It was most obvious to everyone that Charles had ceased to enjoy an apparently active consciousness to call upon, and although there is much anecdotal evidence that; even if entirely removed from the now empty mass, some form of consciousness continues – for a time, at least, there was little immediate comfort to be had apart from a few other emotionally devastated individuals. Even so, I believe it is an overly simplified result to suggest that 'life and/or consciousness has left the body'.
In such observations, I would suggest there are two separate underpinning elements (core impulses) that had at some point (or points), ceased being apparent and/or active from within that physical form, yet both are entirely non-physical, therefore (as explained previously), correctly assigned the identification 'SPIRITUAL', as is the consciousness they (in combination) constitute/d.
So as I considered the scene over the next hour or so, a most discernible footnote was once again highlighted - the missing pieces of the composite jigsaw that was for 89 years; my dad, were his A. emotions and his B. intelligence – indeed the two separate binary impulses that underpinned his consciousness as well as every decision he ever made through it. Furthermore, another self evident observation is that this man, and every other human being, presents at any moment, as the consummated amalgam of all the choices to action made during their lifespan - to that point, and in the case of my dad - his now finalised application thereof.
Therefore it is obvious that our choices – every one of them, are cumulatively instrumental and authoritative in regards who we each; at any time are, and so it becomes essential that we appreciate the impulses that constitutionally and consistently contribute into each choice - indeed the (perhaps) tens or hundreds of millions ever entered into over the course of a dynamic life - while it lasts.