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

New Entries

• Biological Information (Marc Artiga)
• Environmental Aesthetics (Glenn Parsons and Allen Carlson)
• Essence and Existence in Arabic and Islamic Philosophy (Fedor Benevich)
• Korean Buddhism (Lucy Hyekyung Jee)
• Moral Demands and Permissions/Prerogatives (Thomas Hurka)
• Sign Language Semantics (Philippe Schlenker, Jonathan Lamberton, and Jeremy Kuhn)
• Theodicies (Laura W. Ekstrom)
• Yogācāra (Szilvia Szanyi)

Entries With Substantive Content Changes

• Abraham Ibn Daud (Resianne Fontaine and Amira Eran)
• Affirmative Action (Robert Fullinwider)
• Analysis (Michael Beaney and Thomas Raysmith)
• Blame (Neal Tognazzini and D. Justin Coates)
• Bodily Awareness (Frédérique de Vignemont)
• Color (Barry Maund)
• Comparative Philosophy: Chinese and Western (David Wong)
• David Hartley (Richard Allen)
• Discourse Representation Theory (Bart Geurts, David I. Beaver, and Emar Maier)
• Divine Revelation (Mats Wahlberg)
• Externalism and Self-Knowledge (T. Parent)
• Fallacies (Hans Hansen)
• Feminist Epistemology and Philosophy of Science (Elizabeth Anderson)
• Form vs. Matter (Thomas Ainsworth)
• Freedom of Association (Kimberley Brownlee and David Jenkins)
• Future Contingents (Peter Øhrstrøm and Per Hasle)
• Generalized Quantifiers (Dag Westerståhl)
• Giovanni Pico della Mirandola (Brian Copenhaver)
• Heinrich Rickert (Andrea Staiti and Luca Oliva)
• Hermann Cohen (Scott Edgar)
• Huayan Buddhism (Bryan Van Norden and Nicholaos Jones)
• Ibn Kammūna (Tzvi Langermann)
• Imaginative Resistance (Emine Hande Tuna)
• Immanuel Kant (Michael Rohlf)
• Intuition (Joel Pust)
• James Mill (Terence Ball and Antis Loizides)
• John Niemeyer Findlay (Douglas Lackey)
• Justice as a Virtue (Mark LeBar)
• Justification Logic (Sergei Artemov, Melvin Fitting, and Thomas Studer)
• Kant and Hume on Causality (Graciela De Pierris and Michael Friedman)
• Leibniz’s Ethics (Andrew Youpa)
• Leibniz’s Philosophy of Physics (Jeffrey K. McDonough)
• Mechanisms in Science (Carl Craver, James Tabery, and Phyllis Illari)
• Medieval Theories of Singular Terms (Julie Brumberg-Chaumont and E. Jennifer Ashworth)
• Mental Disorder (Illness) (Jennifer Radden and Jonathan Y. Tsou)
• Michel Henry (Frédéric Seyler)
• Mohism (Chris Fraser)
• Mohist Canons (Chris Fraser)
• Moral Skepticism (Walter Sinnott-Armstrong)
• Needs in Moral and Political Philosophy (Gillian Brock and David Miller)
• Nietzsche’s Moral and Political Philosophy (Brian Leiter)
• Nonconceptual Mental Content (José Bermúdez and Arnon Cahen)
• Olympiodorus (Christian Wildberg)
• Perceptual Learning (Kevin Connolly and Adrienne Prettyman)
• Philosophy of Humor (John Morreall)
• Plato’s Aesthetics (Nickolas Pappas)
• Practical Reason (R. Jay Wallace and Benjamin Kiesewetter)
• Protagoras (Mauro Bonazzi)
• Reasons for Action: Justification, Motivation, Explanation (Maria Alvarez and Jonathan Way)
• Samuel Clarke (Timothy Yenter and Ezio Vailati)
• School of Names (Chris Fraser)
• Second-order and Higher-order Logic (Jouko Väänänen)
• Self-Reference and Paradox (Thomas Bolander)
• Sentence Connectives in Formal Logic (Lloyd Humberstone)
• Sidney Hook (David Sidorsky and Robert Talisse)
• Sovereignty (Daniel Philpott)
• Speusippus (Russell Dancy and Giulia De Cesaris)
• Substructural Logics (Greg Restall)
• The Common Good (Waheed Hussain and Margaret Kohn)
• The Definition of Art (Thomas Adajian)
• The Epsilon Calculus (Jeremy Avigad and Richard Zach)
• The Moral Status of Animals (Lori Gruen and Susana Monsó)
• The Nonidentity Problem (M. A. Roberts)
• Theories of Meaning (Jeff Speaks)
• Torture (Seumas Miller)
• Voltaire (J.B. Shank)
• Wang Yangming (Bryan Van Norden)
• William of Ockham (Paul Vincent Spade, Claude Panaccio, and Jenny Pelletier)

