Do you have any evidence that "very ancient people were scientifically sophisticated and they used a metaphysical language"? Please note: your opinion cannot be considered evidence.
The very facts that they survived long enough to create agriculture should be sufficient. Anything I can show you as proof will be dismissed because you already have an explanation for everything and you'll invent new ones as fast as you see new evidence. This is the nature of all individuals programmed with modern language. It's what we do.
MERCER TRANSLATION
502a. To say: The phallus of Bȝ-bii [i.e. Babi, the baboon sky god] is drawn; the double doors of heaven are opened.
502b. The double doors of heaven are locked; the way goes over the flames under that which the gods create,
503a. which allows each Horus to glide through, in which N. will glide through, in this flame under that which the gods create.
503b. They make a way for N., that N. may pass by it. N. is a Horus.
ALLEN TRANSLATION
Pull back, Baboon’s penis! Open, [sky’s door!
You sealed the door, open a path for Unis] on the blast of heat where the gods scoop water.
Horus’s glide path--TWICE--will Unis glide on, in this blast of heat where the gods scoop water, and they will make a path for Unis that Unis may pass on it: Unis is Horus.
MORROW TRANSLATION
The sword of Orion opens the doors of the sky.
Before the doors close again the gate to the path
over the fire, beneath the holy ones as they grow dark
As a falcon flies as a falcon flies, may Unis rise into this fire
Beneath the holy ones as they grow dark.
They make a path for Unis, Unis takes the path,
Unis becomes the falcon star, Sirius.
I believe that this can't be understood by us at all unless we take it literally. It has no meaning in any modern language but it clearly says the KING IS THE PYRAMID.
CLADKING INTERPRETATION
The potency (vitality) of human progress is manifested as the open doors (which allow pyramid construction).
The doors are locked open and the way through these doors leads over the fire-pan (mks-sceptre) which is under that which is being built. (ie-the fire pan is on the first step and the path goes over the first step)
The doors being locked open allows each stone to glide through in the light of the fire-pan under the area being worked on (by natural processes) above.
The doors and path are the way of the dead king and the dead king is a stone (because the pyramid is stone and is the dead king).
If you'll compare this to Mercer's more accurate translation you'll see it's in very strict agreement because this is where the interpretation originated. This is the literal meaning of their words expressed in a language that must be parsed. It is not really translation at all.
MERCER TRANSLATION
502a. To say: The phallus of Bȝ-bii [i.e. Babi, the baboon sky god] is drawn; the double doors of heaven are opened.
502b. The double doors of heaven are locked; the way goes over the flames under that which the gods create,
503a. which allows each Horus to glide through, in which N. will glide through, in this flame under that which the gods create.
503b. They make a way for N., that N. may pass by it. N. is a Horus.
Mercer was true to Sethe, who was true to Masperro, who was true to the literal translation. Modern translators are true to the "book of the dead" which ultimately sprang from it.
The king is the pyramid exactly as they said 100 times!!! No matter who translates this they still talk about the king being the pyramid and of rainbows in heaven. Allen calls these "rainbows", "sky arcs" but a rose by any other name is still red (roy g biv). My interpretation is what the Pyramid Texts are about; the rituals associated with the king becoming the pyramid and the rainbows which necessarily accompany this event.
You should take especial note of the fact that Mercer, Faulkner, Allen, and even Morrow have NEVER said what they believe their translations mean. This is because modern humans take everything at face value. They simply see these words as the musings of highly superstitious people whose specific beliefs can never be deduced. No two Egyptologists agree on meanings and even their translations can be wholly different. No Egyptologist ever noticed they had no words for belief or thought.
Most of this post is a copy and paste of something I wrote a couple months back that was inspired by Jason Colavito;
Susan Brind Morrow Claims Egyptologists Have Completely Misunderstood the Pyramid Texts
