Statistical Rethinking: A Bayesian Course With ... Apr 2026

Elias spends weeks at his computer, watching simulations run. He watches the "caterpillar plots" wiggle across his screen—a visual representation of his model exploring the vast landscape of probability.

Elias stops asking, "Is this significant?" and starts asking, "Given what I know, what is the most likely path these birds took?" The Conflict: The Frequentist Inquisition Statistical Rethinking: A Bayesian Course with ...

When Elias presents his preliminary Bayesian models to his advisor, Dr. Grimsby, the tension is palpable."Where are the t-tests, Elias?" Grimsby barks. "What are these 'priors'? You're just making up numbers before you even see the data!" Elias spends weeks at his computer, watching simulations run