Jacques Derrida is widely regarded as the founder of post-structuralism, a philosophical movement that emerged in the 1960s and 1970s.

Post-structuralism is characterized by its celebration of difference, its rejection of binary oppositions, and its deconstruction of language.

Deconstruction is the term used by Jacques Derrida to describe the process of analyzing and critiquing a text in order to reveal its hidden meanings and assumptions.

Michel Foucault argued that power is not a possession but a productive force that circulates throughout society, shaping our thoughts, actions, and identities.

Jean-François Lyotard used the term 'the postmodern condition' to describe the condition of postmodernity, characterized by the loss of faith in grand narratives and the celebration of difference.

Michel Foucault argued that the distinction between madness and reason is a social construct, and that madness is often used as a means of social control.

Gilles Deleuze and Félix Guattari used the term 'rhizome' to describe the process of creating new and innovative concepts, which they saw as a non-linear and decentralized process.

Judith Butler argued that the body is a site of power and resistance, and that gender is a performative act rather than a fixed identity.

Post-structuralist philosophers use the term 'dissemination' to describe the play of differences within a text, which they see as a dynamic and ever-changing process.

Jean-François Lyotard argued that the postmodern condition is characterized by a loss of faith in grand narratives, such as the idea of progress or the existence of a single, objective truth.

Post-structuralist philosophers use the term 'genealogy' to describe the process of tracing the history of a concept or idea, in order to reveal its hidden meanings and assumptions.

Jean Baudrillard argued that the postmodern condition is characterized by a proliferation of simulacra, or copies without originals, which has led to a loss of meaning and authenticity.

Post-structuralist philosophers use the term 'counter-reading' to describe the process of reading a text against the grain, in order to reveal its hidden meanings and assumptions.

Fredric Jameson argued that the postmodern condition is characterized by a loss of distinction between high and low culture, as well as a blurring of the boundaries between art and commerce.