Review questions return on a spaced schedule, giving you another chance to recall what you learned.
Spaced review
Chat apps answer. This one teaches.
Ask a question, get a real path of lessons made for you. Taught by Educator 1, our own teaching model, and reviewed before you read it.
Try Merak on TestFlightNow in private testing. Free while in beta.
How it is designed
Short explanations lead to questions, feedback and further practice. Our aim is understanding you can use.
Structured practice
Research informs our design. We are building measurement into Merak to evaluate what learners understand and remember.
Learning measurement
01 · The build
What happens after you ask.
In your words. That’s enough.
Your lessons, planned in order.
Short lessons in plain words.
Factual and teaching checks.
Published after required checks.
Educator 1 coordinates planning, teaching, practice and review. Our goal is to improve future versions through measured learning outcomes.
02 · One path, whole
A real curriculum, and it stays with you.
One question, one path. Here is a whole one, lesson by lesson.
Taught byEducator 1
Espresso, under pressure
✓Coffee is a fruit
✓Grind is everything
What crema is
Pressure, nine bars
Water does the work
Milk, steamed not scalded
Bitter, sour, balanced
What you will remember
Plain words, everyday examples. The free teacher.
The ask
You ask, and Merak tells you the moment it’s built. Each lesson: read short cards, answer questions and work through feedback.
✓
The finish
The last of the 8 lessons. Completed practice stays in your record; later recall is a separate check.
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Time to review
Merak schedules questions for another attempt, so you can check what you recall.
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A deeper pass
Further passes revisit the lessons with questions intended to demand deeper reasoning.
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All along
Merak schedules further practice and can notify you when questions are ready to review.
03 · The library
Every path here began as someone’s question. Ask yours.
The library is free because creation funds it: every path someone creates is published free, for everyone who asks after.
A published path can be reused by learners who come after.
Every path ends. Return to the same lessons for further practice.
Paths that pass publication checks can become part of the library for future learners.
No streaks, no feeds, no leaderboards. Finishing is the point.
04 · How it teaches
Work toward understanding, one idea at a time.
Short cards introduce an idea. Questions ask you to use it with the information provided.
Choose an answer, read the explanation and compare it with your reasoning.
Spaced questions create another opportunity to retrieve and apply what you studied.
05 · Inside a lesson
Four moves. One idea at a time.
An example of the lesson flow guided by Educator 1, our first learning model. We aim to evaluate future versions through what learners can understand, recall and apply.
1 · Read
A short card: one idea, your full attention.
ReadGas helps form crema.During espresso extraction, gas released from the coffee helps form bubbles at the surface.
2 · Answer
Three honest options. The wrong ones are real misconceptions, not tricks.
AnswerWhy does espresso lose crema as beans age?The gas escapes over timeThe oils grow heavierGrinders dull with use
3 · Reflect
Use the explanation to check the reasoning behind your answer.
ReflectWhat would you expect as beans lose gas?Less gas is available to form foam.Compare this explanation with your reasoning.
4 · Repair
Miss it, learn why, meet it again, until it’s yours.
The repairNot quite. It’s the gas, not the oils.Gas loss can reduce crema. Crema alone does not measure every aspect of freshness or flavor.Another chance to recall it later.
06 · Education models
Educator 1 is our first learning model.
An education model is a way of teaching, not a chatbot: what you read first, how you are asked, what comes back, and on which screen. The AI inside is a replaceable part. Educator 1 is version one of family one. Every model runs 1 → n.
Educator 1Live · Free · version 1
- Patient, everyday examples, no jargon
- Teaches every free path in the library
- The voice for a first pass at anything
Planning, writing and review have separate roles, with checks for what the lesson teaches and what the questions ask.
Content passes automated checks and AI review. A report action helps us investigate problems that remain.
Each model starts from how people actually learn, with the right AI on each task.
Educator 1 is just the beginning.
This is why Merak exists: education models designed around how each person learns.
Our aim: more effective teaching, measured through independent tasks and later recall. New versions need evidence for the benefits we claim.
Spoken lessons, diagrams for what must be shown, a tutor that hears your reasoning and answers it.
A few curious questions first; the path reshapes to your gaps and your pace.
The long-term goal is an engine whose teaching decisions improve through measured learning outcomes.
Controlled pilot today: no charge, no subscription, no checkout until launch. No ads, no data sales.