the truth is no one really knows all the processes that take place at the point of death and after NO ONE. we are learning through light ,and imaging technology to look to a body as it expires looking for the "soul" i believe we have a soul i have not seen it yet i hope i live to see one when we can.
no one i know has died and returned with the info.never i seen people claim to die but they aint been dead long enough to really know.its the person that been dead for like a 3 days n wakes up n he be all decomposed then he got a story to listen too.