There is something about the natural world that has had me thinking about this concept. The thought that some animals like the mayfly has about a 24-hour lifespan. We, as people could have several pets throughout our lifetime, watch being born and later dying from old age. All the life in this world, would have some form of consciousness. That is energy. It is said, according to the law of conservation of energy states energy cannot be created or destroyed. In a closed system, energy must be reused. Are all of those souls not important? In the grand scheme of life, they are. One must eat life to give life. So, what I am saying is that the soul cannot die. Ever wonder why people resemble other people? To us, the smallest difference in some obscure feature in our face makes us not that other person that looks similar to us. However, to a larger entity the size of us compared to a mayfly, probably won't notice those subtle differences. We would all look pretty similar to that entity, the same as ants all kind of look like ants, aside from some major differences between species. I believe that science proves that some form of reincarnation is not only possible but absolutely necessary given energy must conserve itself.