Entries With Minor Corrections

• Absolute and Relational Space and Motion: Classical Theories (Carl Hoefer, Nick Huggett, and James Read)
• Absolute and Relational Space and Motion: Post-Newtonian Theories (Nick Huggett, Carl Hoefer, and James Read)
• Aesthetic Experience (Antonia Peacocke)
• Aesthetic Judgment (Nick Zangwill)
• Aesthetics and Cognitive Science (Jon Robson and Gregory Currie)
• al-Farabi (Therese-Anne Druart)
• Analogy and Analogical Reasoning (Paul Bartha)
• Antoine Arnauld (Elmar Kremer)
• Artificial Intelligence (Selmer Bringsjord and Naveen Sundar Govindarajulu)
• Attention (Christopher Mole)
• Authority (Tom Christiano)
• Beardsley’s Aesthetics (Michael Wreen)
• Beauty (Crispin Sartwell)
• Being and Becoming in Modern Physics (Steven Savitt)
• Bradley’s Moral Philosophy (Dina Babushkina and David Crossley)
• Charles Hartshorne (Dan Dombrowski)
• Civil Disobedience (Candice Delmas and Kimberley Brownlee)
• Collapse Theories (Giancarlo Ghirardi and Angelo Bassi)
• Compositionality (Zoltán Gendler Szabó)
• Contradiction (Laurence R. Horn)
• Darwin: From the Origin of Species to the Descent of Man (Phillip Sloan)
• Donald Davidson (Jeff Malpas)
• Edith Stein (Thomas Szanto and Dermot Moran)
• Embodied Cognition (Lawrence Shapiro and Shannon Spaulding)
• Emmanuel Levinas (Bettina Bergo)
• Epistemic Foundations of Game Theory (Eric Pacuit and Olivier Roy)
• Epistemic Paradoxes (Roy Sorensen)
• Eternity in Christian Thought (Natalja Deng)
• Feminist Perspectives on Trans Issues (Talia Bettcher)
• Forgiveness (Paul M. Hughes and Brandon Warmke)
• Galen (P. N. Singer)
• Georg Wilhelm Friedrich Hegel (Paul Redding)
• Giordano Bruno (Dilwyn Knox)
• God and Other Necessary Beings (Matthew Davidson)
• Gottlob Frege (Edward N. Zalta)
• Hannah Arendt (Tatjana Tömmel and Maurizio Passerin d’Entreves)
• Henry of Ghent (Pasquale Porro)
• Henry Sidgwick (Barton Schultz)
• Hermann von Helmholtz (Lydia Patton)
• Human Rights (James Nickel and Adam Etinson)
• Hume’s Newtonianism and Anti-Newtonianism (Eric Schliesser and Tamás Demeter)
• Ibn Rushd’s Natural Philosophy (Josep Puig Montada)
• Ibn Sina [Avicenna] (Dimitri Gutas)
• Ibn Sina’s Natural Philosophy (Jon McGinnis)
• International Distributive Justice (Michael Blake and Patrick Taylor Smith)
• Introspection (Eric Schwitzgebel)
• Japanese Zen Buddhist Philosophy (Shigenori Nagatomo)
• Jean-Paul Sartre (Jack Reynolds and Pierre-Jean Renaudie)
• Jean Bodin (Mario Turchetti)
• Jeremy Bentham (James E. Crimmins)
• Johann Gottlieb Fichte (Dan Breazeale)
• John Locke (William Uzgalis)
• John of Salisbury (Karen Bollermann and Cary Nederman)
• Kantian Conceptualism/Nonconceptualism (Colin McLear)
• Kant’s Moral Philosophy (Robert Johnson and Adam Cureton)
• Kant’s Transcendental Arguments (Derk Pereboom)
