The truth is, when the evidence presented by archaeologists, egyptologists, and other professionals is examined critically, the traditional school is very far from convincing. This does not mean that the general public is ignorant or gullible. It means that when we cannot build a replica of the Great Pyramid today, with our technology (the Japanese tried and failed, and theirs was a far smaller "scale" replica), but are expected to believe that copper-tools wielding Egyptians could (2.3 million blocks of stone; weights going from 1.5 tons to 15 and 17 tons; "killer" slope of 52 degrees; near perfect alignement; perfect 90-degree corners; perfectly cut diorite blocks, and so on), then is when inquisitive, intelligent people wonder, How is that possible? Since traditional science provides answers that prove usatisfactory because they really feel like nonsense, people will look for alternative scenarios. Graham Hancock provides such scenario. He may be wrong, but his points are as solid, or more, than those of the now-accepted school of thought.
http://www.amazon.com/gp/product/0517887290/qid=1134678898/sr=2-1/ref=pd_bbs_b_2_1/102-0133326-6725737?s=books&v=glance&n=283155
