DMT is a spirit molecule, just as silicon is a chip molecule. Rather than just causing the mind to feel as if it were leaving the body, DMT release is the means by which the mind senses the departure of the life-force from it
Strassman’s definitive functional argument: ‘spirit molecule’ names DMT’s role as the biological mediator of consciousness-body separation at death, not a mere metaphor.
, DMT: The Spirit Molecule: A Doctor’s Revolutionary Research into the Biology of Near-Death and Mystical Experiences, 2001thesis