David Baker is a history and science writer for Simon Whistler who holds the world's first PhD in Big History. He has delivered award-winning lectures at Macquarie University and the University of Amsterdam, is a visiting lecturer at the University of Paris-Sorbonne, and wrote the YouTube series Crash Course Big History, hosted by John and Hank Green in partnership with the Gates Big History Project. He is also the author of
Pisac popularne povijesti i znanosti, držao predavanja na Sorbonni i sveučilištu u Amsterdamu, te je pisao za YouTube serijal Crash Course Big History, koji vode braća John i Hank Green. Napisao je knjige The Shortest History of the World i The Shortest History of Sex.
