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Most guides about philosophy papers start the same way. Pick a question, read some texts, build an argument, and cite your sources correctly. And technically, none of that is wrong — it’s just missing the most important part.
The part nobody really explains is what happens between those steps. How do you turn a philosophical question into an actual argument? What does it mean to engage with a text rather than describe it? How do you write like a philosopher instead of a student recapping what famous thinkers said?
That’s what this guide covers.
The Thesis Comes Before the Topic
Here’s a distinction that changes how the whole paper works. Most students start with a topic — something like “free will,” “the ethics of punishment,” or “what is knowledge.” That’s a subject area. It’s not a philosophical argument yet.
A thesis is the specific, defensible claim your paper sets out to support. It’s what turns a collection of readings into a genuine philosophical discussion.
The difference looks like this:
| Topic | Thesis |
| Free will | Hard determinism is incompatible with moral responsibility because it eliminates the conditions required for genuine choice. |
| Personal identity | Psychological continuity is a more coherent account of personal identity than bodily continuity, particularly in cases of fission. |
| The ethics of lying | Kant’s absolute prohibition on lying fails to account for cases where deception prevents serious harm, which reveals a limitation in his universal law formulation. |
See how specific those claims are? Each one takes a position, signals which thinkers are involved, and gives the reader something to follow. Writing your thesis before you do anything else — before you outline, before you dig deep into secondary sources — will shape every paragraph that follows.
Not Every Source Type Belongs in Every Section
One thing that separates stronger philosophy papers from weaker ones is how sources are used. A lot of students treat all sources as interchangeable — if it’s a published philosopher, it goes in. But where you use a source matters just as much as whether you use it.
Here’s a rough guide to how source types map to sections:
| Paper Section | Best Source Types |
| Introduction | Primary texts, foundational arguments, the problem you’re entering |
| Main argument | Primary texts closely read, key passages analyzed in depth |
| Objections | Secondary literature, alternative interpretations, opposing philosophers |
| Response to objections | Your own reasoning, further primary text, clarifying distinctions |
| Conclusion | Restatement of your thesis and its broader implications |
The introduction is where you frame the problem and state your thesis clearly. The objections section is where you bring in competing views, not to defeat your argument, but to strengthen it by showing you’ve considered the strongest challenges. They’re doing different jobs and need different kinds of materials.
Close Reading Is Not Summarizing — It’s Analysis
This point is worth its own section because it’s where so many philosophy papers fall apart.
Close reading is not a list of what philosophers argued. It’s your careful analysis of what a specific passage means, what it assumes, and whether it holds up. What exactly is the philosopher claiming here? What premises does the argument rely on? Is there an ambiguity in a key term? Does the conclusion actually follow from what came before?
The goal is to show your reader that you understand the argument well enough to pull it apart and examine its pieces.
Think of it as being handed a watch and asked to explain how it keeps time. Describing the watch, noting that it has hands and a face, is not enough. You need to open it, examine the mechanism, and explain what it does and why. That level of engagement is what philosophy examiners are looking for.
Your Objections Section Needs Genuine Engagement, Not Token Pushback
Here’s something many students miss at the university level: the objections section isn’t just a formality. It’s not there to knock down a weak version of an opposing view and move on. That’s called a straw man, and philosophy instructors know it when they see it.
A real objection is the strongest version of the challenge to your thesis. You steelman it, present it as powerfully as you can, and then show why your argument still holds.
“Some might say free will is possible” presents a weak objection. “A compatibilist would argue that free will is fully consistent with determinism, since what matters is whether an action flows from one’s own desires rather than external compulsion (Frankfurt, 1969)” presents a real one. That second version is what university-level philosophy expects.
The Conclusion Is Where Students Lose the Most Points
Most students write their argument sections reasonably well. It’s the conclusion that tends to fall short, and it’s also where your examiner sees whether you’ve actually understood the philosophical stakes of what you argued.
