3rd density DNA connections and the higher bodies

[anagogy]

You seem to be very knowledgeable.

I have a couple of questions for you, if you don't mind:

I don't mind.

1. Is it possible for the Spirit that is birthed into a physical body to be displaced, and, how does this happen, and, can it be cured?

I'm not sure exactly what you mean by displacement. It's possible for one to not properly meld with their physical body, due to the vibrational mismatch between the body and the soul (like, for example, a mellow personality trying to merge/incarnate in a high strung body/brain). Most all dysfunction can be cured if one finds pure and consistent alignment with emotional well being, because emotions are our vibrational translation of contact with intelligent infinity. When you can find real genuine peace no matter what is happening in your external life, then the external will gradually transform to reflect that peace. But you can't fake it, and that is what makes it hard. When you find that alignment, your thoughts, actions, and intuition is motivated by unity, and steer you toward probabilities that you have identified as desirable.

2. How does one fix disconnections/etc. from the soul; i.e., from hybridization or attempts to hijack the etheric body and disconnect it from the higher bodies? If the whole universe is a hologram, and each and every part contains information from all the other parts, and time is just information in space (this is correct, isn't it?), then I could just tap into the proper knowledge through the astral/ether/whatever, couldn't I, without the direct need for aural transmissions?

Same answer as above. It sounds simplistic I know, but simple doesn't imply easy. I would refer you to my favorite Ra quote: "[...] Healing occurs when a mind/body/spirit complex realizes, deep within itself, the Law of One; that is, that there is no disharmony, no imperfection; that all is complete and whole and perfect. Thus, the intelligent infinity within this mind/body/spirit complex re-forms the illusion of body, mind, or spirit to a form congruent with the Law of One."

When you come to really believe all is well, it will be. The pattern of illusions will reform to congruency with that axiom.

3. What do you think the best way is for me to generate my own light, separate, and create my own little plane of existence where I can let my steam out? And by this, I mean in the physical world, or at least one like it, not just lucid dreaming.

Unfortunately I don't have a good answer for you. If you got really good at lucid dreaming (which is just low level astral projection), and practiced it ALOT, it would eventually seem just as real as this world. Often times our dreams are a lot more real than we give them credit for, but the subtle memories aren't carried well from the astral to the physical so they seem less real than this world. But when you're there, this world seems like the dream.

4. How does one remove oneself from a social memory complex or social etheric thoughtform so as to be more or less completely disentangled from the energetic quanta and perceptions of others, thus removing etheric gravity, especially when one is inserted into such a system against one's will? Bes I can figure is light generation and use of faith/imagination to separate.

From my perspective there is no need to worry about any of that. I'm sorry if that's not the answer you want to hear. Everything that enters your reality is solely due to the vibrations you are consciously activating on a regular basis. Reality is just a feedback mechanism, a mirror, reflecting your image back at you so that you can make spiritual refinements to your vibration. Even most of what we call "subconscious vibrations" or thoughts are just thoughts that you consciously thought so long that they became second nature and now you activate them without even realizing it, sort of like you breathe without thinking about it, or chew your food, or flush the toilet. So if you want to deactivate a vibration, don't think about it ever again. Again, sounds simplistic, but simple is not necessarily easy. Try not to think of a pink elephant, and you will immediately think of one. So to deactivate a vibration, you have to activate something else. Whatever you place your conscious attention on is being activated, and is magnetizing other vibrations like it into your conscious reality. That's the only answer I can give you. Everything is a habit, and everything is a muscle that gets stronger with use, and weaker with non use.