Functionalists held a positive attitude towards social classes (also called social stratification). Talcott Parson, one of the famous functionalists, argued that the emergence of different social classes is both inevitable and functional. The social stratification is thought to stem from the common values. Once common values exist, dissimilar individuals will be evaluated by shared values and thereby forming their own value consensus, which is the agreement of their group identity, resulting in the ranked social classes (Haralambos, Holborn, 2004:4). Durkheim, recognised as the funder of Functionalism, claims that the relationship among diverse social classes is cooperated and interdependence. Integrating together, these social groups perform different functions to prevent society from breaking down, which makes stratification functional to promote social stability (Parsons, 2009:7).
Though in functionalists’ opinion, social classes show the harmony of a society, Marxists’ attitude towards social