V.S. Ramachandran (UC San Diego) argues that human mental uniqueness emerged from the fortuitous co-emergence of certain novel anatomical structures and functions and equally fortuitous synergistic interactions between them. These include structures involved in inter-sensory abstraction (IPL and its uniquely human subdivisions; supra-marginal gyrus and angular gyrus; certain frontal structures, Wernicke’s area, etc.) and sensorimotor abstraction (mirror neurons). He contends that these were then adapted for higher-level abstractions such as metaphor. Series: "CARTA - Center for Academic Research and Training in Anthropogeny" [Science] [Show ID: 24986]