Howard Chan
Howard Chan
Wrote this guide · international school, Tokyo
IB 45 / 45 (predicted) Incoming Cambridge HSPS Tokyo · UK·US·HK

The IB Philosophy Internal Assessment (IA) can feel like a daunting task, a 2000-word essay that demands critical thinking, philosophical rigor, and independent research. As someone who recently navigated this, achieving a top score and ultimately an IB 45, I understand the pressure and the desire for concrete guidance. This isn't a generic 'how-to'; it's a breakdown of the specific strategies I employed, drawing on my experience as an international student from Tokyo applying to competitive universities.

Unlike some IAs that are more about data collection or experimental design, the Philosophy IA is a pure test of your ability to engage with a philosophical argument in depth. It accounts for 25% of your final grade at SL and 20% at HL, making it a significant component. My aim here is to demystify the process, from selecting a compelling topic to structuring a persuasive argument, and to help you avoid common pitfalls. Let's get started.

Understanding the IA Requirements & Rubric

Before you even think about a topic, internalize the IB Philosophy IA rubric. It's your blueprint. The key criteria are: Identification and explanation of a philosophical issue (Criterion A), Critical analysis of the issue (Criterion B), Development of an argument (Criterion C), and Presentation (Criterion D). For me, Criterion B and C were the most challenging and ultimately the most rewarding to master. These are where you demonstrate genuine philosophical engagement, not just summary.

The 2000-word limit is strict, so every word must count. This isn't the place for lengthy introductions or biographical details of philosophers. Your focus should be on the philosophical problem, its analysis, and your argument. Remember, the IA is an 'exploration of a philosophical issue in a real-life situation.' This 'real-life situation' is crucial – it grounds your philosophical inquiry and makes it relevant, but it shouldn't overshadow the philosophical content itself.

Topic Selection: Finding Your Niche

This is arguably the most critical step. A weak topic will hamstring your entire IA. Don't just pick something you 'like' from class. Instead, look for a genuine philosophical tension or dilemma within a real-life situation. My own IA explored the ethical implications of using AI in judicial sentencing, specifically focusing on the tension between algorithmic fairness and human discretion. This allowed me to engage with contemporary ethical philosophy (e.g., consequentialism vs. deontology) while discussing a tangible, current issue.

Think about current events, ethical debates in science, or even personal experiences that raise philosophical questions. The 'real-life situation' can be anything from a news article to a film, a historical event, or a personal dilemma. The key is that it *illuminates* a philosophical problem. Avoid overly broad topics (e.g., 'The Meaning of Life') or topics that are purely scientific or sociological without a strong philosophical core. Your supervisor is a valuable resource here; discuss several ideas with them before committing.

Crafting a Clear Research Question

Once you have a topic area, refine it into a precise, arguable research question. This question should be open-ended enough to allow for philosophical exploration but focused enough to be manageable within 2000 words. For instance, instead of 'Is AI ethical?', a better question might be, 'To what extent can principles of justice, as understood by Rawls, be applied to the ethical design of AI algorithms in predictive policing?' This immediately signals a specific philosophical lens and a focused scope.

Your research question should invite critical analysis and the development of an argument, not just a descriptive answer. It should also clearly link the 'real-life situation' to the philosophical issue. Spend significant time on this. A well-formulated question will guide your research and structure your entire essay, making the writing process much smoother.

Structuring Your Argument: Beyond the Five-Paragraph Essay

The Philosophy IA requires a nuanced, sustained argument, not a simple pro/con list. A typical structure might look like this: Introduction (introduce the real-life situation, the philosophical issue, and your thesis), Explanation of the philosophical issue (define key terms, outline relevant philosophical positions), Critical analysis of different perspectives (this is where you engage with philosophers – don't just summarize, analyze their arguments and their limitations in relation to your issue), Development of your own argument (this is your unique contribution, building on or critiquing existing ideas), and Conclusion (summarize your argument, reiterate its implications, and acknowledge any remaining tensions).

