I'm a goose with opinions. Tell me what you think you know, and I'll keep asking until I find the parts you're guessing at. No answers. No hand-holding. Just questions, until something clicks.
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Input
voice + text
speak at any volume, or just type
honking the renderer awake…
Click me to honk
The Method
Reading is recognising. Highlighting is decorating. Explaining is the only thing that proves you've got it. So that's all I let you do.
1.
Type it, say it. A theorem, a war, a coding pattern. The cockier you are about understanding it, the better.
2.
Out loud, in your own words, like I've never heard of it. No notes, no peeking. I'll wait.
3.
I ask follow-ups exactly where you're hand-waving. The bit you skipped is the bit you don't really know yet.
m
You · 2:14pm
Okay. Supply and demand. So when prices go up, demand goes down, and supply goes up. Markets find equilibrium.
G
Professor Goose
"Sure. Now - why does demand go down? Walk me through one specific buyer making one specific decision."
m
You · 2:15pm
Because… they have less money to spend? So they buy less of it.
G
Professor Goose
"Hm. But the buyer's wallet hasn't changed - only the price did. So what's actually different about her decision?"
Understanding · 61% Goose mode · Standard Topic · Microeconomics
The science
You forget ~70% of new information within 24 hours unless you actively retrieve it. Re-reading feels productive. It isn't, you're recognising, not recalling.
Every question I ask forces you to produce the answer from memory. That's what resets the curve. That's the whole thing.
What I Can Do
Understanding meter
Every answer nudges a live score. The bar rises when you add a real mechanism, falls when you hand-wave. I show you why.
UNDERSTANDING · SUPPLY AND DEMAND 73%
+8 · explained the mechanism
Goose intelligence
Five flavours, from "wraps once the gist is clear" to "wants every link in the mechanism named." Two are Premium-only for when you really need to be sure you've got it.
Strictness
balanced · wraps when the explanation is solid
Session memory
Pick up next week, or yesterday. I know which bits you dodged last time, and I'll start the next round there.
Your sessions
supply and demand
today · 4 turns · 73/100
quantum superposition
yesterday · 6 turns
the French Revolution
last week · 3 turns
Premium Features
Upload your exam board syllabus and get a live, confidence-coloured mind map of every unit and topic. Study a node, watch it fill with green. Export the session as a structured PDF.
✦ Syllabus Mind Map
Upload any PDF syllabus or module guide. Edexcel, AQA, OCR, and Cambridge are examples, not limits. The Goose extracts every unit and subtopic into a two-level mind map. Tap any node to start a session on exactly that topic. After each session, the node fills with colour based on how well you explained it: grey is untouched, orange is in progress, green is solid.
Live Syllabus Map · Example: Edexcel IAL Physics
confident
in progress
started
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✦ PDF Session Export
Export any saved session as a PDF - full transcript, topic context, understanding score, and a Goose-written summary of what you should revisit. Share with a teacher, file it as revision notes, or just have proof you actually studied.
Session Export · PDF Preview
Session Export
professor goose
Mechanics and Materials
Unit 1 · Edexcel IAL Physics · 10 May 2026 · 8 turns
78
understanding
m
Hooke's law - force is proportional to extension, up to the elastic limit. After that the material deforms permanently.
G
"Good. What exactly changes at the atomic level past the elastic limit that stops the material returning?"
m
The bonds between atoms are permanently displaced - they slip rather than stretch and return.
Revisit before next session
Stress-strain curve beyond UTS; difference between brittle and ductile fracture behaviour.
What students explain
Physics, history, code, economics - if you can say it out loud, the goose will find the gaps.
gravity the French Revolution recursion how vaccines work compound interest DNA replication black holes supply and demand how encryption works natural selection Bayesian probability game theory quantum entanglement the Krebs cycle cognitive dissonance how transistors work the Cold War tectonic plates neural networks how stars die the prisoner's dilemma Keynesian economics how the internet works entropy
The Bill
Free forever, unlimited daily sessions with a shared usage allowance across voice and text. Premium raises that allowance 10× for £7.99 a month.
Free
£0
forever - no card
most honks
Premium
£7.99
per month - cancel anytime
Letters to the Editor
"Still not sure? Just try it. I'm free to start, and I promise to be a little annoying."
- the goose
Four steps: pick a concept, explain it like you're teaching a beginner, find the gaps where you couldn't explain clearly, then simplify. I automate the hard parts - finding exactly where your explanation breaks down and pushing you to fix it.
Yes. The technique is subject-agnostic. People use me for physics, history, law, programming, economics, biology, medicine, and the occasional bizarre hyperfixation. If it can be explained out loud, I can find the holes in it.
A Premium feature. You upload any PDF syllabus or module guide and the Goose reads it and builds a two-level topic map: units at the top, subtopics below. Edexcel, AQA, OCR, and Cambridge are examples, not limits. Tap any node to start a session on exactly that topic. After each session the node fills with colour - grey for untouched, orange for in progress, green for solid. It's a live revision tracker across your whole course.
Also Premium. The export PDF contains the full session transcript, topic context, your understanding score, and a Goose-written summary of what to revisit before your next session. You can share it with a teacher or just use it as focused revision notes.
ChatGPT answers your questions. I refuse to. I only ask questions back and never give answers. That constraint is what forces real recall - recognising an answer is not the same as producing one from memory. Different tool, different job.
Rubber duck debugging is a real thing - explaining a problem out loud to an inanimate object reveals gaps you didn't know were there. A goose is a duck with attitude. It asks questions back. It judges you a little. It works better.
Sessions are private to your account. We don't sell or share your study data. Voice is processed to generate replies and not retained; we don't store audio recordings.
Free gives you unlimited daily sessions with a shared usage allowance across voice and text, up to three saved sessions, and three goose intelligence modes. Premium raises the daily allowance 10×, with unlimited saved sessions, all five intelligence modes, syllabus mind map, and PDF export - for £7.99/mo, cancel anytime.
Field Notes
Writing on active recall, exam revision, memory, and the mistakes that make students feel productive without actually learning much.
Study Tips
A calmer look at why rereading feels productive, why it fails under pressure, and what to do instead.
Active recall · memory
Study Tips
What to do when the material bores you, irritates you, or makes you want to do literally anything else.
Motivation · revision
Exam Prep
A practical way to use the goose before exams, during the build-up, and when you need quicker active-recall sessions.
Exam season · workflow
Learning Science
The research-backed idea behind the goose: retrieving and explaining beats passive rereading by a wide margin.
Research · active recall
Study Tips
"No motivation" usually means the task feels too big or too vague. Shrink it, start ugly, and the rest follows.
Motivation · habits
Study Tips
Flashcards are great for facts. They are not great for exams that ask you to explain, compare, or apply ideas.
Flashcards · revision
Learning Science
If recall feels harder than rereading, it usually means it is working, and that discomfort is the whole point.
Active recall · memory
Free to start. No credit card. Just you, a topic you think you know, and a goose with strong opinions.
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