Greetings, budding philosophers! I, the co-founder of Writing Metier, extend a warm welcome to this curated selection of IB Philosophy Extended Essay topics designed to ignite your intellectual fire and engage your critical thinking. My team of IB writers has spent several days selecting some interesting options for you.
At its core, philosophy encourages us to grapple with the fundamental questions of our existence, encompassing everything from ethics to the very fabric of reality.
Our mission? To inspire you! To walk you through the Odyssey, where you’ll crack the intricacy of human thought and contribute your own voice to the ongoing discourse of philosophy.
If you’re captivated by the pressing ethical issues of our modern world, intrigued by the labyrinthine pathways of knowledge, or captivated by the existential mysteries of metaphysics, this guide is meticulously crafted to fuel your imagination.
IB Philosophy EE Topic Ideas

Every topic invites us to engage with philosophical thought, interacting with the profound ideas that have shaped our understanding of the world.
Here are three unique and manageable topics with corresponding research questions for each subcategory in IB Philosophy, designed to meet the IB Extended Essay criteria:
Ethics
Fellow thinkers and seekers, welcome to the world of Ethics, where we grapple with questions of right and wrong, good and evil. It’s a realm where we examine the principles that guide our actions and shape our moral landscape.
Moral Relativism vs. Moral Absolutism
- Topic: The Impact of Cultural Diversity on Moral Relativism
- Research Question: How does cultural diversity support or challenge the principles of moral relativism?
- Topic: Moral Absolutism in the Context of Human Rights
- Research Question: Can moral absolutism provide a universal foundation for human rights?
- Topic: Ethical Pluralism: A Middle Ground?
- Research Question: Can ethical pluralism reconcile the differences between moral relativism and moral absolutism?
Utilitarianism and Its Critiques
- Topic: The Trolley Problem and Utilitarian Ethics
- Research Question: How does the trolley problem challenge the principles of utilitarianism?
- Topic: Utilitarianism in Environmental Ethics
- Research Question: How can utilitarianism address ethical dilemmas in environmental conservation?
- Topic: The Role of Happiness in Utilitarianism
- Research Question: How does the concept of happiness in utilitarianism compare with contemporary understandings of well-being?
Virtue Ethics
- Topic: Virtue Ethics and Modern Business Practices
- Research Question: How can virtue ethics be applied to ethical decision-making in modern business practices?
- Topic: Aristotle’s Virtue Ethics and Personal Development
- Research Question: How does Aristotle’s concept of virtue ethics contribute to personal development and flourishing?
- Topic: Virtue Ethics in the Digital Age
- Research Question: How can virtue ethics guide ethical behavior in the context of social media and digital communication?
As we move from the moral complexities of Ethics, we venture into the realm of Epistemology, where we explore the foundations of knowledge and truth.
Epistemology
In Epistemology, we dive into the quest for understanding how we know what we know. Let’s travel through theories of truth, skepticism, and the justification of beliefs.
Theories of Truth
- Topic: Pragmatic Theory of Truth in Political Discourse
- Research Question: How does the pragmatic theory of truth apply to the analysis of truth in political discourse?
- Topic: Correspondence Theory of Truth in Scientific Realism
- Research Question: How does the correspondence theory of truth support the claims of scientific realism?
- Topic: Coherence Theory of Truth in Legal Reasoning
- Research Question: How does the coherence theory of truth impact legal reasoning and the establishment of facts in court?
Skepticism and Knowledge
- Topic: Cartesian Skepticism and the Search for Certainty
- Research Question: How does Descartes’ method of skepticism contribute to the philosophical quest for certainty?
- Topic: Skepticism and the Problem of External World
- Research Question: How do skeptical arguments challenge our knowledge of the external world?
- Topic: Mitigating Skepticism: Responses from Contemporary Epistemologists
- Research Question: How do contemporary epistemologists respond to traditional skeptical challenges regarding knowledge?
Justification of Beliefs
- Topic: Foundationalism vs. Coherentism in Justifying Beliefs
- Research Question: How do foundationalism and coherentism differ in their approaches to justifying beliefs?
- Topic: The Role of Perception in Justifying Empirical Beliefs
- Research Question: How does perception serve as a basis for justifying empirical beliefs?
- Topic: The Gettier Problem and the Concept of Justified True Belief
- Research Question: How does the Gettier problem challenge the traditional concept of knowledge as justified true belief?
Leaving the realm of knowledge, we now enter the world of Metaphysics, where we confront the fundamental questions of existence and reality.
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Metaphysics
No, it’s not physics; it’s metaphysics, and it invites us to ponder the nature of reality, the mysteries of identity, and the debates surrounding free will and determinism. It’s a domain where we explore the very essence of being.
Free Will and Determinism
- Topic: Compatibilism: Reconciling Free Will and Determinism
- Research Question: How does compatibilism attempt to reconcile the concepts of free will and determinism?
- Topic: Libertarianism and the Argument for Free Will
- Research Question: How does libertarianism defend the existence of free will against determinist arguments?
