Voodoo Scientist: You avoided my point. Were does the life energy go? It has to go somewere. Further I believe you are referring to there not being a "You" as the theory of cosmic one ness. That everything is made of the same stuff and just transferred from thing to thing. There is some truth to that, but it doesn't explain why things don't just spontaneously come to life as easily as they die. Things do come to life, but it takes life to make life. When something dies were does that life energy go? Do you believe that when you or anything else dies it just stops? That everything that was the energy powering it just disappears? That contradicts the laws of physics.
There is no such thing as "life energy." It doesn't just "stop," because it never "started." At the end of the day, it's atoms and energy moving around. That's it, that's all there is to it. When the giant multi-discipline reaction we call life "ends," nothing changes, the energy and atoms just shift around and do something else.
We perceive things in terms of life and death because those apply to
the context of human existence. The concepts thus only make sense in terms of
intra species interaction. When you try to
extrapolate those terms into world and find scientific meaning in life and death, you end up with nonsense. That's also why we call
broken devices "dead" in slang (virtually all languages do this): It's an easy connection to make, because the difference between a
dead human and a
dead engine is arbitrary and semantical at best, essentially coming down to a difference in complexity only.
Additionally, it doesn't "take life to make life." This is a misunderstanding of the rules of causality called the Watchmaker's Argument (look it up, it's fun and very common). It takes
amino acids and the right environment to make life. We'll do it within the next century.