César A. Hidalgo (born December 22, 1979) is a Chilean born, Chilean-Spanish-American physicist, author, and entrepreneur. He directs the Center for Collective Learning at the Artificial and Natural Intelligence Institute (ANITI) of the University of Toulouse. He is also an Honorary Professor at the University of Manchester, and is a visiting professor at Harvard's School of Engineering and Applied Sciences. Hidalgo is known for work on Economic Complexity, Relatedness, Data Visualization, Applied Artificial Intelligence, and Digital Democracy. Prior to joining the University of Toulouse, Hidalgo was a professor at MIT where he directed the Collective Learning group. He is also a founder and partner at Datawheel, a data visualization and distribution company. Hidalgo works broadly in the field of Collective Intelligence. His contributions to the field includes the introduction of methods to measure Economic Complexity and Relatedness, the study of people's perception of A.I., the study of Collective memory, and the development of multiple data visualization platforms, including DataUSA, DataViva, DataMexico, DataAfrica, and Pantheon, among others. He is the author of dozens of academic papers in complex systems, networks, and economic development, and has created applications of data science and artificial intelligence.Hidalgo has authored or co-authored three books The Atlas of Economic Complexity, Why Information Grows, and How Humans Judge Machines.His work has been honored in 2018 with the Lagrange Prize, in 2019 with the Centennial Medal from the University of Concepcion, and in 2011 with the Bicentennial Medial from the Chilean Congress. Awards for his data visualization and distribution platforms include three Webbys, one Information is Beautiful award, and one Indigo Design Award. Source: Wikipedia (en)