There are many hidden thoughts ideas it reminds me of Africa, only difference the African people are not so lucky as Avatar people. Second though is the harmony that Avatar people leave together with nature and their spiritual connection between nature and them. Again it reminds me of remote tribes and population of Africa, Australia, South and Central America, Siberia, China, India where people leave together with nature happily without a need in modern technology but natural resources that surrounds them are of interest for corporations Last but not least the straight forward idea of an outside remote world, which is out there beyond human technological reach awaits to be discovered and lived in with harmony and respect