This is one of the greatest threads on BNet.

Humans have constructed value systems which posit themselves as the center and measure of all... God(s) put us here and everything is for us... it's like a coping mechanism is at the root of most or even all primitive belief structures which have come through time and still exist now.

the values and ideas of Aim/Goal, Unity and Truth have been found to be baseless and that causes Nihilism. humans need to back up and get over having no absolute Aim/Goal, no real Unity and only relative Truth.