One of the misinformed falacies that is passed along by those the teach Kemetic spirituality is that Egypt had competing philosophies. This is false!
It’s in the academic bias that ancient civilizations could not have had an advanced coherent system of theology. When you truly understand how the ancient Africans thought and their paradigms you realize that they knew more than modern scientist, theologians, biologist etc. It was all connected in a way through numerology, symbolism, and myth that we have yet to fully comprehend.
In the quote, De Lubicz is stating that the historical version of Egypt most of us have been taught is disconnected from the truth. The idea that the most powerful system under the most powerful authorities or rulers evades the truth and has a difficulty standing up to scrutiny.