Those Nodes Know: Little Tori Between Bigger Tori
Those nodes know. Suppose all this is about energy flow physics, from torus to torus, often via connecting tubes. Little tori (sphere shapes) seem to be positioned in-between the bigger tori, like on image E and F. Nature apparently is built this way.
Image A has a big sphere torus, and the rest of my chalice examples only show a half-sphere (the cup). The brim of those cups is where a portal torus is halfway in our reality and halfway in a different reality torus.
The nodes on these chalices are marked like small tori. Image B's node has little dots, where small things mark the subject as etheric / higher density. Image C's node is an arch and columns shape, which is a torus symbol, and inside it are small kernels, like grapes, which also marks it as etheric/higher density. Image D's node uses a "fancy building / church" symbol, which is a different way to mark something as higher density.
We are being taught about something that we cannot verify with Earth science from our reality. This information must come from higher density communication down to us.
Image G's Nautilus is like a chalice, and this one has two nodes in a row, and I'm showing it because of the "side loops" of flow from the horizontal plane of one, to another on image H.
Container neck symbols like image K, have those side loops, but the narrow neck isn't showing a node. We have to infer that it's there.
Image I and J show a sword passing through a node. The sword is a kind of energy flow symbol.
I think we now have an explanation for the bottom row, images L, M, N and O. Symbolism has a lot of weapons going through necks, and a lot of stories to distract from the hidden meaning.