Can you spot the flaw
in this argument?

History essays narrate and contextualise; philosophy essays argue and refute. The structural difference is this: in history, your evidence supports a claim about what happened. In philosophy, your evidence is a premise in a valid argument, and every paragraph must either advance the argument or neutralise an objection to it. The classic structure — thesis, strongest objection, your reply, reinforced conclusion — is not a template; it is the logical shape of a defended position. Tutorials teach you to feel when a paragraph is doing neither of those jobs, which is the single most useful diagnostic skill in undergraduate philosophy.

Good. A tutor who disagrees with your thesis and can articulate exactly why is the closest approximation to a viva examiner you will find outside the examination room. The tutorial tradition at Oxford and Cambridge is built on adversarial charity: your position is taken seriously enough to be attacked properly. What you want is not validation — you want to know whether your argument survives a competent opponent. If it does not, you want to find out before the essay is submitted, not after.

Understanding and deploying are different skills, and most undergraduate teaching focusses on the former. Precision with Rawls means knowing which version of the veil of ignorance you are invoking (the original position in A Theory of Justice is not identical to the revised account in Political Liberalism), and it means being able to say exactly what the veil is doing in your argument — whether it is generating principles, testing them, or serving as a heuristic. A tutorial that works through two or three passages with you, asking 'what is this sentence doing in Rawls's argument?', will transfer that skill to every other text you encounter.

It usually means one of three things: your premises are doing more work than they can bear (scope errors, like the one in the exercise above); your inference moves are implicit rather than stated (you skip from a premise to a conclusion without showing the logical step); or you conflate two senses of a term across an argument. Rigour is not obscurity — the most rigorous philosophical prose is often the clearest, because it is forced to say exactly what it means. In tutorials, we read your drafts sentence by sentence and ask: 'Is this premise true? Does the next sentence follow from it?' That practice, done three or four times, rewires how you write.

In one respect, no: the ability to sit with a difficult text and refuse to move on until you understand it is a habit that atrophies in traditional students far faster than it does in mature learners. In another respect, you may need to relearn the conventions of academic argument — how to handle secondary literature, how to signal disagreement with a scholar without dismissing them, how to write a conclusion that does not merely summarise. Those conventions are teachable, and they are much easier to acquire in tutorial conversation than from a style guide. The pace of tutorials is set by you, not by a seminar of twenty.

You cannot prepare for every question, but you can prepare for every category of question. Viva examiners probe four areas: whether you understand what you have written (testing for ghostwriting), whether you can defend your methodology, whether you are aware of the strongest objections to your thesis, and whether you can situate your work in the existing literature. Mock viva sessions — where a tutor reads your thesis and then interrogates it for ninety minutes — are the most direct preparation available. The discomfort of a mock viva is precisely the point: you want to encounter the hardest version of each question in a low-stakes setting.