£41.99

Routledge The Philosophical Foundations of Bayesianism: An Opinionated Introduction

Price data last checked 8 day(s) ago - will refresh soon

View at Amazon

We'll watch every seller, every day. One email when your price arrives.

This is the most expensive it has ever been. Walk away.

£42 today · previous high £42 · all-time low £42

NEW HERE?

Amazon shows you one price. We show you all of them.

Tosheroon watches Amazon prices so you don't have to. Every product on Amazon has a price history — we make it visible. Set the price you'd actually pay, and we'll email you the second it gets there. No app, no account, one email.

WHAT'S ON THIS PAGE

↓ Price chart
when this has been cheap or pricey
↓ Forecast
where the price is heading next
↓ Statistics
all-time high & low, recent range
↑ Price alert
name your number, we'll email you

Price History & Forecast

Grey patches = out of stock. Cheaper = lower on the chart. Hover for exact prices.

Last 83 days · 83 data points (no recent data)

Historical
Generating forecast…
£41.99 £41.54 £41.64 £41.74 £41.83 £41.93 £42.03 27 June 2026 17 July 2026 07 August 2026 27 August 2026 17 September 2026

Price Distribution

Price distribution over 83 days • 1 price levels

Days at Price
83 days 0 21 42 62 83 £42 Days at Price

Price Analysis

Most common price: £42 (83 days, 100.0%)

Price range: £42 - £42

Price levels: 1 different prices over 83 days

Description

Bayesianism is the view that rational degrees of belief should follow probability theory. In this book, philosopher Kenny Easwaran defends Bayesianism as an effective normative framework when applied to all "doxastic subjects": humans, animals, artificial intelligences, groups, and even hypothetical aliens or angels. The book addresses major challenges: concerns about numerical precision and computational tractability, problems with infinitesimals and regularity, difficulties with act-state dependence, and debates over evidence. Easwaran employs measurement theory to show probabilistic representation is analogous to representing temperature – different scales (Fahrenheit/Celsius, probability/odds) can represent the same underlying non-numerical reality. Later chapters examine how beliefs should update through conditionalization, while distinguishing different sources of rational norms. Easwaran defends a notably permissive view: any probability function is internally rational, as reason alone cannot dictate privileged priors. However, "ecological rationality" explains why certain belief systems perform better in specific environments, acknowledging both Bayesianism's abstract permissiveness and practical constraints making certain credal states more successful.

Product Specifications

Format
paperback
Domain
Amazon UK
Release Date
16 April 2026
Listed Since
18 March 2017

Barcode

No barcode data available

Similar Products You Might Like

Betting on Theories (Cambridge Studies in Probability, Induction and Decision Theory)
78% match

Betting on Theories (Cambridge Studies in Probability, Induction and Decision Theory)

Cambridge University Press

£40.85 08 Aug 2026
Bayesian Essentials with R (Springer Texts in Statistics)
77% match

Bayesian Essentials with R (Springer Texts in Statistics)

Springer

£71.64 05 Aug 2026
Practical Bayesian Inference: A Primer for Physical Scientists
77% match

Practical Bayesian Inference: A Primer for Physical Scientists

Cambridge University Press

£80.61 04 Aug 2026
A Mathematical Theory of Evidence
77% match

A Mathematical Theory of Evidence

Princeton University Press

£38.29 04 Aug 2026
Introduction to Bayesian Statistics
77% match

Introduction to Bayesian Statistics

Springer

£75.28 07 Aug 2026
Introduction to Bayesian Econometrics
77% match

Introduction to Bayesian Econometrics

Cambridge University Press

£51.00 17 Sep 2026
Bayesian Argumentation: The practical side of probability: 362 (Synthese Library, 362)
76% match

Bayesian Argumentation: The practical side of probability: 362 (Synthese Library, 362)

Springer

£75.58 03 Aug 2026
Scientific Method: A Historical and Philosophical Introduction
76% match

