Pierre Bourdieu argues that the education system plays a key role in reproducing social hierarchies and the distribution of cultural capital among social classes. The education system transmits the dominant culture of the ruling class from one generation to the next. An individual's cultural capital, acquired primarily from their family upbringing, determines their success in the education system. This ensures the education system sanctions and reproduces the existing distribution of cultural capital among classes. In this way, the education system fulfills its function of maintaining social order and the power relationships between classes.