The recognition of death and grief: An evolutionary perspective. Its relations with the most ancient rituals and burials of humanity

The concept of grief, the metamorphosis of the deceased into the departed, a subject recreated and rethought by the psyche, is crucial for understanding the significance of the grave and funeral rites. We can divide the funeral rites into three phases: seeing the dead person presented socialized, hiding him to begin the mourning process, and finally metamorphosing him into the deceased. Moreover, these three phases typically require the involvement of several community members, some of whom may be less affected by sorrow — a factor that hinders action — compared to close relatives. Considering these factors, it becomes apparent that grief and, consequently, the tomb are more fundamentally social phenomena than cultural ones. The cultural aspect is an overlay, as beliefs and religions facilitate the mourning process by providing guidelines for conduct and contemplation. An evolutionary perspective on the recognition of death and griefs considers these definitions, cognitive developments during human growth, and the cognitive evolution of hominids. Recognizing another's death without integrating the concept of one's mortality could have emerged early in human evolution and been a factor in developing consciousness in a feedback loop. Moreover, the funerary rites and tombs are probably older than is commonly accepted by many researchers to date.