完整原文
Cultural memory theory, originally conceptualized to elucidate how societies transmit foundational narratives across generations, has evolved from a historical framework into an indispensable analytical lens for navigating the identity fragmentation of the digital age. In an epoch characterized by algorithmic curation and transnational information flows, the traditional boundaries of collective remembrance are increasingly porous, necessitating a theoretical recalibration that bridges static archival practices with dynamic, participatory memory-making. Contemporary cultural institutions and digital platforms now actively operationalize this theoretical paradigm by transforming passive repositories into interactive ecosystems, where crowdsourced testimonies and immersive virtual reconstructions continually renegotiate communal heritage. However, this democratization of remembrance engenders a critical paradox, as the amplification of marginal voices simultaneously risks diluting historical coherence through algorithmic echo chambers and the commodification of curated amnesia. Ultimately, the judicious application of cultural memory theory demands a reflexive equilibrium between preservation and innovation, compelling scholars and policymakers to architect mnemonic infrastructures that foster inclusive dialogue while safeguarding historical integrity against epistemic distortion.