Threshold 6: Humans and Collective Learning | Big History Project

About 200,000 years ago, man evolved to become the most important force for change on the Earth's surface. What makes us so different from other living things? How did we, together, make something entirely new? Website: Facebook: Twitter: Click here to see more videos:

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The World History Project

History is more than a list of famous people, more than a series of events to memorize. It is a story -- of societies and nations, cities and villages, families and individuals. A network of connected and intertwined narratives. By exploring the past, we can better understand our present and imagine