At least they do not know the exact reason, if they are even aware that they are dying. Just thinking of some war video footage and my own experience of the crash that broke my neck and back and almost killed me. And those that I have seen die. Some of this is a matter of mental state of awareness, or sudden onset of unknown factors to the individual, while others is a matter of an unseen assailant.
I can argue my father did but did not know how he died.
Be my 62 yr old dad.
Get terminal glioblastoma diagnosis.
Brain melting…
Brain melting…
Brain melting…
Dead 12 months later exactly not knowing who or what he was/is.
Legit brain/brainstem forgets how to breathe/send heartbeat signals once the glial cells fully bloom and in the end its an off switch with extra steps.