Anthropologists such as Richard Borshay Lee and Marshall Sahlins began publishing studies that showed tribal life as an easy, safe life, the opposite of the traditional theoretical supposition.
For generations warlike Moro tribes had successfully prevented Spain from fully controlling the areas around Mindanao and the Sulu Archipelago, developing a well-earned reputation as notorious seafaring raiders, adept naval tacticians, and ferocious warriors who frequently demonstrated extraordinary personal bravery in combat.
It was edited by Peter Schwartz and adds a new introduction by Schwartz, as well as two essays by Rand ("Racism" was included in The Virtue of Selfishness, and "Global Balkanization" was in The Voice of Reason) and three by Schwartz ("Gender Tribalism", "The Philosophy of Privation", and "Multicultural Nihilism").