How to memorize something fast

1. Shrink the material to the items that could actually be asked.
2. Write each item as a question with one answer, in your own words.
3. Group them into batches of about five and find a link inside each batch.
4. Test yourself on the batch within the hour, and again ten minutes later.
5. Review the next day, three days later, and a week later.

Everything below is that sequence in detail, then the variations for short deadlines.

Most chapters carry far fewer facts than pages. Go through once with a pen and pull out only what could be asked: definitions, dates, formulas, causes, steps in a process, exceptions. Twenty pages usually reduce to thirty or forty testable items. Everything you leave behind is time you get back.

Write each item as a question with one answer. "What does the second law state?" beats a paragraph about thermodynamics, because a paragraph can be half-remembered while a question is either answered or missed. Use your own wording. Rephrasing forces you to understand the idea, and the phrasing you invent is the one you will recall.

The rules for card writing are collected in how to make good flashcards.

Working memory handles a handful of items at a time, so group them. Five cranial nerves in a batch, one historical decade per batch, one formula family per batch. Within a batch, look for a link that binds the items: a shared cause, an order, a pattern in the numbers. Bound items are recalled together.

For lists with no natural logic, borrow a mnemonic. A silly sentence made of first letters, a location you walk through in your head, or a rhyme all work because they give the list a shape. Spend two minutes making one, then move on.

Test yourself on the batch shortly after making it, while the material is still fresh enough to succeed and recent enough to fix. Cover the answers and produce them from memory. Anything you miss goes back into the pile for a second pass ten minutes later.

Two short passes with recall in between beat one long pass of reading, even when the total time is identical.

Fast memorising and lasting memorising are the same process with different intervals. Review the batch the next day, three days later, and a week later. Each successful recall buys a longer gap. Miss one and it returns to daily until it settles.

The schedule is laid out in spaced repetition explained, and the reasoning behind testing yourself is in active recall.

Pick the five or six items most likely to be asked and ignore the rest. Read them once aloud, cover them, and say them back. Repeat only the ones you missed. Five minutes is enough for a short list, a formula, a definition or an opening paragraph. It is not enough for a chapter, and pretending otherwise costs you the items you could have had.

Work backwards from the paper. List the questions you expect, answer each one from memory on paper, and mark the gaps. Spend the evening on the half-known topics rather than the ones you cannot start or already own, then sleep: consolidation happens overnight and a tired exam is worse than an imperfect one.

The full evening plan is in how to study the night before a test.

Split it into chunks of one or two sentences. Learn one chunk by saying it aloud without looking, then chain it to the next, always rehearsing from the start of the pair rather than from the beginning of the whole text. Use the first word of each chunk as a cue card. Run the whole thing standing up once in the evening and once the next morning; the second run is where it locks in.

• Say answers out loud: speech is slower than reading and harder to fake.
• Study in blocks of twenty five minutes with a short break between.
• Sleep after the session; consolidation happens overnight.
• Shuffle the order so you learn the fact rather than its position in the list.
• Keep one running list of the items you keep missing and start there tomorrow.

Steps one and two are the slow part. Upload the chapter or paste your notes and Cardemio drafts the question set for you, which you then edit down to the items that matter. From there you are straight into testing, which is where the memorising actually happens.

Start with the AI flashcard generator or turn a PDF into flashcards.