I think tribe is a group of people who share with the common cultures, religions, customs and so on.
But there are some prejudices.
For example, Aboligini, who is Australian tribe, was considered as pitifully savage in the past. But they were contented with their things as the were.
I think their attitude, they don't want things over their need, includes the hints which relieves the ill that we call desire, which spread in present time.
However, understanding Aboligini is important to visit or live in Australia.
I hope prejudice of the other tribes will vanish in the future.
