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What Makes Us Smart?

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Human intelligence and innovation stem from collaborative information sharing across generations, not just individual brainpower. This cumulative cultural evolution enhances problem-solving and shapes our understanding of the world.

Keywords:
Collective brainCultural epistomologiesCultural evolutionInnovation

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Area of Science:

  • Human Evolution
  • Cognitive Science
  • Social Networks

Background:

  • Humanity's unique intelligence and adaptability across diverse ecosystems.
  • Conventional views attributing human cleverness to innate brainpower.

Conclusions:

  • Collective cultural evolution enhances individual "smartness" by improving problem-solving within complex societies.
  • Institutions (political, legal, scientific) leverage cultural evolution for collective information processing and improved decision-making.
  • Cultural evolution transforms groups into "wise crowds" through structured cognition and epistemic frameworks.