Statistical Modeling, Causal Inference, and Social Science Follow Nicholas Goddamn Roerich When Witold was in town the other day, he told me he wanted to see this museum in my neighborhood–the Nicholas Roerich Museum. Not only had I never heard of the museum, I’d never heard of the artist. Roerich had … https://statmodeling.stat.columbia.edu/2026/10/02/nicholas-goddamn-roerich/ statmodeling.stat.columbia.edu