A strong philosophy conclusion does five things:
- Restates the thesis in new words — don’t just copy your introduction
- Briefly traces how your argument supported it
- Acknowledges what the argument does and doesn’t prove
- Addresses the broader significance — why does this question matter philosophically?
- Points toward open questions your paper raises without answering
The scope section, in particular, is worth handling carefully. Students either overclaim — writing as if they’ve settled the debate — or underclaim, saying things like “this is just one perspective.” The goal is to be clear about exactly what your argument establishes and why that matters, without either inflating or deflating it.
Choosing a Question That’s Actually Arguable
One of the most common reasons philosophy papers stall mid-project is that the question looked interesting at the start but turned out to be either too broad, too vague, or impossible to argue within the given word count.
Before you commit to a topic, run it through three quick checks:
Check 1. Can you identify at least two philosophers who disagree about it? If everyone in the literature agrees, there’s no genuine philosophical problem to explore.
Check 2. Can you write a specific, defensible thesis from it? If your topic produces only vague claims like “this is complicated,” it needs to be narrowed.
Check 3. Is there a real tension or puzzle at the heart of it? The best philosophy questions have something genuinely difficult about them — a tension between two things we believe, a concept that breaks down under pressure, a conclusion that seems valid but feels wrong.
For a solid starting point, 99papers help with philosophy papers is worth checking out.
Referencing in Philosophy: The Details That Add Up
Philosophy uses different citation styles depending on the institution — Chicago, MLA, and Harvard are all common. Most students know which one their department requires. Fewer students apply it consistently all the way through, and the small inconsistencies add up by the end.
| Reference Element | Common Error | Correct Form |
| In-text with page number | Missing page for direct quote | (Kant, 1785, p. 42) |
| Edited volume | Citing the editor as author | Cite chapter author, note “In [Editor] (Ed.)” in reference |
| Classic texts | Using the translation year as the original | Aristotle (350 BCE/2009) |
| Secondary source | Not flagging it as secondary | (Smith, 2018, citing Hume, 1739) |
| Online entry (e.g., SEP) | No retrieval date | Include date accessed for web sources |
Also worth noting: when citing classic philosophical works like Kant’s Critique of Pure Reason or Plato’s Republic, most departments expect you to use the standard scholarly notation (A/B pagination for Kant, Stephanus numbers for Plato) alongside your edition details. Check your style guide for how your department handles this.
FAQ
What’s the difference between a philosophy essay and a philosophy research paper?
A philosophy essay typically focuses on constructing and defending an argument using primary texts, with less emphasis on secondary literature. A research paper engages more broadly with the scholarly conversation around a question. You’re expected to situate your argument within existing debates and show awareness of how other philosophers have approached the same problem.
How much of my paper should be my own argument versus explaining other philosophers?
A good rule of thumb is that explanation should always be in service of your argument. You explain a philosopher’s view so you can engage with it: agree, disagree, extend, or qualify it. If a paragraph is purely descriptive with no connection to your thesis, it probably doesn’t belong. Aim for at least half of your paper to consist of genuine analysis and argument.
Can I use the Stanford Encyclopedia of Philosophy as a source?
The SEP is a high-quality, peer-reviewed resource and is generally acceptable as a secondary source. It’s particularly useful for getting an accurate overview of a position or debate. That said, for university-level papers, it’s better to track down the original primary texts the SEP discusses rather than relying on it as your main reference.
How do I handle a philosopher whose argument I think is just wrong?
This is actually a great position to be in — disagreeing with a philosopher is a perfectly valid thesis. The key is to show that you’ve understood the argument correctly and fully before you critique it. State the view as charitably as possible, then explain precisely where and why it fails. Vague dismissals don’t work in philosophy; specific, well-reasoned objections do.
Is it okay to write in first person in a philosophy paper?
Yes, and in many cases it’s encouraged. Philosophy is about taking positions and defending them, so writing “I argue that…” or “my claim is…” is clearer and more direct than awkward passive constructions. Check your department’s style preferences, but first person is standard in most analytic philosophy writing.
