• New Entries
• Entries With Substantive Content Changes
• Entries With Minor Corrections

New Entries

• al-Farabi’s Metaphysics (Stephen Menn)
• Alonzo Church (Harry Deutsch and Oliver Marshall)
• Aristotle’s Aesthetics (Pierre Destrée)
• Ecological Genetics (Michael Wade)
• Game Theory and Ethics (Keith Hankins and Peter Vanderschraaf)
• God and Other Ultimates (Jeanine Diller)
• Jury Theorems (Franz Dietrich and Kai Spiekermann)
• Kinds and Origins of Evil (Andrew Chignell)
• Korean Confucianism (Kevin N. Cawley)
• Life (Carlos Mariscal)
• Metaphysical Explanation (Andrew Brenner, Anna-Sofia Maurin, Alexander Skiles, Robin Stenwall, and Naomi Thompson)
• Moral Disagreement (Folke Tersman)
• Natural Deduction Systems in Logic (Francis Jeffry Pelletier and Allen Hazen)
• Philosophy and Christian Theology (William Wood)
• Philosophy of Contract Law (Daniel Markovits and Emad Atiq)
• Phylogenetic Inference (Matt Haber and Joel Velasco)
• Śaṅkara (Neil Dalal)
• Scientific Pluralism (David Ludwig and Stéphanie Ruphy)
• The Emotions in Early Chinese Philosophy (Bongrae Seok)

Entries With Substantive Content Changes

• 18th Century German Philosophy Prior to Kant (Corey Dyck and Brigitte Sassen)
• Albert Camus (Ronald Aronson)
• Alternative Axiomatic Set Theories (M. Randall Holmes)
• Anaphora (Jeffrey C. King and Karen S. Lewis)
• Anarchism (Andrew Fiala)
• Anicius Manlius Severinus Boethius (John Marenbon)
• Antoine Arnauld (Elmar Kremer)
• Assertion (Peter Pagin and Neri Marsili)
• Attention (Christopher Mole)
• Being and Becoming in Modern Physics (Steven Savitt)
• Bolzano’s Logic (Jan Šebestik)
• Cloning (Katrien Devolder)
• Collingwood’s Aesthetics (Gary Kemp)
• Commentators on Aristotle (Andrea Falcon)
• Computability and Complexity (Neil Immerman)
• Contemporary Approaches to the Social Contract (Fred D’Agostino, Gerald Gaus, and John Thrasher)
• Contractarianism (Ann Cudd and Seena Eftekhari)
• Cosmology and Theology (Hans Halvorson and Helge Kragh)
• Croce’s Aesthetics (Gary Kemp)
• Cusanus, Nicolaus [Nicolas of Cusa] (Clyde Lee Miller)
• David Lewis (Brian Weatherson)
• Deflationism About Truth (Bradley Armour-Garb, Daniel Stoljar, and James Woodbridge)
• Descartes’ Ethics (Donald Rutherford)
• Descartes’ Physics (Edward Slowik)
• Desiderius Erasmus (Erika Rummel and Eric MacPhail)
• Environmental Ethics (Andrew Brennan and Norva Y. S. Lo)
• Evolution (Roberta L. Millstein)
• Feminist Perspectives on Power (Amy Allen)
• Fine-Tuning (Simon Friederich)
• Foreknowledge and Free Will (David Hunt and Linda Zagzebski)
• Friedrich Albert Lange (Nadeem J. Z. Hussain and Lydia Patton)
• Fuzzy Logic (Petr Cintula, Christian G. Fermüller, and Carles Noguera)
• Galen (P. N. Singer)
• Henri Poincaré (Gerhard Heinzmann and David Stump)
• Insolubles (Paul Vincent Spade and Stephen Read)
• Jan Łukasiewicz (Peter Simons)
• Jeremy Bentham (James E. Crimmins)
• Johannes Sharpe (Alessandro Conti)
• John Anderson (Creagh McLean Cole)
• Justice, Inequality, and Health (Douglas MacKay and Gopal Sreenivasan)
• Latin American Philosophy: Metaphilosophical Foundations (Susana Nuccetelli)
• Legal Punishment (Zachary Hoskins and Antony Duff)
• Ludwig Wittgenstein (Anat Biletzki and Anat Matar)
• Ludwik Fleck (Wojciech Sady)
• Mathematical Style (Paolo Mancosu)
• Medieval Theories of Analogy (E. Jennifer Ashworth and Domenic D’Ettore)
• Mental Imagery (Bence Nanay)
• Metaphysical Grounding (Ricki Bliss and Kelly Trogdon)
• Modal Interpretations of Quantum Mechanics (Olimpia Lombardi and Dennis Dieks)
• Molyneux’s Problem (Marjolein Degenaar and Gert-Jan Lokhorst)
• Moral Sentimentalism (Antti Kauppinen)
• Naturalism in Classical Indian Philosophy (Amita Chatterjee)
• Panentheism (John Culp)
• Paul Grice (Richard E. Grandy and Richard Warner)
• Perceptual Experience and Perceptual Justification (Nicholas Silins)
• Petitionary Prayer (Scott A. Davison)
• Philippa Foot (John Hacker-Wright)
• Pietro Pomponazzi (Craig Martin)
• Positive and Negative Liberty (Ian Carter)
• Publicity (Axel Gosseries and Tom Parr)
• Scientific Representation (Roman Frigg and James Nguyen)
• Secession (Allen Buchanan and Elizabeth Levinson)
• Self-Knowledge (Brie Gertler)
• Simone Weil (A. Rebecca Rozelle-Stone and Benjamin P. Davis)
• Situations in Natural Language Semantics (Angelika Kratzer)
• Social Minimum (Stuart White)
• Suicide (Michael Cholbi)
• The Axiom of Choice (John L. Bell)
• The Distinction Between Innate and Acquired Characteristics (Paul Griffiths and Stefan Linquist)
• The Donation and Sale of Human Eggs and Sperm (Reuven Brandt, Stephen Wilkinson, and Nicola Williams)
• The Legal Concept of Evidence (Hock Lai Ho)
• The Notation in Principia Mathematica (Bernard Linsky)
• The Paradox of Suspense (Aaron Smuts)
• The Turing Test (Graham Oppy and David Dowe)
• Virtue Epistemology (John Turri, Mark Alfano, and John Greco)
• William James (Russell Goodman)

