Education in capitalist society has two main functions: it reproduces the inequalities and social relations of production, and it serves to legitimate these inequalities through the myth of meritocracy.
According to Louis Althusser, education is an ideological state apparatus with the main function of maintaining, legitimizing, and reproducing class inequalities by transmitting ruling class/capitalism views as common values.
Pierre Bourdieu argues that working class are effectively dumped into accepting failure and limited social mobility due to education values culture of middle and upper class.
Bowles and Gintis argue that education is controlled by capitalism and serves their interests, preparing a hardworking, docile and obedient workforce through hidden messages.
Paul Willis's study "Learning to Labour" followed 12 working class lads from the last few months of school into working class jobs, observing their laughs to get through the day.