I think I may have an idea what you are getting at. [img]/images/graemlins/smile.gif[/img]

I think you are saying that since a new personality springs into existence from nothing, it could be the same personality as one that has previously sprung from nothing, died and therefore returned to being nothing, and so could have returned from nothing.

The problem is you are assuming this personality as an item, rather than just a description of the functioning of a brain.

If Brain A can be kick-started in a lab, thinks for a while, then is switched off and completely cleared of memories, then is kick started again, would it have the same personality. Would that be reincarnation or new life?

The answer is that atheists would think the question is meaningless. I use the term 'personality' to refer to that collection of thoughts, ideas and processes at the time. So there would be no continuity in that situation.

I think you are adding an unneccessary sentimental edge to the question.