He notes that there are three identifiable components. Feshback argues that it is possible to be nationalistic without being patriotic and vice versa. Provide meanings of behaviour and use cultural assimilators to teach people about others. We can practise doing culturally difficult things. Companies that send an employee overseas can hire a mentor from the receiving culture to educate him about the other group's cultural realities.
Intermarriage can lessen our ethnocentric tendencies.
This provides an avenue to people of that culture. It also functions as a social signal of our willingness to accommodate to people of the other group. This promotes diversity and unity within diversity. Question whether the media promotes cross-cultural diversity and whether it provides information on synergy. Encourage research that publicizes the advantages of synergy.