If you can't teach it,
you don't know it.
Teach the AI. It probes your thinking. You discover what you actually know.
0 curated topics · 0 reasoning sessions graded · powered by Gemini
The grade-school system
is breaking.
AI can answer any question. Memorization is obsolete. Students copy. Teachers can't tell who actually understands. Reasonate measures what's left: your reasoning.
Reasoning, not regurgitation
Students explain concepts in their own words. The AI probes their reasoning the way a curious learner would. Surface-level answers get follow-ups. Hand-waving gets caught.
Scores grounded in rubrics
Every score is calibrated against an educator-written rubric, judged across 5 dimensions: accuracy, coverage, depth, clarity, and resilience under questioning.
AI-proof by design
You can't cheat the AI by pasting an answer. The conversation evolves dynamically — what mattered was your understanding, not your phrasing.
How it works
Self-Learner
Pick or upload a topic
Choose from curated topics, or drop in a PDF, paste, or URL. We extract Feynman topics automatically.
Teach the AI
Explain it like teaching a curious student. The AI probes follow-ups and catches the gaps.
Earn XP. Climb leaderboards.
Get a 0–100 mastery score across 5 dimensions. Earn XP and compete per-topic.
Classroom Assignment
Open the assignment link
Your teacher shares a single link with the topic and rubric baked in. Just open and start.
Teach the AI
Explain the assigned concept in your own words. The AI asks follow-ups that catch hand-waving.
Teacher reviews & grades
Your full transcript and structured mastery report go to your teacher. They can override and leave feedback.
Stop grading answers.
Start grading thinking.
Upload your material. Reasonate generates topics and rubrics. Share a single link with your students. Get a full transcript of their reasoning and a structured mastery report — and override the score if you disagree.
- Drop in any PDF, DOCX, paste, or URL — topics auto-extract
- Customize the rubric or use the AI-generated one
- Per-student transcripts and structured grades
- Manual override and feedback on every submission
So you're saying plants 'make food from sunlight'. What does that actually mean? What's being made, exactly?
They make glucose. The chlorophyll captures light energy and uses it to combine CO2 and water.
OK but the energy from light. How does that physically end up in the glucose molecule? What's the mechanism?
The light energy excites electrons in chlorophyll. Those electrons go through an electron transport chain to make ATP and NADPH, which the Calvin cycle then uses to build glucose from CO2.
That's solid. Quick check: why do you specifically need both ATP and NADPH for the Calvin cycle, not just one?
Top reasoners
Per-topic, per-subject, global. Compete on understanding.
| Rank | User | XP |
|---|---|---|
#1 | E Eddy Ding Lvl 2 | 2,453 |
#2 | I ilovepie300 Lvl 5 | 2,404 |
#3 | B bigdaddyal Lvl 11 | 2,225 |
| #4 | A Alexander Hearn Lvl 1 | 2,054 |
| #5 | Z zach hair Lvl 1 | 2,053 |
Don't memorize.
Understand.
Pick a topic. Teach it back. See where your understanding actually stands.