By Popular Demand: The May 2027 ToK Essay Guidance Notes Are Here (And Why I Almost Didn’t Write Them)
If you had asked me three months ago whether I would be publishing my usual set of student guidance notes for the May 2027 Theory of Knowledge essay titles, the answer would have been a resolute "no".
After more than twenty years of teaching ToK and twelve years examining essays for the International Baccalaureate, I love this course. I genuinely do. But writing seventy to eighty pages of rigorous, examiner-level guidance notes every session is a monumental undertaking. It demands weeks of deep research, drafting, refining knowledge claims, and testing examples to ensure that they genuinely stand up in the essay.
Over the last two examination sessions, however, the sales numbers told a sobering story. Sales had dropped significantly, and looking at the sheer volume of hours required against the financial return on investment, continuing to write the notes simply did not make sense.
When I looked into why that was happening, two clear culprits emerged.
The Elephant in the Staffroom: AI and the Photocopier
First, there was the meteoric rise of generative AI. Faced with a looming deadline and a blank Word document, students have naturally started turning to chatbots to churn out instant outlines. On the surface, it looks like a frictionless, cost-free shortcut (even if examiners can spot AI content a mile off).
Second, an issue closer to home: several students candidly told me in our weekly study sessions that they hadn't needed to buy a copy because their ToK teacher had bought a single download and photocopied it for their entire diploma cohort.
Whilst I appreciate the compliment of a teacher finding my resources indispensable, running an independent educational platform on single $12.99 purchases that get photocopied for eighty students at a time is simply not sustainable.
So, I decided to step back. I planned to focus exclusively on producing our free YouTube breakdown videos and running our interactive online support clinics.
The Inbox Deluge
Then the May 2027 prescribed titles officially dropped.
Within days, my inbox, YouTube comments, and direct messages were inundated. Students asking where the downloadable PDFs were; parents wondering how to get structured support for their teenagers; and teachers asking when the written packs would be available to help scaffold their planning.
It became abundantly clear that whilst video breakdowns are fantastic for conceptual understanding, students need something tangible on their desks: structured claims, precise definitions, mapped-out comparative frameworks, and clear evaluation strategies that they can annotate as they write. Generic AI prompts simply do not know what an examiner is looking for when reading twenty essays in a single afternoon.
The Compromise: Script to Master Guide
I wanted to help, but I also needed a realistic way forward. The solution was sitting right in front of me: the detailed, fully researched video scripts that I write for the ToKToday YouTube channel.
Instead of starting from a blank slate, I took those video scripts and completely adapted and expanded them into comprehensive Student Guidance Notes for all six May 2027 essay titles.
I have stripped out the video-chat content and rebuilt the content into dense, high-yield academic guides designed specifically to get you into the top mark bands.
What Makes These Notes Different? (A View from the Examiner’s Chair)
Too many ToK resources float in airy abstractions or rely on lazy clichés that make examiners sigh. These notes are built on twelve years of sitting on the marking side of the table:
Nuanced Evaluation Over Outdated "Counterclaims": The current IB syllabus has decisively moved away from mechanical, formulaic "claim vs counterclaim" ping-pong. These notes show you how to build organic evaluative tension, exploring boundary conditions, epistemic trade-offs, and disciplinary limitations.
Curated, Non-Obvious Real-World Examples: From Pierre de Fermat and Monstrous Moonshine in Mathematics, to Olbers’ Paradox and Supersymmetry in the Natural Sciences, through to bounded rationality and Gause's Principle in Ecology, every example is pre-tested for depth, accuracy, and relevance.
Structural Blueprints: Clear, thematic architectures that show you how to weave two Areas of Knowledge together without writing two disconnected mini-essays glued together in the conclusion.
Examiner Traps Exposed: Explicit warnings about the cognitive traps, semantic confusions, and superficial pitfalls that routinely cost candidates top-tier marks.
How to Get Your Copy
The guidance notes for each individual May 2027 essay title are now live on the site at US$12.99 each (pay in your own currency). You only write one essay, so you only need to grab the guide for the specific title you have chosen.
If you are still weighing up your options between two or three prompts, the Complete May 2027 Bundle covering all six titles is also available at a substantial saving.
A Quick Word to My Fellow Teachers
If you are a ToK teacher, Head of Department, or DP Coordinator looking to use these materials with your classes: please don’t circulate the notes for all of your stduents without buying a site licence.
Creating independent, high-level ToK resources takes an enormous amount of time and professional care. If you would like to distribute these notes across your cohort, use them in classroom seminars, or integrate them into your school’s shared digital drive, please drop me a line directly (Daniel@TokToday.coM) to arrange a School / Department Licence.
Department licences come with full institutional printing rights, editable files, and departmental invoicing. It keeps the lights on at ToKToday, keeps our free community clinics running, and ensures we can continue producing examiner-grade support for the wider IB community.
To all the Diploma Programme students tackling the May 2027 session: take a deep breath. Dissect the prompt, question your assumptions, and enjoy the intellectual ride. The notes are ready when you are.
Daniel, Lisbon, Oct 2026
