David P. Baker is Professor of Sociology, Education, and Demography at Pennsylvania State University and the 2023-24 George Sarton Chair for the History of Science at Ghent University, Belgium. He is the author of The Schooled Society (Stanford, 2014) and co-author of National Differences, Global Similarities (Stanford, 2005) and The Century of Science (2017).
Justin J.W. Powell is Professor of Sociology of Education at the University of Luxembourg. His (co-)authored books include Comparing Special Education (Stanford, 2011), Barriers to Inclusion (2016), and The Century of Science (2017).