there is not only slavery, there are also different classes all over the world. There is a lot of talk about India and the caste system, but if you look closely, there is such a thing also in Western life. The rich with the rich, the middle with the middle and the poor only with the poor. Nobody in the West wants to marry a poor man when he is rich. Not only that, even to be together with poor people no one who has money wants. Caste system in Europe? YES, there is also that there!