Immortality is to live eternally, never to be fully destroyed. Flesh can be invincible, such as eternal youth, but some times it is not. However to further the comprehension, even if flesh is shed and rots (is recycled), the soul persists and is reborn as a baby wearing a fresh set of flesh. Something to know for certain is, our oldest parent is immortal. Also so is the piece of the nothing our oldest parent used to make you. The oldest parent took a fragment of its immortal body, and a fragment of the nothings magic, to make you. If you have worried of death before, I tell you, it is as simple as this, if the oldest parent is immortal, and you are put together from a piece of the oldest parent, which you are, then their is a part of your body that is invincibly immortal. Its similar to that soul explanation. You shed withered flesh and live as your soul, not wearing that flesh. Since flesh is not a bad thing, you are eventually reborn as a baby wearing again, flesh. Not all throughout time have creations had to completely shed flesh. It is a new lesson used for excitement and teaching complex thought, as well as an adventure. The oldest parents did not decide to do this to us as a punishment, yet as a discipline. In the future there will be a time when flesh remains healthy despite long years of use. For do you expect the oldest parent becomes unhealthy flesh nowadays? Then know the oldest parent only has this short lesson upon us because our oldest parent has had its own damaged flesh, conquered it, and has passed that lesson unto us. Conquering fear builds confidence.