- Topic: Determinism in the Context of Quantum Mechanics
- Research Question: How do interpretations of quantum mechanics challenge traditional views of determinism?
Identity and Personal Identity
- Topic: The Ship of Theseus and the Problem of Identity
- Research Question: How does the Ship of Theseus paradox shed light on the concept of identity over time?
- Topic: Personal Identity and Memory: A Lockeian Perspective
- Research Question: How does John Locke’s memory criterion contribute to the understanding of personal identity?
- Topic: The Impact of Neuroscientific Discoveries on Theories of Personal Identity
- Research Question: How do recent neuroscientific discoveries challenge or support existing theories of personal identity?
The Nature of Reality
- Topic: Platonic Realism and the Existence of Abstract Objects
- Research Question: How does Platonic realism defend the existence of abstract objects and their role in the nature of reality?
- Topic: The Simulation Hypothesis and Perceptions of Reality
- Research Question: How does the simulation hypothesis challenge our perceptions of reality and our understanding of existence?
- Topic: The Concept of Multiverse in Metaphysical Debates
- Research Question: How does the concept of the multiverse influence metaphysical debates on the nature of reality?
From the abstract questions of Metaphysics, we shift our focus to the Philosophy of Mind, where we examine the nature of consciousness and the intricacies of mental phenomena.
Philosophy of Mind
In the Philosophy of Mind, we delve into the complexities of consciousness, the mind-body problem, and the implications of artificial intelligence. It’s a realm where we seek to understand the workings of our own minds.
Consciousness and the Mind-Body Problem
- Topic: Dualism vs. Physicalism: Exploring the Mind-Body Problem
- Research Question: How do dualism and physicalism provide different solutions to the mind-body problem?
- Topic: The Hard Problem of Consciousness
- Research Question: How does the hard problem of consciousness challenge our understanding of the nature of subjective experience?
- Topic: Panpsychism as a Solution to the Mind-Body Problem
- Research Question: How does panpsychism offer a unique perspective on the relationship between consciousness and the physical world?
Artificial Intelligence and Personhood
- Topic: The Turing Test and the Concept of Machine Intelligence
- Research Question: How does the Turing Test contribute to the debate on machine intelligence and its implications for personhood?
- Topic: Artificial Intelligence and Moral Agency
- Research Question: Can artificial intelligence systems be considered moral agents, and what are the ethical implications?
- Topic: The Possibility of Consciousness in Artificial Intelligence
- Research Question: What are the philosophical challenges in attributing consciousness to artificial intelligence systems?
Perception and Reality
- Topic: Direct Realism vs. Representationalism in Perception
- Research Question: How do direct realism and representationalism differ in their accounts of the relationship between perception and reality?
- Topic: The Role of Perception in Constructing Reality
- Research Question: To what extent does perception construct our reality, and what are the philosophical implications?
- Topic: Illusions and Perceptual Errors: Implications for Understanding Reality
- Research Question: What do illusions and perceptual errors reveal about the nature of perception and its impact on our understanding of reality?
From the inner workings of the mind, we move to the broader sphere of Political Philosophy, where we explore the principles that govern societies and the concepts of justice and liberty.
Political Philosophy
Political Philosophy takes us through the ideas of justice, equality, and the balance between liberty and authority. It’s a field where we examine the foundations of political systems and the nature of societal organization.
Justice and Equality
- Topic: Rawls’ Theory of Justice and Its Application to Modern Societies
- Research Question: How does John Rawls’ theory of justice apply to contemporary issues of inequality and social justice?
- Topic: Libertarianism and the Concept of Distributive Justice
- Research Question: How does libertarianism approach the concept of distributive justice, and what are its implications for social inequality?
- Topic: Feminist Perspectives on Justice and Equality
- Research Question: How do feminist perspectives challenge and enrich traditional philosophical conceptions of justice and equality?
Liberty and Authority
- Topic: Mill’s Harm Principle and the Limits of Individual Liberty
- Research Question: How does John Stuart Mill’s harm principle define the limits of individual liberty in relation to state authority?
- Topic: The Balance Between Civil Liberties and National Security
- Research Question: How can societies balance the protection of civil liberties with the need for national security?
- Topic: Authority and Legitimacy in Democratic Societies
- Research Question: What are the criteria for legitimate authority in democratic societies, and how is it maintained?
Social Contract Theory
- Topic: Hobbes’ Leviathan and the Social Contract
- Research Question: How does Hobbes’ concept of the social contract in “Leviathan” justify the establishment of an absolute sovereign?
- Topic: Rousseau’s Social Contract and the General Will
- Research Question: How does Rousseau’s concept of the general will in “The Social Contract” reconcile individual freedom with collective governance?
- Topic: Critiques of Social Contract Theory from a Feminist Perspective
- Research Question: How do feminist critiques challenge the assumptions and implications of traditional social contract theory?
Leaving the realm of politics, we venture into the Philosophy of Science, where we scrutinize the nature of scientific inquiry and the principles that underpin our understanding of the natural world.