Entries With Minor Corrections

• 18th Century French Aesthetics (Jennifer Tsien and Jacques Morizot)
• Abner of Burgos (Shalom Sadik)
• Abstract Objects (José L. Falguera, Concha Martínez-Vidal, and Gideon Rosen)
• Aesthetic Judgment (Nick Zangwill)
• al-Farabi (Therese-Anne Druart)
• Analytic Philosophy in Early Modern India (Jonardon Ganeri)
• Aristotle’s Metaphysics (S. Marc Cohen and C. D. C. Reeve)
• Atheism and Agnosticism (Paul Draper)
• Belief (Eric Schwitzgebel)
• Biological Individuals (Robert A. Wilson and Matthew J. Barker)
• Charles Sanders Peirce (Robert Burch)
• Civil Disobedience (Candice Delmas and Kimberley Brownlee)
• Climate Justice (Simon Caney)
• Consciousness (Robert Van Gulick)
• Cosmological Argument (Bruce Reichenbach)
• Curry’s Paradox (Lionel Shapiro and Jc Beall)
• Definitions (Anil Gupta)
• Deontological Ethics (Larry Alexander and Michael Moore)
• Descartes and the Pineal Gland (Gert-Jan Lokhorst)
• Divine Freedom (William Rowe)
• Egoism (Robert Shaver)
• Embodied Cognition (Lawrence Shapiro and Shannon Spaulding)
• Emergent Properties (Timothy O’Connor)
• Episteme and Techne (Richard Parry)
• Epistemology in Classical Indian Philosophy (Stephen Phillips)
• Facts (Kevin Mulligan and Fabrice Correia)
• Feminist Aesthetics (Carolyn Korsmeyer and Peg Brand Weiser)
• Feminist Perspectives on Sex Markets (Laurie Shrage)
• Forgiveness (Paul M. Hughes and Brandon Warmke)
• Formal Approaches to Social Procedures (Jan van Eijck and Rineke (L.C.) Verbrugge)
• Francisco Suárez (Christopher Shields and Daniel Schwartz)
• Frege’s Theorem and Foundations for Arithmetic (Edward N. Zalta)
• Friedrich Nietzsche (R. Lanier Anderson)
• Functionalism (Janet Levin)
• Genetics (James Tabery)
• Girolamo [Geronimo] Cardano (Guido Giglioni)
• Global Justice (Gillian Brock)
• Gratitude (Tony Manela)
• Hegel’s Aesthetics (Stephen Houlgate)
• Henry Sidgwick (Barton Schultz)
• Hermann Cohen (Scott Edgar)
• Hermeneutics (Theodore George)
• Hiddenness of God (Daniel Howard-Snyder and Adam Green)
• Hume on Religion (Paul Russell and Anders Kraal)
• Hume’s Aesthetics (Theodore Gracyk)
• Infinity (Kenny Easwaran, Alan Hájek, Paolo Mancosu, and Graham Oppy)
• Jacques Derrida (Leonard Lawlor)
• Jacques Maritain (William Sweet)
• James Mill (Terence Ball and Antis Loizides)
• John Dewey (David Hildebrand)
• John Norris (June Yang)
• John Philoponus (Christian Wildberg)
• John Scottus Eriugena (Dermot Moran and Adrian Guiu)
