Hi Hermione ...
I don't know about Graham but I tired of the ridiculous circlular arguments your side uses.
The obvious points are:
1. You've claimed to have a mathematical proof. However, you can't show how it would fit any of the definitions on the Wikipedia page.
This is of no value whatsoever in explaining a solution for you folks here refuse to believe what your eyes show you,. What is the point of trying to explain a reason for what you fail to accept such as the geometry which is before your eyes.
2. Why should there be a "plan", and why should it involve the pyramids alone?
There is a plan because it was the most sacred spot in Egypt and it corresponds with the heavens which is either where they were going or where they came from. To insult The Egyptians by saying they placed these pyramids here for no good reason and that at least a hundred geometric measurements fit by accident is absurd. To claim these are meaningless is ... well meaningless in the extreme.
That there is geometry and and beautiful geometry is no longer open for debate, at least not by anyone with a brain so now we will attempt to find out why. I would suggest you get on board or you are in danger of being left at the train station.
Don Barone
" If everything is simply a coincidence what then is the point of studying or measuring or analyzing anything in the ancient world ?" db