Hello Mr Dex Sir
You're right about the meaning of the interlocking triangles. Its standard Kabbalah "As above, so below". The macrocosm (universe) is reflected in the microcosm (our bodies). Like holographic reality. Also the perception of time as something interactive rather than linear. I don't have to tell you about energy and matter being the one and same thing, but that's part of it too, form and force, the directing of energy in order for ALL to experience all combinations of all things.
I'm 2/3 the way through my second Kabbalah book. The first one was a commentary about a painting by a Jewish man who witnessed the holocaust. The current one is a pagan/wiccan mystic/gnostic explanation of the sephiroth free from denomination or religious dogma.