Duat do what

Going back to this, the two halves forming the winged sun is like an egg having both its parts in each, not one part yoke one part whites. So two complete halves.
I wonder because the line of abel is replaced by seth instead of a synergy of cain and abel(two halves). Memory is considered male, as the winged sun forms with the 4 winds of mind so you can see the whole symbol is memory/mind.
example:
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Inside that, makes up the trinity. Ahhh, that is why the line. The trinity being, spirit(seth), mortal soul(abel), immortal soul(cain). The three forms of man which exist in the three separate realms. The realms move through(by judgement of ma'at) the 6 dimensions which each have their 12 planes(duats). That is why the lag(wave/ripple) in time and sync. The other is thought. It is female, but not going to go into that yet. Funny thing, that is saying female/male as inverted phi, with winged sun being the o and the female symbol won't get into yet, since going with this one first.

Going back to the bell and the duats.
Pan is known for his flute. Usually made of hollow reed, lol, Sumerian comes to mind:P

Flutes are known to shiver the atmosphere(make come alive) in order to navigate.

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Buckminster coined a term, threads of gravity, which hold structures together. Think about that with the ball of thread in the labyrinth, lol.
Tensegrity
Who took a web laced with dew and threw in the sky? It is still the season of when thunder sleeps, so okay:P

Geodesic is the shortest or longest path between two nearby points.

Think about that with standing waves, lol

Can also think about that with movement(ripples) in the baseline symphony of life:P