IN THE ABSENCE OF CRITICS: INTROSPECTIONS ON HUMAN RIGHTS  by Kevin Mugur Galalae   (PART THREE) THE EFFECTS OF OVERPOPULATION ON HUMAN RIGHTS   Many past civilizations grew beyond their food supply or resources and collapsed.  The people of Easter Island, the Mayas and the Mycenaean civilization provide compelling examples.   The modern world is also on the brink of self-destruction and this tim…