in 1979 my ship anchored 2.5 miles off the port of cairo. we were there for 5 days, and i had a chance to see the great pyramid 1st hand-it was a game changer....every since the day that i 1st saw the great pyramid i have been fascinated by how ancient egyptians were able to construct it. i have watched numerous shows about how they MIGHT have built it but none of the scenarios are convincing. i would be very interested to hear what you guys think about this.