David Christian

David Christian

David Christian is a distinguished professor of History at Macquarie University and director of Macquarie University's Big History Institute. He co-founded the Big History Project with Bill Gates and has delivered keynotes at conferences around the world, including the Davos World Economic Forum. His TED Talk on the history of the universe has been viewed more than twelve million times. He is the author of numerous books and articles, including Origin Story: A Big History of Everything, which was a New York Times bestseller.