My grandmother always used to wear this English perfume called Tuberose and then she died and then I dated this girl who wore the same thing. Every time I hung out with her, I could only think of my recently deceased grandmother. So sometimes a signature scent can be good and sometimes it can be bad.

The most important part of the process of mourning is regularly reciting kaddish in a synagogue. Kaddish is a doxology, which Jewish tradition has mandated children to recite daily in a synagogue during the year of mourning for a deceased parent and then on the anniversary of his or her death thereafter.

"Why does a human body become deceased?

Prior to about 40,000 years ago, hominins had been observing other hominins die for more than six million years. They were intimately acquainted with death as something that happened to others. They observed people die within their living group - children from disease, women from childbirth, men from hunting accidents, and older adults from starvation. They also occasionally encountered deceased hominins as they foraged for food or followed herds of deer. Unlike today, when the biological realities of death are relegated to the offices of medical examiners and morticians, early hominins saw corpses in all stages of decomposition, since even the occasional burial of bodies was apparently not practiced until the last 100,000 years.