The Law of One, Book I, Session 4
Questioner: Is the large pyramid at Giza still usable for this purpose, or is it no longer functional?
Ra: I am Ra. That, like many other pyramid structures, is like the piano out of tune.
It, as this instrument would express it, plays the tune but, oh, so poorly.
The disharmony jangles the sensitivity.
Only the ghost of the streaming still remains due to
the shifting of the streaming points which is in turn due to
the shifting electromagnetic field of your planet; due also to
the discordant vibratory complexes of those who have used the initiatory and healing place for less compassionate purposes.