Why is there decay in this material and physical world that causes our bodies to wear, age, and requires us to "sleep"?
Is sleep related to what we call "death"? Is it in fact our need to return to that which is like our real and true state, which is hyperspacial and apart from time, space, and related gravity? What happens when we sleep? We know that growth hormones are produced in sleep. We re energize, but why"? What happens when we are denied sleep? Even though we may have sufficient food and liquids, if we are denied sleep after a certain time we will nevertheless "die". But before we do we will hallucinate more and more in the effort to seperate ourselves from this "reality". Is it because this reality is really something of a facade, the "Maya" spoken of in Eastern teachings, and takes energy to maintain on our parts?