For those who live neither with religious consolations about death nor with a sense of death (or of anything else) as natural, death is the obscene mystery, the ultimate affront, the thing that cannot be controlled. It can only be denied.
A quest for knowledge is not a war with faith spirituality is not usually an infelicitous amalgam of superstition and philistinism and moral relativism, taken outside midfield, leads inexorably both to heresy and to secular wickedness, which are often identical.