gnostic
The Lost One
But this has to do with "spirit", HOW?Medical science cannot measure a patient's energy level. Nevertheless, human beings can definitely detect whenever they are feeling fatigued. (Fatigue is one most common health complaint.)
Does spirit feel a person's fatigue?
Should spirit that have no body, no brain, no emotion, feel anything?
Human being has brains, like most animals, and they will feel hunger or fatigue, because anything that someone feel will know it. Fatigue is a physical and health situation, not a spiritual one.
You are the one who think spirit is real. Can a spirit detect anything at all, like one's energy level?