This is a book about the serious possibility of alien involvement in human origins, the origins of the Earth and even the cosmos. It refers to all the latest scientific thinking about a holographic universe and identifies the reasoning and the scientists who subscribe to that view. The book identifies some of the hundreds of extraordinary human artefacts that elongate our intelligence into the distant past, and gives modern scientific alternatives to the bland complacent teachings we all received in school. Consequently it is not a comfortable read. It is not meant to be. It further outlines the close encounters by astronauts and other such specialists, and explores the constructions visible on the Moon and on Mars in detail while exploring the geological history of the Earth and the other major solar system planets. It looks at alternative universes and human consciousness, and the possibilities inherent in life after death, with some startling examples. The last chapter ensures that we simply cannot be alone in the cosmos and that a code has been deliberately handed down to us, so that we might finally discover the code's purpose during our computer age. It is hoped that this book will make you rethink who you are, and what our purpose might really be on this planet.