Science or Religion?
Why not, Science or Magic? Science or Superstition? Science or Myth?
Not that much of a difference.
Religion is real, lot's of people are afflicted by it. Magic is not (except the Paul Daniels variety). Superstition is also real, in fact, religion is a subset of superstition. So
Science or superstition?
would be as valid as Hope's original question and it's more inclusive.