Here’s a useful response by Christakis to criticisms of the contagion-of-obesity claims
Statistical Modeling, Causal Inference, and Social Science 2024-09-08
Summary:
Yesterday I posted an update on citations of the influential paper from 2007 by sociologist Nicholas Christakis and political scientist James Fowler, “The Spread of Obesity in a Large Social Network over 32 Years,” which concluded, “Network phenomena appear to … Continue reading →