Philosophical Devices: Proofs, Probabilities, Possibilities, and SetsThis book is designed to explain the technical ideas that are taken for granted in much contemporary philosophical writing. Notions like denumerability, modal scope distinction, Bayesian conditionalization, and logical completeness are usually only elucidated deep within difficult specialist texts. By offering simple explanations that by pass much irrelevant and boring detail, Philosophical Devices is able to cover a wealth of material that is