The Real Story of the Exodus Colin Humphreys, a world-renowned Cambridge University scientist, reveals for the first time the concrete, scientific truth behind the Exodus miracles. The Burning Bush: Caused by a volcanic vent that opened up under the bush. Crossing the Red Sea: The water was pushed back by a very strong wind blowing all night. This is a known physical phenomenon called wind set down. The details given in the Bible mean we can pinpoint where the Red Sea crossing occurred.