AffiliationVatican Observatory and Department of Astronomy, University of Arizona
cultural neural reuse
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CitationTHE HUMAN HEARTH AND THE DAWN OF MORALITY 2016, 51 (4):835 Zygon®
Rights© 2016 by the Joint Publication Board of Zygon
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AbstractStunned by the implications of Colage's analysis of the cultural activation of the brain's Visual Word Form Area and the potential role of cultural neural reuse in the evolution of biology and culture, the authors build on his work in proposing a context for the first rudimentary hominin moral systems. They cross-reference six domains: neuroscience on sleep, creativity, plasticity, and the Left Hemisphere Interpreter; palaeobiology; cognitive science; philosophy; traditional archaeology; and cognitive archaeology's theories on sleep changes in Homo erectus and consequences for later humans. The authors hypothesize that the human genome, when analyzed with findings from neuroscience and cognitive science, will confirm the evolutionary timing of an internal running monologue and other neural components that constitute moral decision making. The authors rely on practical modern philosophers to identify continuities with earlier primates, and one major discontinuitysome bright white moral line that may have been crossed more than once during the long and successful tenure of Homo erectus on Earth.
NoteFirst published: 27 November 2016; 24 month embargo
VersionFinal accepted manuscript