What inspired Carl Sagan to explore the evolution of human intelligence in this way?
Around the Web·le mois dernier

The Dragons of Eden

The Dragons of Eden
La discussion entre lecteurs est ouverte maintenant. Il s’agit d’une discussion communautaire.
What inspired Carl Sagan to explore the evolution of human intelligence in this way?
Did anyone else find the speculative parts about early human cognition convincing or too far-fetched?
How do the ideas in this book resonate with current understanding of evolution and intelligence?