I saw a fascinating programme last night on the construction of the Great Pyramid of Giza in the Egyptian desert some 4,500 years ago. One can only marvel still at this truly wonderful achievement and what a stunning spectacle it must have been on its completion! Indeed is there anything in our modern technological civilisation that bears comparison? I think not! Though it is impossible of course to build any physical structure that is indestructible and guaranteed to last for ever (as the Egyptians intended), you have to admit that at least they gave it a damn good try. The Pyramid at Giza is the oldest physical structure still standing (and the only survivor of the seven wonders of the ancient world). Also, for some 4000 years it remained the tallest building in the world. As we know it was built during the reign of the pharaoh Khufu requiring an amazingly gifted and organised group of workers over a 20 year period. I was just thinking as I watched that here we had the ideal