Are we doing ourselves a disservice when we speak about our "belief" in evolution? Should we find a new way to talk about the "theories" that underlie our ideas? What about when we talk about the "design" of human anatomy? Why are we always finding ourselves on the defensive? Doesn't all of the natural evidence that the universe has to offer support the conclusions that scientists have drawn (and modified) over the past five centuries? I've had religious friends confront me about my passion for neuroscience, noting that my excitement often sounds suspiciously like religious fervor. And, very matter-of-factly, I must explain that there are two enormous differences between science and religion: doubt and faith.

Science is riddled with doubt, and religion is completely founded on faith. Rely on faith, and the scientific method falls apart. Insert doubt, and religious certainty quickly dwindles. Something tells me that the fundamentalist religious folks who want to add "creation-science" to state mandated science curricula don't really understand what the hell th