There is obviously some kind of life energy, or there wouldn't be living things. If you read the doctrines of many of the enlightened beings throughout time (i.e., Jesus, Buddha, Krishnamurti, etc.) there seems to be a common theme. This leads me to believe that there probably is some sort of universal truth or being (maybe simply just energy) that unites every living thing. Throughout history, many people have felt this universal energy and interpreted it the only way they know how--rational thought. Christians call it the Holy Spirit; Buddhists call it dharma, etc. The only problem is that this energy is not in the realm of thought, it is its own entity. People try to ascribe emotions and thought to something that most likely isn't even a being, it's just energy, it's our life support. It doesn't have a mind, it's the spark that sustains our own minds. We are god! We are the energy that creates us. How can we be so foolish to think that we carry our thoughts and identity with us when we die? Those things come from the mind, and when the mind dies, the only thing left is the energy that is released. The enlightened ones know that you cannot see the way things really are until you transcend thought and identity. If enlightenment is the highest attainment, and enlightenment entails transcendence of identity, then how could we possibly recede back into thought and identity when we die? It doesn't make any sense at all. The brain creates identity through experience and integration. When the brain is gone, so is your identity. You (even though you are no longer you) are simply energy at that point. Enlightened minds have seen this even while alive.