@Olivier5,
Quote:I can move my arm at will when it is part of my body, and it sends me (my mind) all sorts of info all the time. In that sense it is mine. I will not be able to move my arm at will if it is cut off, buried and rotten. So there is an obvious difference between those two cases.
if you cut your arm off, you will still be alive probably, and lose identification with the arm. the arm rots and becomes part of the rest of the universe, undifferentiated anymore as a separate life form. you continue to exist as a human body and identify with it. then when your human body dies, your whole body becomes part of the rest of the universe. there is no longer a specific part of the universe for 'your consciousness' to identify with.
so if you believe, as you probably do, that 'your individual consciousness' is a discrete, separate thing from the rest of the universe/reality, then of course, death of the body means total loss of yourself.
if you accept that you are unaware about from where the property of individual consciousness arises, and that you lose it every night in sleep, then it is possible that there is something deeper than individualised consciousness which persists in deep sleep and even possibly after death.
so if i submit that pure, contentless awareness, the foundation from which consciousness appears, is the property of all matter in the universe, then it is very possible that the 'dead body' is only devoid of specialised individual consciousness, but remains a part of the universal 'body' and total awareness.
right now, you have many dying and dead cells within your body. but your entire body is still alive, you experience it as such. if you choose to focus your awareness on one part of your body, you can at any time.
similarly, if the entire universe is one body, little life forms like humans may be dying all over the place. but they just recycle with the whole thing and form more life, just like cells do once they die within your body. the universe could just be focussing its own awareness into each life form while they are alive, which constitutes our 'experience' between birth and death. each individual claims the experience as their own, but in reality there is a higher power causing it all, just like each cell in the body has its own function and separate life, but is serving a larger overall scheme.