Another unstated assumption is that one necessarily exists. After all, every last experience we have ever had has been with ourselves being there, experiencing it.
This leads to the idea that we will cease to exist to just be unbelievable, as it's contrary to everything we have ever experienced. From this I think we get the idea of some essence separate from our biology and the idea of its continuation after death.
This leads to the idea that we will cease to exist to just be unbelievable, as it's contrary to everything we have ever experienced. From this I think we get the idea of some essence separate from our biology and the idea of its continuation after death.