So there are spiritual ways of looking at this, i never really heard about any scientific explanations of this until i was reading some albert einstein, and what he said makes sense from a scientife point of view. he said even if you don't believe in GOD you should believe in life after death because he said energy is everlasting and never dies so when we die our energy keeps on going, so i was like maybe energy can be related to soul...i dunno just some thoughts i thought i would share....what yall think???