Metanarrative in the context of "Postmodernism"

Postmodern philosophy is a philosophical movement that arose in the second half of the 20th century as a critical response to assumptions allegedly present in modernist philosophical ideas regarding culture, identity, history, or language that were developed during the 18th-century Age of Enlightenment. Postmodernist thinkers developed concepts like différance, repetition, trace, and hyperreality to subvert "grand narratives", univocity of being, and epistemic certainty. Postmodern philosophy questions the importance of power relationships, personalization, and discourse in the "construction" of truth and world views. Many postmodernists appear to deny that an objective reality exists, and appear to deny that there are objective moral values.

Jean-François Lyotard defined philosophical postmodernism in The Postmodern Condition, writing "Simplifying to the extreme, I define postmodern as incredulity towards meta narratives...." where what he means by metanarrative is something like a unified, complete, universal, and epistemically certain story about everything that is. Postmodernists reject metanarratives because they reject the conceptualization of truth that metanarratives presuppose. Postmodernist philosophers in general argue that truth is always contingent on historical and social context rather than being absolute and universal and that truth is always partial and "at issue" rather than being complete and certain.

Whig history (or Whig historiography) is an approach to historiography that presents history as a journey from an oppressive and benighted past to a "glorious present". The present described is generally one with modern forms of liberal democracy and constitutional monarchy: it was originally a term for the metanarratives praising Britain's adoption of constitutional monarchy and the historical development of the Westminster system. The term has also been applied widely in historical disciplines outside of British history (e.g. in the history of science) to describe "any subjection of history to what is essentially a teleological view of the historical process". When the term is used in contexts other than British history, "whig history" (lowercase) is preferred.

In the British context, whig historians emphasize the rise of constitutional government, personal freedoms and scientific progress. The term is often applied generally (and pejoratively) to histories that present the past as the inexorable march of progress towards enlightenment. The term is also used extensively in the history of science to refer to historiography that focuses on the successful chains of hypotheses and experiments that led to present-day theories, while ignoring rejected hypotheses and dead ends. Whig history laid the groundwork for modernization theory and the resulting deployment of development aid around the world after World War II, which has sometimes been criticized as destructive to its recipients.

The emancipation of the dissonance was a concept or goal put forth by composer Arnold Schoenberg and others, including his pupil Anton Webern, who styled it The Path to the New Music. The phrase first appears in Schoenberg's 1926 essay "Opinion or Insight?". It may be described as a metanarrative to justify atonality. The musicologist Jim Samson describes:

The Postmodern Condition: A Report on Knowledge (French: La condition postmoderne: rapport sur le savoir) is a 1979 book by the philosopher Jean-François Lyotard, in which the author analyzes the notion of knowledge in postmodern society as the end of 'grand narratives' or metanarratives, which he considers a quintessential feature of modernity. Lyotard introduced the term 'postmodernism', which was previously only used by art critics, into philosophy and social sciences, with the following observation: "Simplifying to the extreme, I define postmodern as incredulity towards metanarratives". Originally written as a report on the influence of technology in exact sciences, commissioned by the Conseil des universités du Québec, the book was influential.