Yep, I was running with that until you mentioned Heaven.
Biblical heaven is non-defined, --not science defined-- wish-washy, pie-in-the-sky concept devised as alternative to hell on Earth.
Cosmic heaven is defined as occupied space Gravity ( ) and Dark Energy )( existent at ultra-micro scales, yet unknown specifics occupied space quantum field vibrational links to our more medio-scale physical reality of observed { quantized } time existence.
Soul is just another word for biologic and not just the human oriented existence/experience.
Spirit comes in four primary catagories:
1..> Eternally existent, Spirit-1, meta/beyond-space mind/intellectual/concepts, that, are not to what the occupied space brain/nervous system may access meta-space concepts.
---conceptual meta-space line of demarcation-----
2..> Spirit-2, occupied space as Fermionic matter and Bosnic forces aka physical realiy or observed { quantized and quantified } time ergo sine-wave patterns ^v^v^v. There is newly discovered 3rd in this physical reality that is hybrid of the Fermions and Bosons. I speculate that our physical reality is the internal body to my space and time tori ...(>^v^v^<)(>^v^v^<)... and is resultant of invaginations from the following two sets of outer and inner, occupied space,
3...> Spirit-3, occupied space Gravity ( ) is ultra-micro, non-quantized and non-quantified positive geodesics ( ) associated with my outer surface set of nodal events on my space and time tori ...( )( ).....,
4...> Spirit-4, occupied space Dark Energy )( is ultra-micro, non-quantize and non-quantified negative geodesics )( associated with inner surface set of vertexial nodal events on my space and time tori ....( )( )......
I believe the 1st law of thermodynamics translates to our finite, occupied space Universe i.e. occupied space Unierse cannot be created nor destroyed, only transformed.
I believe the sine-wave ^v^v^v, positive ( ) and negative ( ) geodesics are meta-space patterns, that, we associate with the occupied space pathways of occurrence nodal events.
Ex put position your arm straight out in front of your chest. Now move your arm back and forth latterally in front of you. Now, raise and lower your arm as you move it to define a sine-wave pattern of peaks and valleys. Now stop moving your arm. The sine-wave pattern is gone, yet the occupied space arm is still there. So where did the meta-space pattern go to?
Meta-space patterns information are mind/intellect/concepts, that, we associated with the pathways of occupied space nodal events aka bits of occupied space information. These two eternall complement to each other, i.e. dynamic, occupied space motion is eternally complemented by meta-space geometric patterns.
As a meta-space conceptual theory, we can say, that, even if occupied space Universe didnt exist, the meta-space patterns would still exist, as if waiting for occupied space to appear out of seemingly nowhere. That is is fools play, as again, occupied space Universe { @ } is eternally existent, with whatever associated meta space patterns.