“The living soul or human manifestation of the physical environment which the members have since claimed to belong to them and to which they also belong. The land is the physical or geographical entity of the people, upon which their survival...as a group depends. Land is thus an extension of the self. Likewise the people are an extension of the land. Land becomes lifeless and useless without the people, and likewise the people are helpless and insecure without land to thrive upon”.