Jacques Derrida, a prominent French philosopher famous for deconstruction, and Michel Foucault, a renowned social theorist who explored power and knowledge, engage in a riveting discourse. They examine their conflicting philosophies about madness and its identification. Derrida challenges metaphysical assumptions through deconstruction, while Foucault highlights the historical context that shapes discursive practices and the very nature of power. Their debate sets a fascinating stage for understanding how these ideas impact our perception of knowledge.