Jacques Derrida is widely regarded as the father of Post-Structuralism, a philosophical movement that emerged in the mid-20th century as a response to Structuralism.

Differance, a term coined by Jacques Derrida, is the central concept of Deconstruction. It refers to the idea that meaning is not fixed or stable, but rather is constantly deferred and displaced.

Roland Barthes, in his essay 'The Death of the Author', famously argued that the author is dead, meaning that the author's intention or meaning is not relevant to the interpretation of a text.

Signification refers to the relationship between a signifier (a word, image, or symbol) and a signified (the concept or idea it represents).

Michel Foucault developed the concept of 'genealogy', which involves tracing the historical development of a concept or practice to reveal its underlying power structures.

Intertextuality refers to the way in which texts are interconnected and refer to each other, creating a web of meanings.

Judith Butler, in her book 'Gender Trouble', famously argued that gender is performative, meaning that it is not a fixed or natural category, but rather is produced and enacted through social practices.

Discursive power refers to the way in which power operates through discourse and language, shaping and controlling the way we think and act.

Jean Baudrillard developed the concept of 'simulacra', which refers to the idea that reality has been replaced by simulations and copies, creating a hyperreal world.

Genealogy refers to the way in which knowledge is produced and disseminated through power structures, tracing the historical development of concepts and practices to reveal their underlying power dynamics.

Michel Foucault famously argued that 'truth is a regime of power', meaning that truth is not objective or universal, but rather is produced and maintained through power relations.

Differance refers to the way in which meaning is constructed through the play of signifiers, where one signifier leads to another in an endless chain of substitutions.

Jean-François Lyotard developed the concept of 'the postmodern condition', which refers to the cultural and intellectual shifts that occurred in the late 20th century, characterized by fragmentation, skepticism, and the rejection of grand narratives.

Genealogy refers to the way in which power operates through the production and circulation of knowledge, tracing the historical development of concepts and practices to reveal their underlying power dynamics.

Carol Hanisch famously argued that 'the personal is political', highlighting the connection between personal experiences and broader political and social issues.