César A. Hidalgo is a well cited scholar and entrepreneur known for his work on economic complexity, digital democracy, and applied artificial intelligence. Hidalgo is a full professor at the Toulouse School of Economics from where he leads the Center for Collective Learning, an interdisciplinary laboratory with offices in Toulouse and at the Corvinus University of Budapest. Between 2010 and 2019 Hidalgo led MIT’s Collective Learning group, climbing through the ranks from Assistant to Associate Professor. Prior to working at MIT, Hidalgo was a research fellow at Harvard’s Kennedy School of Government. Hidalgo is also a founder of Datawheel, an award winning company specialized in the creation of data distribution and visualization systems. He holds a PhD in Physics from the University of Notre Dame and a Bachelor in Physics from Universidad Católica de Chile.Hidalgo’s contributions have been recognized with numerous awards, including the 2018 Lagrange Prize and three Webby Awards. Hidalgo's is also the author of three books: Why Information Grows (Basic Books, 2015),  The Atlas of Economic Complexity (MIT Press, 2014), and How Humans Judge Machines (MIT Press, 2021).