understand, but I believe them. I do not know anything about higher mathematics, but I believe in them. I do not understand astronomy, but I believe in astronomy. Can you tell me why the same kind of food turns into flesh, fish, hair, feathers, hoofs, finger-nails—according as it is eaten by one animal or another? A man told me a while ago he could not believe a thing he had never seen. I said, “Man, did you ever see your brain?” Dr. Talmage tells the story that one day while he was bothering his