argued ideas of colonialism- taking over another country to control and exploit
believes we are in post colonialism and period of colonialism is still shown a lot in media
e.g ethnic minorities often portrayed as weak, powerless, dehumanised
argues concept of the black/transatlantic- the huge movement of people backwards and forwards across the Atlantic ocean has created a dynamic intercultural identity
believes the slave trade created an African diaspora- scattering of large numbers of people from their homes to new countries