Edward Said is widely recognized as the founder of postcolonial theory, primarily through his seminal work, 'Orientalism', published in 1978.

In 'Orientalism', Said argues that the West has created a binary opposition between itself and the Orient, with the Orient being seen as exotic, mysterious, and inferior.

Bhabha's concept of mimicry refers to the way in which colonized subjects imitate the colonizers, but in a way that subverts and undermines their authority.

Spivak's concept of epistemic violence refers to the ways in which dominant groups use knowledge and discourse to silence and marginalize marginalized groups.

Escobar argues that the concept of 'development' is a form of neocolonialism, as it imposes Western values and models of progress on non-Western societies.

Transculturation refers to the process of cultural exchange and interaction between colonizers and colonized subjects, resulting in the blending and transformation of cultural practices.

Anderson argues that the concept of 'nation' is a product of colonial power, as it was imposed on colonized societies by European colonizers.

Subversion refers to the ways in which colonized subjects resist and subvert colonial power through indirect and covert means.

Du Bois' concept of 'double consciousness' refers to the sense of alienation and divided identity experienced by African Americans living in a racist society.

Othering refers to the ways in which colonial discourse constructs and reinforces stereotypes about colonized peoples, creating a binary opposition between 'us' and 'them'.

Rahnema argues that the concept of 'development' is a form of cultural imperialism, as it imposes Western values and models of progress on non-Western societies.

Hybridity refers to the ways in which colonized subjects appropriate and re-interpret colonial cultural forms, creating new and unique cultural expressions.

Chakrabarty argues that the concept of 'modernity' is a product of European colonialism, as it was imposed on colonized societies by European colonizers.

Gender essentialism refers to the ways in which colonial discourse constructs and reinforces gender roles and identities as natural and immutable.

Fanon argues that the concept of 'race' is a product of colonial power, as it was used by European colonizers to justify their domination over colonized peoples.