Yeah, thats what I was thinking about too. If we would remember anything, or be the same person. Or if would be like being reborn with no memory, or very little.
But another weird thing is ghosts, the people that can see the ghosts describe what they look like and they are sometimes actual people. This would mean when we die and enter the spirit world we will take the same look as we did in the physical world, another theory of mine is that ghosts are just left over things in another dimension that arent really alive and have no soul, just like remains of a person. Hmm, just something to think about and how it relates to other things.