Pulitzer Prize General Non Fiction Winner

The Dragons of Eden

by Carl Sagan

Summary

A wide-ranging speculative essay on the evolution of human intelligence that draws on neuroanatomy, evolutionary biology, anthropology, and computer science to ask how the modern brain came to be. Sagan traces the layered structure of the brain from reptilian roots through mammalian and uniquely human capacities, weaving in dreams, mythology, and the prospects of artificial intelligence. The book helped cement his reputation as one of the era's foremost popularizers of science.

Historical Context & Significance

This win made Sagan a global celebrity; the book popularized the "triune brain" model and helped spark the 1980s public fascination with space and science.