Humans aren't going to combust. Spiritual energy and physical energy are not remotely interchangeable.
Physical energy describes the potential force of kinetic force (as in objects in motion, in terms of telekinesis and such), chemical reaction, electrical power, etc.
Spiritual energy describes intangible forces that have no corresponding reaction/action in the physical world. If they did they would have been weighed and measured by the scientific community, at least insofar as an unknown force impacting the physical world. If physicists are currently exploring concepts such as dark matter, the "god particle," and other such facets that were previously a mystery, you can bet they'd have noted another unknown force influencing physical objects. Particularly when it would be directly connected to the wills of others.
Spiritual energy, having no correlation to physical energy beyond the vague terminology of the word "energy," has no potential for combustion and otherwise no physical result from the utilization, exploration, etc. of spiritual energies. That being said, this is a generalized statement and certainly there is an alteration of human hormone levels, nervous response, etc. and other such factors resulting from interaction with energy. These factors, however, also do not cause combustion. Nor do they otherwise allow spiritual energy to translate into things like spiritual energies manifesting physically, telekinesis, etc.
The mind can channel as much energy as is needed, but the human body can only contain so much energy before it combusts.
And yes, excess energy can be grounded if too much is present.
The amount of energy definetly does vary from person to person.
I apreciate you are trying to understand. not many people in my 9th grade class do.
Thank you for your imput Tethaia, I will soon begin to edit.
But still the human body is frail. that is a fact. if too much of any type of energy in the human body (or any living thing for that matter) will cause the cells's atom's energy to increase so much you can combust.
But for these energies to have effect on the world, that must transfer into measurable energy or matter.
Two mysterious forces science has named are dark matter and dark energy. These have been measured. Also, the DMT, the spirit molecule, has been measured and is widely known.
THank you for your imput. it has been nice talking to you AwakeTooLong
All of which I mentioned, excepting the "spirit molecule," and all of which have absolutely nothing to do with the combustion. For that matter DMT has not been measured in much of anything beyond it's ability to cause wild hallucinations when administered artificially. It's actual purpose is quite unknown, and any discussion about what it may or may not do to the human (or other animal) body is pure conjecture, as is how specifically it relates to various states of consciousness beyond obviously causing severe hallucinations when present in unnatural levels. Whether these are actual spiritual journeys or not is also highly speculative as the individuals are otherwise hallucinating, and so what they experience seems real. Even if they are, they are UPG experiences and rarely uniform from one individual to the next, thus providing no conclusion from such data either.
In short, you're making vast leaps, making statements as though they are fact, and then supporting them with nothing.
The human body will not combust due any of the factors that you discuss. Nor will it from channeling too much energy as, again, there is a vast difference between the theoretical "spiritual energy" and physical energy. They are only conveniently confused by people who do not understand the basic concept of this, or who stubbornly (desperately) wish for magic to be something more tangible than it is.