I chose the title "Faith in Science" for Sunday's platform to address two misuses and misunderstandings of sciencethe attempt to impose on science non-science-based beliefs (something done by both the Fundamentalist right and the New-Age left), and the belief in science itself as a type of savior. Empirical research and the scientific method are crucial to helping us learn about human nature and make ethical decisions. Yet biology and even evolution are not necessary destiny, and what is technologically possible is not always wise. What are the promises and limitations of science?