"Despite income differences in the population and a small upper stratum of established families in the larger cities, the class system has been marked by mobility since the establishment of the modern state. Former bases of wealth and power disappeared with the departure of the Ottomans and the dismantling of agricultural estates. A fluid class system fits the strongly egalitarian emphasis of the culture. The degree to which minority groups receive the rights and opportunities of Greeks is a topic of public discussion. Social status is not coterminous with economic class but results from a combination of wealth, education, occupation, and what is referred to as honor or love of honor (philotimo). While sometimes understood only as a source of posturing and argumentation, this concept refers to one's sense of social responsibility, esteem within the community, and attention to proper behavior and public decorum."