If Our World Were 100 Days

A thought-provoking way of looking at world history and our place within it. About 10,000 years ago marks a major turning point in the history of life on Earth for humankind as people settled down and built towns and cities. But 10,000 years ago is difficult to imagine – what if our calendar were condensed into just 100 days, where each day equals 100 years? How many days ago were the first cities built? When did the population explosion happen? When did we decide to write things down and when did books appear? Did writing change the way we share ideas?