Hello Anthony,
I apologise for the comment I made, and withdraw it.
I took your "these three pyramids were built to encode Pi" as meaning "all three of these pyramids have pi encoded in them".
As we both know, Khafre's pyramid doesn't, and Legon relates the 3rd pyramid to the 2nd only by distance apart; he does not (AFAIAA) argue for pi being encoded in the 2nd pyramid proper.
You go on to write, 'Pi as the foundation for pyramid placement on the Giza plateau.'
Odd... you were very active in a conversation featuring Legon's work just recently ( [www.hallofmaat.com] ). You weren't aware of this?'
My only interest in and contributions to that thread concerned the measure of 250rc and the double-remen.
MJ