• Lord Shaftesbury [Anthony Ashley Cooper, 3rd Earl of Shaftesbury] (Michael B. Gill)
• Ludwig Andreas Feuerbach (Todd Gooch)
• Mary Shepherd (Martha Bolton)
• Max Horkheimer (J.C. Berendzen)
• Metaphor (David Hills)
• Models in Science (Roman Frigg and Stephan Hartmann)
• Modern Confucianism (David Elstein)
• Moral Responsibility (Matthew Talbert)
• Newton’s Philosophiae Naturalis Principia Mathematica (George Smith)
• Paradoxes and Contemporary Logic (Andrea Cantini and Riccardo Bruni)
• Perceptual Experience and Perceptual Justification (Nicholas Silins)
• Personal Identity (Eric T. Olson)
• Philosophy of Economics (Daniel M. Hausman)
• Philosophy of Religion (Charles Taliaferro)
• Philosophy of Technology (Maarten Franssen, Gert-Jan Lokhorst, and Ibo van de Poel)
• Pierre Gassendi (Saul Fisher)
• Plato on Knowledge in the Theaetetus (Sophie-Grace Chappell)
• Plato’s Shorter Ethical Works (Paul Woodruff)
• Pragmatics (Kepa Korta and John Perry)
• Presupposition (David I. Beaver, Bart Geurts, and Kristie Denlinger)
• Principia Mathematica (Bernard Linsky and Andrew David Irvine)
• Propositional Attitude Reports (Michael Nelson)
• Propositions (Matthew McGrath and Devin Frank)
• Recursive Functions (Walter Dean and Alberto Naibo)
• Reference (Eliot Michaelson)
• Relative Identity (Harry Deutsch and Pawel Garbacz)
• Roderick Chisholm (Richard Feldman and Fred Feldman)
• Rudolf Carnap (Hannes Leitgeb and André Carus)
• Scientific Pluralism (David Ludwig and Stéphanie Ruphy)
• Scottish Philosophy in the 19th Century (Gordon Graham)
• Simone de Beauvoir (Debra Bergoffen and Megan Burke)
• Social Institutions (Seumas Miller)
• Socialism (Pablo Gilabert and Martin O’Neill)
• Social Ontology (Brian Epstein)
• Søren Kierkegaard (John Lippitt and C. Stephen Evans)
• Structured Propositions (Jeffrey C. King)
• Syrianus (Christian Wildberg)
• Temporal Consciousness (Barry Dainton)
• Temporal Parts (Katherine Hawley)
• Tense and Aspect (Friedrich Hamm and Oliver Bott)
• Terrorism (Igor Primoratz)
• The Analysis of Knowledge (Jonathan Jenkins Ichikawa and Matthias Steup)
• The Contents of Perception (Susanna Siegel)
• The Distinction Between Innate and Acquired Characteristics (Paul Griffiths and Stefan Linquist)
• The Normativity of Meaning and Content (Kathrin Glüer, Åsa Wikforss, and Marianna Ganapini)
• The Notation in Principia Mathematica (Bernard Linsky)
• Thermodynamic Asymmetry in Time (Craig Callender)
• The Theory of Two Truths in India (Sonam Thakchoe)
• Tiantai Buddhism (Brook Ziporyn)
• Time (Nina Emery, Ned Markosian, and Meghan Sullivan)
• Trinity (Dale Tuggy)
• Turing Machines (Liesbeth De Mol)
• Wilhelm Windelband (Katherina Kinzel)
• Zeno’s Paradoxes (Nick Huggett)
• Zermelo’s Axiomatization of Set Theory (Michael Hallett)