I believe Graham Hancock's work to be the largest discovery in Geology, Astrology, Religion, and Archaeology in the last thousand years. Not only does it read like the uncovering of real magicians and magic in antiquity, it's backed by hundreds and hundreds of pages of well thought out arguments and scientific and mathematical data that seem to me to prove he is absolutely right.
I pray that we take this work more seriously in the future, and begin to execute on his suggestions of exploring under the ice in the antartica, under the rainforests in the amazon, underneath the spinx, and into the secret rooms in the tops of the pyramids, in order to gather more clues about what the people that lived on this earth before us were trying to tell us before it is too late.