mimetic-controller

The chapter examines the evolutionary transition from episodic to mimetic culture, highlighting the development of a mimetic controller that integrates self-representation and episodic memory to enable intentional, reproducible motor actions such as mime, play, and toolmaking. It emphasizes the supramodal nature of mimetic expression, which coordinates multiple motor modalities including facial and vocal mimesis, supported by anatomical adaptations in early hominids like Homo erectus. The chapter also discusses the role of pedagogy, rhythm, and universal nonverbal communication patterns as foundational elements in the emergence of complex social interaction and cultural transmission.

This chapter explores the neuroanatomical basis of mimetic culture, emphasizing that it cannot be attributed to a single brain change but rather to a complex set of specialized adaptations distributed across multiple brain regions. It highlights the role of the prefrontal cortex as a probable mimetic controller integrating self and event models, and discusses the bilateral and subcortical contributions to mimetic skills such as emotional expression, manual coordination, and postural signaling. The chapter concludes that mimetic cognition likely involved mosaic brain evolution with functional unity rather than strict anatomical localization.