Philosophy of Science
In the Philosophy of Science, we explore the debates between scientific realism and anti-realism, the challenges of induction, and the nature of scientific explanations.
It’s a fascinating intersection of philosophy and the empirical world.
Scientific Realism vs. Anti-Realism
- Topic: The Debate Between Scientific Realism and Instrumentalism
- Research Question: How do scientific realism and instrumentalism differ in their interpretations of the success of scientific theories?
- Topic: The Role of Observation in Scientific Realism
- Research Question: How does the role of observation in scientific inquiry support or challenge the claims of scientific realism?
- Topic: Anti-Realism and the Underdetermination of Theory by Evidence
- Research Question: How does the underdetermination of theory by evidence support anti-realist positions in the philosophy of science?
The Problem of Induction
- Topic: Hume’s Problem of Induction and Its Implications for Scientific Methodology
- Research Question: How does Hume’s problem of induction challenge the reliability of inductive reasoning in scientific methodology?
- Topic: Popper’s Falsificationism as a Response to the Problem of Induction
- Research Question: How does Karl Popper’s falsificationism address the problem of induction in the philosophy of science?
- Topic: The Role of Bayesianism in Overcoming the Problem of Induction
- Research Question: How does Bayesianism offer a solution to the problem of induction through probabilistic reasoning?
The Nature of Scientific Explanations
- Topic: The Deductive-Nomological Model of Scientific Explanation
- Research Question: How does the deductive-nomological model account for the nature of scientific explanations?
- Topic: The Role of Causality in Scientific Explanations
- Research Question: How is causality essential to understanding scientific explanations, and what challenges does it pose?
- Topic: Scientific Explanations in Historical Sciences
- Research Question: How do scientific explanations differ in historical sciences, such as evolutionary biology and geology, compared to experimental sciences?
From the empirical rigor of science, we transition to the subjective realm of Aesthetics, where we contemplate the nature of beauty and the role of art in human experience.
Aesthetics
Aesthetics invites us to reflect on the concepts of beauty, the interpretation of art, and the relationship between art and morality. It’s a domain where we appreciate the aesthetic dimensions of life and the power of artistic expression.
Beauty and Aesthetic Judgment
- Topic: Kant’s Theory of Aesthetic Judgment and the Concept of Disinterestedness
- Research Question: How does Immanuel Kant’s theory of aesthetic judgment and the concept of disinterestedness contribute to our understanding of beauty?
- Topic: The Role of Subjectivity in Aesthetic Judgment
- Research Question: To what extent is aesthetic judgment subjective, and how does this impact the universality of beauty?
- Topic: Aesthetic Judgment in the Digital Age
- Research Question: How has the digital age, with its proliferation of images and art forms, influenced contemporary notions of aesthetic judgment and beauty?
Art and Morality
- Topic: The Ethical Responsibilities of Artists in Representing Sensitive Subjects
- Research Question: What are the ethical responsibilities of artists when representing sensitive or controversial subjects in their work?
- Topic: The Relationship Between Artistic Intent and Moral Interpretation
- Research Question: How does an artist’s intent influence the moral interpretation of their artwork, and should it?
- Topic: Censorship in Art: Balancing Freedom of Expression and Moral Values
- Research Question: How do societies balance the need for artistic freedom of expression with the enforcement of moral values, and what are the implications for censorship in art?
The Role of Intention in Art
- Topic: The Intentional Fallacy: Evaluating Art Independent of the Artist’s Intent
- Research Question: Is it possible or desirable to evaluate art independently of the artist’s intention, as argued by the intentional fallacy?
- Topic: Authorial Intent in Literary Interpretation
- Research Question: How does the concept of authorial intent impact the interpretation of literary works, and what are the challenges it presents?
- Topic: The Role of Intent in Conceptual Art
- Research Question: How does the role of intent differ in conceptual art compared to traditional art forms, and what does this reveal about the nature of artistic meaning?
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All these topics and research questions aim to inspire IB Philosophy students to engage in deep and critical thinking, exploring the multifaceted nature of philosophical inquiry and contributing to ongoing debates in the discipline.
Each field offers a unique lens through which to view the world, challenging us to think deeply and critically about the human experience.
Whether interested in the ethical dimensions of human behavior, the foundational questions of knowledge and reality, or the aesthetic considerations of art and beauty, these topics provide a solid foundation for an insightful and thought-provoking Extended Essay in Philosophy.
Conclusion
As we conclude this exploration of IB Philosophy extended essay topics, I trust you feel empowered and ready to undertake your own philosophical quest. Remember, philosophy is not merely a pursuit of answers; it’s about cultivating the skill of asking the right questions.
At Writing Metier, we have a fantastic team of philosophy essay writers, and we stand firmly behind your growth as you walk the intricate pathways of research and writing. Our team of experts stands ready to offer unwavering guidance, constructive feedback, and unwavering IB essay help at every step of the way, even if you are running out of time and have only several days to do it.

With Writing Metier at your side, your exploration into the captivating world of philosophy transcends academic pursuit; it’s an opportunity to engage with the world in a meaningful and insightful way.
