Cosmic Bayes: Datasets and priors in the hunt for dark energy
Michela Massimi discusses Bayesian methods in contemporary observational cosmology. She argues that they enter into three main tasks: (I) cross-checking datasets for consistency; (II) fixing constraints on cosmological parameters; and (III) model selection. This article explores some epistemic limits of using Bayesian methods. The first limit concerns the degree of informativeness of the Bayesian priors […]
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