ORIGIN STORY

How did we get from the Big Bang to today's staggering complexity, in which seven billion humans are connected into networks powerfu l enough to transform the planet? And why, in comparison, are our closest primate relatives reduced to near-extinction?Big History c reator David Christian gives the answers in a mind-expanding cosmological detective story told on the grandest possible scale. He tr aces how, during eight key thresholds, the right conditions have allowed new forms of complexity to arise, from stars to galaxies, E arth to ...[Leer más]