Whitehouse, H., P. Turchin, P. François, P. E. Savage, T. E. Currie, K. C. Feeney, E. Cioni, R. Purcell, R. M. Ross, J. Larson, J. Baines, B. ter Haar, and R. A. Covey. “A New Era in the Study of Global History Is Born But It Needs to Be Nurtured”. Journal of Cognitive Historiography, vol. 5, no. 1-2, Nov. 2020, pp. 142-58, doi:10.1558/jch.39422.