This paper explores the evolutionary significance of symbolic oral myths among the Moken and Bajau peoples—two maritime cultures that exhibit striking physiological adaptations despite sharing similar environments. Drawing from Epic Cognition Theory (ECT), the paper proposes that dreams function as evolutionary design laboratories, where symbolic narratives are generated, tested, and culturally reinforced over generations. These symbols, when repeated and emotionally charged, not only shape cognition but also become embedded in biological systems via epigenetic and neurohormonal pathways, potentially guiding long-term physiological adaptation. The article combines comparative myth analysis, physiological case studies (e.g., spleen enlargement in Bajau), and a novel feedback model of dream-symbol-evolution interaction to argue for a paradigm shift in understanding evolution—not as a process driven solely by genetic mutations, but one fundamentally influenced by dream-mediated symbolic cognition.
Sedat Büyük (2026) studied this question.