Find Out What You Don't Know.
Before Your Exam Does.
Upload your notes. Teach Sam. He'll ask the questions your exam will, and show you exactly where your explanation falls apart.


Correct me if I'm wrong.
See Axiom Flow in Action
Watch a student teach Sam and see where his ideas go wrong.

If you cannot explain something in simple terms, you don't understand it. The best way to learn is to teach.
Nobel Laureate in Physics
Beyond the
Multiple-Choice Trap
A side-by-side look at how Axiom Flow measures real understanding compared to quizzes and AI chatbots.
Traditional Quizzes & MCQs | AI Tutors & Chatbots | Axiom Flow | |
|---|---|---|---|
What is measured | Submitted output (Fact recall & answers) | AI-assisted responses (Prompt & reply) | Demonstrated understanding |
AI usage | Easily hidden in homework | Encouraged for answers | Allowed during learning |
Student's role | Produce an answer | Ask for an answer | Explain the concept |
Assessment focus | Output & recognition (Multiple choice) | Response delivery | Knowledge transfer via teaching |
Understanding-first assessment | Susceptible to unverified GenAI text | Delivers direct solutions to students | Precise comprehension mapping & gap reports |
100 students at the University of Peradeniya put Sam to the test.
“I love teaching Sam and how it surprises me pointing out the things that even I didn't know that I don't know about the topic.”
Peradeniya Student86.5%
“Did teaching Sam help you understand the topic better than studying alone?”
Answered 'Yes'.
88.4%
“How does Axiom Flow compare to a regular quiz or assignment?”
Answered 'Better' or 'Much better'.
61.5%
“Did the final score feel like a fair reflection of how well you understood the topic?”
Answered 'Yes' (with another 30.8% answering 'Not sure').
We keep the score low-stakes, and the survey is why: the feedback is what students valued most.
Works For Any Subject
You Can Explain
Biology, law, economics, or anything else: Axiom Flow builds a subject-specific version of Sam for your material, complete with realistic misconceptions for that field.
Biology
Sam confuses mitosis with meiosis. Can you diagnose his conceptual gap?
Spot the misconception Sam holds
Walk Sam through cell division
Find the step Sam keeps missing
Law
Sam misapplies a binding precedent. Correct his legal reasoning.
Explain the precedent in plain words
Rebuild the argument step by step
Show Sam where the reasoning slips
Economics
Sam gets the supply curve backwards. Spot the flaw in his market logic.
Fix the backwards curve
Talk through the maths
Explain why prices move
Works across disciplines
Why teaching works
Teaching produces deeper learning than studying alone. Sam, your AI teachable agent, is built to trigger that effect.
Three findings from learning science.
Students work harder for an agent they teach.
Students put more effort into learning for a digital agent they taught than they did for themselves, and learned more as a result.
Citation: Chase et al., 2009Expecting to teach changes how you study.
Learners who expected to teach recalled more and organised it better than those expecting a test.
Citation: Nestojko et al., 2014, Memory & CognitionThe tutee's questions do the work.
Tutors tend to summarise. Questions from the learner push them into real explanation, which is why Sam asks.
Citation: Roscoe & Chi, 2007, Review of Educational ResearchHow student teaching drives learning
Sam turns homework into active explanation instead of rereading.
“Wait, so photosystem II actually reacts before photosystem I in electron transport?”
Organize your knowledge
Formulate next explanations
Diagnose & correct misconceptions
Ready to find out what you actually know?
Upload your notes and start teaching Sam. It's free to try.