The blurting method is a revision technique where you read a topic, close your notes, and write down everything you can remember from memory. You then compare your page with the source, mark what you missed in a different colour, and repeat. It is a form of active recall, and it shows you exactly what you do not know yet.
How to do it, step by step
- Choose a small topic. One lesson, one textbook section or one lecture, not a whole module.
- Study it for 10 to 15 minutes. Read it with a pen in hand and try to understand how the pieces connect.
- Close everything. Notes, book, phone.
- Blurt. On a blank page, write or draw everything you remember. Use headings, bullet points, diagrams and formulas. Do not stop to check. Keep going until you have nothing left.
- Open your notes and compare. Using a different coloured pen, add what you missed and correct what you got wrong.
- Look at the colour. The coloured parts are your weak spots. Study those for a few minutes.
- Blurt again on a fresh page, ideally after a break or the next day, and compare with your first attempt.
An example: the water cycle
You read a section on the water cycle, then close the book. Your first blurt lists evaporation, condensation and precipitation. When you check, you notice you forgot transpiration, runoff, infiltration and the role of the sun as the energy source. You add those in green. On the second attempt, a day later, you remember everything except infiltration, so that is what you revise next.
Why it works
- It is retrieval practice. Pulling information out strengthens memory more than rereading it, which is the testing effect.
- It exposes illusions of knowing. A page that feels familiar can still produce an almost blank sheet when you try to blurt.
- It gives clear feedback. The coloured additions are a to-do list.
- It is cheap. You need paper and a pen.
Blurting compared with other methods
| Method | What you do | Best for |
|---|---|---|
| Blurting | Write all you remember on a blank page | Overview of a topic, checking gaps |
| Flashcards | Answer one question per card | Facts, terms, definitions |
| Feynman technique | Explain the idea simply, as if teaching | Understanding a hard concept |
| Past papers | Answer real exam questions | Exam practice and timing |
Blurting suits topics with structure: processes, lists, causes and effects, timelines. It is less suited to pure problem-solving such as maths, where practising problems is better.
Making it stronger
- Time it. Give yourself 5 to 10 minutes so it feels like an exam.
- Use mind-map style. A blurt can be a diagram, not just lines of text.
- Space the repeats. Blurt a topic again after a day, then after a week.
- Turn gaps into cards. Each missed item becomes a flashcard question.
- Blurt answers, not only facts. Pick an exam question and write the paragraph you would give in the exam.
Common mistakes
- Peeking. If you check halfway through, you lose the retrieval effort.
- Studying too much before blurting. If a section is too big you will remember little and feel discouraged. Make the topic smaller.
- Only using one colour. The visual contrast between what you knew and what you missed is the feedback.
- Never going back. A blurt you do once is a diagnostic. The learning happens in the repeats.
Questions about blurting
Can I blurt in a group? Yes. Each person blurts alone for five minutes, then you swap pages and add what the other person missed. This works well before a seminar or a test, though you should still redo your own page afterwards.
How is it different from a mind map?
A mind map is something you can make while looking at your notes. A blurt is made from memory, so it measures what you know. You can use a map layout for your blurt, but the key rule is that the notes stay closed.
How often should I blurt a topic?
A reasonable pattern is the same day, the next day, then after about a week. If a topic goes well twice in a row, move on to others and return to it before the exam. If it goes badly, shrink the topic and try again after a short study of the gaps.
Blurting in Type to Study
The recall pass in Type to Study works on the same idea: the highlighted key terms are hidden and you type them from memory, and the app shows what you got right. Q&A mode asks you to type a model answer until you can write it without looking. If you prefer pen and paper, blurting first and then using the lesson to check works well too.