out of body experience

When someone feel his spirit is out of body and floating above his head, this is called an out of body experience or OBE. This is a scientifically proved phenomenon and commonly occur when a person about to die. It can be done intentionally if practiced well. Such a process is called Astral Projection. It is proved that souls leave the human body and looking down to it while doctors or physicians trying hard to save their life when they are about to death.