicists, the fact that the universe can support life depends delicately on various of its fundamental characteristics, notably the values of certain constants of nature, the specific character of certain fundamental laws, and aspects of the universe’s conditions in its very early stages. The core claim of the argument is that without an intelligent designer, it would be improbable that the constants, laws, and initial conditions were fine-tuned for life.