As we are living in this beautiful scientific era, we get The Most shoulds what of the human brain has come up with over milliers of years! In his best seller, Pr. Hawking Gives a historical approach to the way prominent scientists describe the universe. From Ptolome up to The Beginning of this century, Many theories-have-been competing to find the right Laws That Govern the solar system and the universe. In His book, the author In His wheelchair, Describes in an easy way the recent theories explaining the way the universe Was Born and the way it is growing. From quarks to black holes and from the big bang to the big crunch, the author takes us to a trip in time to elucidate the secrets of this 'strange and beautiful' Evolving universe. It is easy to Understand, no mathematical background required, so every one is Invited to enjoy the knowledge.