Precognitive Dreams

J.W. Dunn was an aeronautical engineer who noticed he had precognitive dreams. His most famous dream, and this is quoted in many books on the S.P.P., involved a volcano about to erupt. He tried to get authorities to listen to him but they wouldn't listen to him. And so sometime later, he doesn't know how many days later, his latest copy of the newspaper arrives in his camp - it's from Mont Palais which exploded killing 40,000 people. Theories that telepathy or other paranormal powers are just something our minds do; we don't have superpowers.