• Judah Halevi (Barry Kogan)
• Kant’s Philosophy of Religion (Lawrence Pasternack and Courtney Fugate)
• Logical Empiricism (Richard Creath)
• Margaret Lucas Cavendish (David Cunning)
• Marsilio Ficino (Christopher S. Celenza)
• Max Scheler (Zachary Davis and Anthony Steinbock)
• Metaphysics (Peter van Inwagen and Meghan Sullivan)
• Methodological Holism in the Social Sciences (Julie Zahle)
• Monotheism (William Wainwright)
• Moral Anti-Realism (Richard Joyce)
• Neoplatonism (Christian Wildberg)
• Nothingness (Roy Sorensen)
• Ontological Arguments (Graham Oppy)
• Origen (Mark J. Edwards)
• Panpsychism (Philip Goff, William Seager, and Sean Allen-Hermanson)
• Perfect Goodness (Mark Murphy)
• Phenomenology of Religion (Mark Wynn)
• Philosophy of Economics (Daniel M. Hausman)
• Philosophy of Mathematics (Leon Horsten)
• Philosophy of Religion (Charles Taliaferro)
• Principia Mathematica (Bernard Linsky and Andrew David Irvine)
• Process Philosophy (Johanna Seibt)
• Quantum Theory and Mathematical Rigor (Fred Kronz and Tracy Lupher)
• Realism (Alexander Miller)
• Recursive Functions (Walter Dean)
• Relational Quantum Mechanics (Federico Laudisa and Carlo Rovelli)
• Religion and Science (Helen De Cruz)
• Samuel Clarke (Timothy Yenter and Ezio Vailati)
• Schopenhauer’s Aesthetics (Sandra Shapshay)
• Set Theory (Joan Bagaria)
• Simone de Beauvoir (Debra Bergoffen and Megan Burke)
• Sin in Christian Thought (Kevin Timpe)
• Social Epistemology (Alvin Goldman and Cailin O’Connor)
• Social Ontology (Brian Epstein)
• Special Obligations (Diane Jeske)
• Śrīharṣa (Nilanjan Das)
• The Capability Approach (Ingrid Robeyns and Morten Fibieger Byskov)
• The Definition of Art (Thomas Adajian)
• The Ethics of Clinical Research (David Wendler)
• The Identity Theory of Truth (Richard Gaskin)
• The Logic of Conditionals (Paul Egré and Hans Rott)
• The Meaning of Life (Thaddeus Metz)
• Theories of the Common Law of Torts (Jules Coleman, Scott Hershovitz, and Gabriel Mendlow)
• Theory and Observation in Science (Nora Mills Boyd and James Bogen)
• The Problem of Evil (Michael Tooley)
• Trinity (Dale Tuggy)
• Truth Values (Yaroslav Shramko and Heinrich Wansing)
• Turing Machines (Liesbeth De Mol)
• Underdetermination of Scientific Theory (Kyle Stanford)
• Voluntary Euthanasia (Robert Young)
• Weakness of Will (Sarah Stroud and Larisa Svirsky)
• Well-Being (Roger Crisp)
• Wilhelm von Humboldt (Kurt Mueller-Vollmer and Markus Messling)