Imagine you are an extension of the combination of your mom and dad's DNA. Imagine no soul, or spirit. — Per Chance

That's exactly my position: origin,continuity defines things and people.Where did an apple come from? It didn't come out of nowhere. It grew from the tree. It is a part of tree. It is a tree. A person came from his/her parents. The person is his/her parents. His/her parents are their parents. That shows in nature - in biology books it's written that animals care about two things: their survival and the preservation of their genes(their children). And like that we can go back in generations. And the scientists tell us about the evolution and the big bang. That at the beginning there was a big bang. So we all came from the big bang. So we all are the big bang. So every person is everyone.