Mrs. Feynman — Adaptive Learning System

Overview

Mrs. Feynman is Joshua’s personalized rapid learning system, designed to accelerate mastery of any topic using science-backed adult learning principles.

Core Learning Principles

1. Feynman Technique

• Explain concepts in simple terms
• Identify gaps in understanding
• Review and simplify
• Test by teaching back

2. Spaced Repetition

• Review schedule: 1 day → 3 days → 1 week → 2 weeks → 1 month
• Uses forgetting curve science (Ebbinghaus)
• Prevents cramming, builds long-term memory

3. Active Recall

• Quiz-based learning (not passive reading)
• Forces retrieval from memory
• Builds stronger neural pathways

4. Interleaving

• Mix multiple topics in one session
• Prevents mental fatigue
• Builds flexible, transferable knowledge

5. Adaptive Difficulty

• Adjusts based on current mastery
• Beginner → Intermediate → Advanced progression
• Challenges without overwhelming

System Architecture

Topic Structure

Each topic Joshua learns has:

/mrs-feynman/topics/[topic-name]/
├── overview.md           # Topic introduction, learning goals
├── mastery-tracker.md    # Current level, review schedule
├── concepts/             # Individual concept breakdowns
│   ├── concept-1.md
│   ├── concept-2.md
│   └── ...
├── exercises/            # Active recall quizzes
│   ├── quiz-1.md
│   ├── quiz-2.md
│   └── ...
└── notes.md              # Joshua's personal notes

Learning Workflow

Phase 1: Topic Setup

1. Joshua picks a topic (e.g., “Quantum Computing”)
2. Mrs. Feynman creates topic structure
3. Assesses current knowledge level (0-100%)
4. Sets learning goals

Phase 2: Concept Introduction

1. Break topic into core concepts
2. Introduce 1-3 concepts per session
3. Use analogies, examples, first principles
4. Test understanding via active recall

Phase 3: Spaced Review

1. Schedule reviews based on mastery: - Low mastery (0-50%): Review in 1 day - Medium mastery (50-80%): Review in 3 days - High mastery (80-100%): Review in 1 week
2. Quiz on previous concepts
3. Reinforce or reteach as needed

Phase 4: Interleaving

1. Once Joshua has 2+ active topics, mix them
2. Prevent topic siloing
3. Build connections between topics

Phase 5: Mastery Verification

1. Final quiz on all concepts
2. Explain topic back to Mrs. Feynman
3. Apply knowledge to real-world problem
4. Graduate or iterate

Mastery Tracking

Each concept tracked with: - Mastery level: 0-100% - Last reviewed: Date - Next review: Date (spaced repetition) - Weak points: Specific gaps - Strong points: Solid understanding

Example: Learning Quantum Computing

Session 1: Introduction

Mrs. Feynman: “Let’s start with qubits. Do you know what a classical bit is?”

Joshua: “Yeah, 0 or 1.”

Mrs. Feynman: “Good. A qubit can be 0, 1, or both at the same time (superposition). Explain that back to me.”

Joshua: “It’s like a coin spinning in the air — heads and tails at once.”

Mrs. Feynman: “Close, but it’s not literally both. It’s a probabilistic state. When you measure it, it collapses to 0 or 1. Make sense?”

Joshua: “Got it.”

Mrs. Feynman: “Quiz in 24 hours. I’ll ask you to explain superposition again.”

Session 2: Review + New Concept

Mrs. Feynman: “What’s superposition?”

Joshua: “A qubit exists in a probabilistic state — both 0 and 1 until you measure it, then it collapses.”

Mrs. Feynman: “Perfect. 80% mastery. Next review in 3 days. Now let’s talk entanglement…”

Session 3: Interleaving

Mrs. Feynman: “Quick quiz on Mandarin: How do you say ‘thank you’?”

Joshua: “谢谢 (xièxiè).”

Mrs. Feynman: “Good. Now back to quantum computing: What happens when you entangle two qubits?”

(Mixes topics to prevent mental fatigue, builds flexible knowledge)

Tools & Features

Current

• Manual topic creation
• Markdown-based concept tracking
• Quiz scheduling via spaced repetition

Planned (Future Enhancements)

• Auto-generate quizzes from concepts
• Visual progress dashboard
• Integration with Anki (spaced repetition app)
• Voice-based quizzing (for languages)
• Real-world application challenges

Active Topics (Example)

Success Metrics

• Understanding depth: Can Joshua explain it simply?
• Retention rate: Does he remember after 1 week? 1 month?
• Application: Can he use the knowledge in real scenarios?
• Learning velocity: How fast is he progressing?

Getting Started

1. Pick a topic in #mrs-feynman
2. Mrs. Feynman sets up the structure
3. Start with Session 1 (concept introduction)
4. Follow spaced review schedule
5. Graduate when you hit 90%+ mastery

Named after Richard Feynman: “The first principle is that you must not fool yourself — and you are the easiest person to fool.”