The human mechanism is by far the most advanced technology and possibility available to us right now.
We are a massive energetic organisational system, trillions of seperate parts which funtion as a cohesive whole. If we take the body as a metaphor, and then apply it to the wider context then we can see that as a species we are a diseased body, which is attempting to heal its self in pieces and parts - until the whole thing become unified and cohesive again. Just like this body that we live in, it's held together by energy.
The only thing holding your experiences together in the planes of duality that we call reality - Is that fact that a massive quantum energy source is inhabiting these trillions of cells and making them spontaneously communicative and cohesive.
Picture a multidimensional web suddenly sprouting a face, and through that face conceiving of an entire universe in its own likeness.
Welcome to earth.
We can see quite obviously that beyond death the body no longer desires to hold together, and it starts to disorganise all the many pieces and cells into basic building blocks once again. And these blocks are sucked up into natural systems which have the purpose of perpetuating and developing life.
Are we one such system designed to perpetuate and develop life?
Yes we are, because it is the same consciousness inhabiting the natural systems of so many diverse life forms - such as plants, fungi, insects, animals, minerals, atoms, and subtle energies.
There is some kind of force that holds this reality together, for the express purpose of us being able to perceive and interact with reality in this self reflexive way. It's the most remarkable achievement that has even been accomplished, aside from the realization that we are the creators that contrived this entire scenario in the first place for our own amusement.
For the purposes of this reality we are housed within a spectrum of layers that house our informational content. We have different bodies in the physical, mental, emotional, and non physical realms. The non physical realms are a more subtle layer of existence which is still perceivable through this reality tunnel. In these realms we can find the blueprints or energetic causes of the manifestations that we see in the more dense physical systems.
Each layer of perception corresponds and nudges the other layers. Depending on how many layers it has to go through is how much of an effect it can have. Some civilizations have organised the various layers or energy types that a human being has into bio energetic systems. And through the study and practice of these systems we can gain the subtle awareness of the non physical blue print which manifests through the various layers into physical existence.
The key thing with these systems, the various esoteric groups, yoga, internal martial arts, or any practice based experience - is that they function as openers.
The open/close factor means that many human beings have no access to the blueprint layer, and they can less easily see the connection between the two things. Between the physical and non physical there are the mental and emotional layers. These layers are the ones that need to be very open for the energy to transmit from the subtle level to the physical reality.
Hence meditation
Hence non attachment
Hence every practice under the sun that is designed to get you to let go of the imbalances and fixations inhabiting your mental and emotional planes - designed to leave them empty and open.
Why does it feel so good to not care and just drop all the bullshit??
Because it clears the channel and the subtle realm resumes its conversation with the physical realm.
On a deep unified level this is experienced as a sense of bliss or utter relaxation. Because we have always known of our internal seperation, and it makes us uneasy - even if we can cover it up with psychological and emotional games. Those are just the inbetween layers though, and they can become highly exalted when given over to be the conduit of the suble spiritual self which has a (literally) more expansive grasp of time and space because it is more nebulous and gas like. The higher frequencies have more distant particles but don't think for a moment that they are less cohesive.
Intelligence pervades everything, literally everything, and if we can tap into that understanding then our lives will be so different that we will simply not be able to comprehend the change that has occured. We will be in a bliss state, our natural state, and we will transform everything around us simply by projecting our lighter layers on to it, seeing it more fully for what it is.
Om nama, Om nama Shivaya (I name that which is not, the unmanifest of infinite potential)