Scientific Method: A Historical and Philosophical Introduction

Routledge

£184.58 08 Aug 2026
Political Beliefs: A Philosophical Introduction
76% match

Political Beliefs: A Philosophical Introduction

Routledge

£40.95 06 Aug 2026
Foundations of Bayesian Statistics for Data Scientists: With R and Python (Chapman & Hall/CRC Texts in Statistical Science)
76% match

Foundations of Bayesian Statistics for Data Scientists: With R and Python (Chapman & Hall/CRC Texts in Statistical Science)

Chapman and Hall/CRC

£59.99 02 Sep 2026
Bayesian Cognitive Modeling: A Practical Course
76% match

Bayesian Cognitive Modeling: A Practical Course

Cambridge University Press

£38.00 05 Aug 2026
Bayesian Methods: An Analysis for Statisticians and Interdisciplinary Researchers: 5 (Cambridge Series in Statistical and Probabilistic Mathematics, Series Number 5)
76% match

Bayesian Methods: An Analysis for Statisticians and Interdisciplinary Researchers: 5 (Cambridge Series in Statistical and Probabilistic Mathematics, Series Number 5)

Cambridge University Press

£48.45 05 Aug 2026
The Epistemology of Spirit Beliefs (Routledge Studies in the Philosophy of Religion)
76% match

The Epistemology of Spirit Beliefs (Routledge Studies in the Philosophy of Religion)

Routledge

£41.99 06 Aug 2026
Bayesian Inference: Data Evaluation and Decisions
76% match

Bayesian Inference: Data Evaluation and Decisions

Springer

£80.65 06 Aug 2026
Probability and Forensic Evidence: Theory, Philosophy, and Applications
76% match

Probability and Forensic Evidence: Theory, Philosophy, and Applications

Cambridge University Press

£41.81 03 Aug 2026
Oxford University Press - A Bayesian Tutorial 2E Data Analysis
75% match

Oxford University Press - A Bayesian Tutorial 2E Data Analysis

Oxford University Press

£41.99 24 Sep 2026
Bayesian Methods in Cosmology
75% match

Bayesian Methods in Cosmology

Cambridge University Press

£41.81 04 Aug 2026
Applied Bayesian Statistics: With R and OpenBUGS Examples: 98 (Springer Texts in Statistics, 98)
75% match

Applied Bayesian Statistics: With R and OpenBUGS Examples: 98 (Springer Texts in Statistics, 98)

Springer

£78.04 11 Sep 2026
Experimental Philosophy, Rationalism, and Naturalism: Rethinking Philosophical Method
75% match

Experimental Philosophy, Rationalism, and Naturalism: Rethinking Philosophical Method

Routledge

£117.00 04 Aug 2026
Bayesian Data Analysis for the Behavioral and Neural Sciences: Non-Calculus Fundamentals
75% match

Bayesian Data Analysis for the Behavioral and Neural Sciences: Non-Calculus Fundamentals

Cambridge University Press

£98.80 07 Aug 2026
Typicality Reasoning in Probability, Physics, and Metaphysics (New Directions in the Philosophy of Science)
75% match

Typicality Reasoning in Probability, Physics, and Metaphysics (New Directions in the Philosophy of Science)

MACMILLAN

£103.51 06 Aug 2026
Epistemology (Palgrave Philosophy Today)
75% match

Epistemology (Palgrave Philosophy Today)

MACMILLAN

£23.34 04 Aug 2026
Optimum Inductive Methods: A Study in Inductive Probability, Bayesian Statistics, and Verisimilitude: 232 (Synthese Library, 232)
75% match

Optimum Inductive Methods: A Study in Inductive Probability, Bayesian Statistics, and Verisimilitude: 232 (Synthese Library, 232)

Springer

£74.76 05 Aug 2026
Justification without Awareness: A Defense of Epistemic Externalism
75% match

Justification without Awareness: A Defense of Epistemic Externalism

Oxford University Press

£74.61 30 Jul 2026