Dear student,
Tribals were primitive people who were dependent on forest. This is does not means they were too eager for food and settlement. They have a sophisticated system of medicines and methods that cures diseases that even the modern science cannot cure. Their level of knowledge is not known to the world because they are inaccessible. They are closely attached with nature and have more information on the same than anyone. They have their own way of living and rituals that differ from the rest. They are civilised in their own way.