When I was young, I wonder what is the process of death. I used to think that heaven and hell are absurd, and pretty boring. Yes, when I was young I really thought of that, I really did believe me.
I had it figured it out what is the process of death, pretty much I just fused everything into one. First a soul dies and travels up to the universe and wonder around (that is heaven) then we are being cleansed, we cannot bring our memories since it's in the brain, and souls don't carry a brain. The one they are cleansing is how our soul was the last time it took a container. The universe wants us to be a brand new blank sheet and it would take light years. Then we go to a different planet (Yeah. I believe in aliens, who doesn't?) and enter a new container, any container, birds, dogs, humans, bees, name it.