Crucially, your argument needs to progress logically. Each paragraph should build on the last, moving towards a stronger defense of your thesis. Think of it as a dialogue: present a view, critique it, refine it, and then offer your own refined position. This isn't about proving one side 'right' absolutely; it's about demonstrating a sophisticated understanding of a complex issue and making a well-reasoned case for your perspective.

Engaging with Philosophical Texts

This is where many students falter. Simply quoting Kant or Mill isn't enough. You need to *engage* with their ideas. What are their core arguments? What are their strengths and weaknesses in the context of your specific issue? How do different philosophical perspectives (e.g., utilitarianism, deontology, virtue ethics, existentialism) offer different ways of understanding or resolving your chosen problem?

Don't feel pressured to cite dozens of philosophers. It's better to deeply analyze two or three relevant thinkers than to superficially mention many. For my AI IA, I focused heavily on Rawls' theory of justice and critically examined how it might (or might not) apply to algorithmic decision-making, while also considering some consequentialist counter-arguments. This depth of engagement is what examiners are looking for.

The 'Real-Life Situation' - Integrating it Effectively

The real-life situation should be the springboard for your philosophical inquiry, not the main event. Introduce it clearly in your introduction to contextualize the philosophical problem. Then, refer back to it periodically to illustrate philosophical points or to test the applicability of different theories. For instance, if discussing free will, you might use a specific criminal case to explore the implications of determinism on moral responsibility.

Avoid lengthy descriptions of the situation that don't advance your philosophical argument. The situation serves to make the abstract philosophical concepts concrete and relatable, demonstrating your ability to apply philosophical thinking to the world around you. It should be a tool, not a distraction.

Refining Your Writing: Clarity, Cohesion, and Conciseness

Philosophical writing demands precision. Use clear, unambiguous language. Define any technical terms you use. Avoid jargon where simpler language will suffice. Your argument should flow logically from one paragraph to the next, with clear topic sentences and transitions. Remember the 2000-word limit – every sentence should contribute meaningfully to your argument.

Proofread meticulously for grammatical errors, typos, and awkward phrasing. A well-written essay, free of errors, enhances the clarity of your argument and leaves a positive impression on the examiner. Read your IA aloud; this often helps catch clunky sentences or logical gaps that you might miss when reading silently.

Frequently asked questions

Plan for at least 6-8 weeks, broken down into topic selection, research, outlining, drafting, and refining. I spent about two weeks on topic selection and initial research, followed by four weeks of drafting and another two for revision and polishing. Don't underestimate the revision phase.
While engaging with primary texts (e.g., excerpts from Kant's Groundwork) is highly valued, you can also use reputable secondary sources (academic journals, university-level philosophy textbooks) to understand complex ideas. Just ensure your engagement goes beyond mere summary; analyze and critique. Always cite everything correctly.
The situation doesn't have to be groundbreaking. It just needs to effectively illuminate a philosophical problem. Sometimes a seemingly simple situation can lead to profound philosophical inquiry. The key is the *philosophical analysis* it enables, not the situation itself.
Extremely important. Your supervisor is an expert in the subject and knows the IA requirements inside out. Take their feedback seriously, especially on your topic choice, research question, and the structure of your argument. They can often spot weaknesses or areas for deeper analysis that you might overlook.
While you're not expected to create entirely new philosophical theories, your argument should be *your own* well-reasoned position, built upon your analysis of existing ideas. It's about demonstrating independent critical thinking and the ability to synthesize and critique, rather than simply reproducing others' arguments.
Choosing a topic that naturally extends from syllabus content can be beneficial as you'll already have some foundational knowledge. However, if you have a genuine philosophical interest outside the syllabus that you can link to a real-life situation and analyze rigorously, that's perfectly acceptable. The key is philosophical depth, not strict adherence to syllabus topics.
The takeaway

The IB Philosophy IA is a rigorous exercise in critical thinking and sustained argumentation. Success hinges on selecting a focused, arguable topic grounded in a real-life situation, crafting a precise research question, and developing a clear, coherent argument that engages deeply with philosophical concepts and texts. Prioritize clarity, conciseness, and critical analysis, and leverage your supervisor's feedback to refine your work into a compelling philosophical essay.