"The Cognitive Revolution" | AI Builders, Researchers, and Live Player Analysis cover image

A Brief History of Biological and Artificial Intelligence with Max Bennett

"The Cognitive Revolution" | AI Builders, Researchers, and Live Player Analysis

INSIGHT

Evolution of the First Brain

  • Evolution progresses through small, incremental changes, each offering a survival advantage.
  • The first brains emerged in small, worm-like creatures about 600-550 million years ago.
  • These creatures, unlike their predecessors, exhibited bilateral symmetry and actively pursued food.
  • This suggests the first brain's primary function was to facilitate movement and enable more complex foraging behaviors.
  • The transition from nerve nets to a centralized brain likely provided a significant adaptive advantage in seeking sustenance.
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