Point out the difference between the slavery of man to Nature and the unnatural slavery of man to Man.

Man’s slavery to nature is joyful. We feel greatest pleasure in fulfilling our natural needs. it is pleasant to eat, drink, to sleep. But the slavery of man to man is unnatural. It is hateful both physically and spiritually. It leads to class war between the rich and the poor, the slaves and their masters, the workers and the capitalists. Obviously, there cannot be any peace in society unless this class war ends.