Where do you go when you die? I dunno, where were you before you were born? Do you remember any of it? Did you have any sense of the passage of time? Did you wander eternity in limbo?
Nope. Because you didn’t exist. After you die, you won’t exist.
The way I like to think about it is that I’m immortal. The universe began when I was able to perceive it, and it’ll be gone when I no longer can. I won’t be in some place hanging out in the dark or contemplating my navel for eternity or living in agony or bliss. There will be no concept of the passage of time. I will simply cease to be, and since I no longer exist, I obviously won’t care about it.
One question about those who believe that their ‘essence’ will carry on in some form, that they will be reunited with loved ones in an afterlife: Which ‘you’ will it be? Humans change all through their lives. My daughter was a radically different person when she was 3 - a person she can’t even remember or relate to. Is that 3 year old gone forever? My grandfather developed Alzheimers in the last decade of his life, and became a very different person than he was before. Old memories were erased, old patterns of behavior and emotion gone. The person I knew at the end was completely disconnected from the person I knew as a boy. He didn’t even have the continuity of memory left to define him. So, which one of my grandfathers makes it to the afterlife? Neither one of them wanted to die.
A more interesting question, posed by Dr. Frank Tipler, is what would happen if in some future time a supercomputer could be built which would randomly recreate every possible sequence of neurons and pathways in an artificial brain, and it happened to create an exact duplicate of my brain today. Would I ‘wake up’ as if I had been sleeping? Would that brain perceive itself as being a continuously alive version of me who had just been in a long coma?
It seems to me that this would probably be true. I don’t believe in a soul, so I have to think that what makes me ‘me’, is the sum total of my experiences, memories, brain structures, and unique physiological responses of my body (release of endorphins, etc). If I’m put under general anaesthesia and all that stops, when I wake up I still think of me as me, because all the connections are there. My brain just starts operating as it did before, and that gives me the perception of continuous existence.
If this is the case, then it’s entirely possible that you will ‘die’, and one day you will ‘wake up’ when your brain is recreated. In fact, all of the ‘you’s’ could wake up - if someone recreates your brain structure exactly as it existed when you were five, then the five year old ‘you’ will have gone to bed one night, and then become awake at some time in the far future, with no perception of any passage of time.