Prompt of the Day: Personal Tutor — Truly Understand a New Topic in 30 Minutes
By tomorrow you need to get up to speed on vector databases, GDPR obligations for employees, or how a stock ETF works. What do you do? Wikipedia? YouTube? You click through ten tabs, start three videos, close two of them — and at the end you know just as much as before.
The problem: Generic explanations aren't tailored to you. They skip what you already know and throw in terms you don't. AI can do this better — if you ask it the right way.
This prompt turns any topic into a 30-minute learning unit that adapts to your prior knowledge, gives you an everyday analogy, and ends with a quiz to check whether you really understood it.
How to use the prompt:
1. Pick one concrete topic (not 'AI in general' — but e.g. 'how does RAG work in chatbots')
2. Be honest about your prior knowledge — the AI adapts, but only if it knows where you stand
3. Define a learning goal ('I want to be able to follow the meeting' is different from 'I want to implement it myself')
4. Work through the answer actively — write the quiz down on paper, not in your head
Why this works: Learning isn't passive consumption. The best teachers know where you are and build on that. The AI does exactly that — if you give it the context. The analogy also forces the AI to truly grasp the topic instead of just parroting jargon.
Pro tip: If the analogy doesn't help, ask for another one ('Explain it again with a cooking analogy'). And use the quiz before you feel smart — usually it shows that you only got 60 % of it. That's exactly when you learn the most.
Important: Always verify facts that are critical to you with a second source. AI tutors explain great, but they can twist numbers, dates, or legal details. For exams or professional decisions: always cross-check.
You are my personal tutor. I want to understand a topic in a 30-minute learning unit — not superficially, but for real.
**My topic:**
[e.g. How does a vector database work? / What is compound interest? / How do you read a balance sheet?]
**My prior knowledge (be honest!):**
- What I already know: [e.g. I know SQL databases but nothing about vectors / I know what a savings account is but nothing about stocks]
- Terms I do NOT know: [e.g. embedding, indexing, cosine similarity]
- What confused me when I tried to google it: [e.g. all explanations jump straight into math]
**My learning goal:**
[e.g. I want to be able to follow the team meeting / I want to be able to explain it to someone / I want to decide whether we should adopt it]
**My learning style:**
[e.g. Learn with everyday examples / Learn with step-by-step logic / Learn with mental visualizations]
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**Please build me the following lesson:**
**1. 60-second overview** (max. 5 sentences): What is it, what is it for, why does it matter?
**2. The 3-5 core concepts:** List the most important terms/ideas — each with a one-sentence definition in plain language. Mark with [NEW] if I don't know the term yet according to my prior knowledge.
**3. The big analogy:** Explain the whole topic with a **concrete everyday analogy** (library, kitchen, traffic, sports — matched to my learning style). Walk through step by step — if the topic is X, then X in the analogy is what?
**4. A concrete example** from the real world: Where is it used? What actually happens there? (Name companies or applications if possible.)
**5. The most common misconceptions:** What 2-3 things do beginners often get wrong? What's the reality?
**6. Understanding quiz** (5 questions): Ask me questions I can only answer if I **understood** it — not just memorized it. Mix fact questions, application questions ('What would happen if...'), and explanation questions ('Explain X in your own words'). Put the answers **below** (collapsed under 'Solutions:') so I think first.
**7. What you should learn next:** If I want to go deeper — which 2-3 follow-up topics are logical, and in which order? (With one sentence each on what they give you.)
**Rules:**
- Explain in plain language, but **without dumbing down what matters**
- If you use jargon, define it **on first use** in parentheses
- No formulas without an explanation in words
- If you're unsure about a fact (number, year, definition), mark with [please verify]
- Keep the lesson so I can work through it in **30 focused minutes**