What does roland barthes myth theory mean?

Roland Barthes' myth theory explores how cultural phenomena function as "myths" that convey ideological meanings beyond their literal sense. He argues that myths transform historical and cultural realities into universal truths, shaping societal beliefs and perceptions. By deconstructing these myths, Barthes reveals the underlying ideologies that influence how we interpret signs and symbols in everyday life, emphasizing the role of language and culture in constructing meaning. Ultimately, his theory highlights the importance of critical engagement with cultural narratives to understand their impact on society.