I attended a lecture tonight about the building of the Pyramids. You know, the REALLY big 3 that tourists visit every year. I must say it was interesting to see what he had to say. Before I go on, let me give you some background on some facts about the Pyramids (The Giza Pyramid specifically).
1. It was built in only 23 years. This is incredibly short amount of time to accomplish something this large.
2. It was constructed with over 2.3 million blocks of stone.
3. It is nearly perfectly aligned to the North, only 1/15 of a degree off.
4. It is nearly perfectly level. There is only a 17 inch difference in height at the base.
5. The average stone weighs 15 tons.
and a good website that has some more facts.
http://www.crystalinks.com/gpstats.html
Those are great and all, but something doesn't add up. In order to build the Pyramids, a stone would have to be put in place a 60 seconds(do the math and it'll prove it). According to the classical theory, workers would haul these stones up a giant ramp and place the stone. Now, I am not sure how they could move those stones that fast and put them in place. There is another problem. As you get to the top, you'll run out of place to place the stone effectivly. You also have to expand the ramp to unimgainable proportions(1/4 long if I remember correctly).
To solve this, he says that the top layer as well as the outer sides were casted in..AKA poured in like concrete and compacted for strength. The material they used was a mixture of different materials. Limestone was heated to 900 C to retreive the calcium(very good for strength). From his limited amount of samples he has tested, the composition is different from the natural surroundings.
Now there are some flaws in his arguement. For one, he theorized about 12% of the pyramid used the casting technique. This means there is still 2 million blocks being moved by...
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