Maasai society is organised into male age-groups whose members together pass through initiations to become warriors, and then elders. They have no chiefs, although each section has a Laibon, or spiritual leader, at its head. Maasai worship one god who dwells in all things, but may manifest himself as either kindly or destructive. Many Maasai today, however, belong to various Christian churches. (cont'd standing Maasai Warrior) Since the colonial period, most of what used to be Maasai land has been taken over, for private farms and ranches, for government projects or for wildlife parks. Mostly they retain only the dryest and least fertile areas. The stress this causes to their herds has often been aggravated by attempts made by governments to 'develop' the Maasai. These are based on the idea that they keep too much cattle for the land. However, they are in fact very efficient livestock producers and rarely have more animals than they need or the land can carry. These 'development' efforts try to change their system of shared access to land. While this has suited outsiders and some entrepreneurial Maasai who have been able to acquire land for themselves or sell it off, it has often denuded the soil and brought poverty to the majority of Maasai, who are left with too little and only the worst land. Information kindly provided by Survival International