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The AI Literacy Ladder: Three Rungs, One Source Each

By Nigel Guy · 6 min read

Most people who want to "understand AI" subscribe to six newsletters, bookmark forty videos and finish none of them. It feels like progress because the pile keeps growing, but a pile is not understanding. A few well-chosen sources, read in order and tested against something you actually do, will take you further than a feed ever will.

The rule: pick one source per format per rung, finish it, then use what it taught you on a real task before you climb.

This kit is a short, checked list of free or cheap sources. Each is something we could confirm exists and is described accurately at the time of writing. Where we could not confirm something, we say so below rather than pad the list.

The kit at a glance

Source Format What it does Cost at time of writing Best for Catch
Elements of AI Course University of Helsinki and MinnaLearn course for non-specialists, no maths or programming needed in the introductory part Free Rung 1 Self-paced, so nothing forces you to finish
AlphaGo (2017) Documentary Ninety-minute film on the Go match in Seoul, directed by Greg Kohs Free on the DeepMind YouTube channel Rung 1 A story about one system, not a survey
The Thinking Game Documentary Five-year film on Demis Hassabis and AlphaFold, free on YouTube since late 2025 Free Rung 1 Made with DeepMind's cooperation, so it is a portrait, not scrutiny
Karpathy, "Intro to Large Language Models" Video talk One-hour explanation of how chatbots work, no maths needed Free Rung 2 Recorded November 2023, so product details are dated
Co-Intelligence (Ethan Mollick) Book Working with AI as a colleague Cover price varies by shop Rung 2 Written for general readers, light on mechanism
AI Snake Oil (Narayanan and Kapoor) Book Princeton authors on what AI can do, what it cannot, and how to tell the difference (Princeton University Press, 2024) Cover price varies by shop Rung 2 A sceptic's lens by design
The Alignment Problem (Brian Christian) Book History of technical AI safety and human values (Norton) Cover price varies by shop Rung 3 Dense in places
Human Compatible (Stuart Russell) Book Argues the standard way of building AI is flawed Cover price varies by shop Rung 3 One author's thesis, not a neutral survey
One Useful Thing Newsletter Ethan Mollick's research-based writing on AI at work and school Free, with paid option Rungs 1 to 2 Not on a fixed schedule we could confirm
The Batch Newsletter Weekly AI news from DeepLearning.AI Free Rung 2 News-led, so it rewards context you build elsewhere
Import AI Newsletter Weekly research frontier digest by Jack Clark, an Anthropic co-founder Free, with paid option Rung 3 Written by someone inside the industry; read with that in mind
Latent Space Podcast and newsletter Technical talk for people building with AI Free Rung 3 Aimed at engineers

The ladder

Rung 1: Beginner, get the shape

Goal: be able to explain, in your own words, what a model is, what training means, and why chatbots get things wrong.

  1. Take Elements of AI's introductory course at your own pace. It is built for non-specialists.
  2. Watch AlphaGo or The Thinking Game on a quiet evening. Treat them as context for why people care, not as technical teaching.
  3. Subscribe to one newsletter only. One Useful Thing is the gentlest start.

Rung 2: Intermediate, get the mechanism

Goal: know why the tools behave as they do, and use one daily.

  1. Watch Karpathy's talk. It explains a chatbot as a next-word predictor and covers training, tools and jailbreaks. Pause and take notes.
  2. Read one book: Co-Intelligence if you want practical habits, AI Snake Oil if you want a defence against hype.
  3. Add The Batch for weekly news once you have enough context to sort it.
  4. Pick one assistant and use it on real work. Claude's free plan is $0 and Pro is $20 a month billed monthly, or $17 a month on annual billing, which is about £15 and about £13 at time of writing. Check the £ price at checkout, as the pricing page shows only dollars.

Rung 3: Advanced, get the argument

Goal: hold an informed view on risk, policy and limits.

  1. Read The Alignment Problem or Human Compatible, then argue with it. Read AI Snake Oil too if you took the other route earlier, so you meet both sides.
  2. Add Import AI or Latent Space depending on whether you lean towards research and policy or towards building.
  3. Start reading primary documents: model release notes and vendor documentation, not summaries of them.

Make it stick: the Teach-Back Test

After each source, write five sentences explaining it to a friend with no background, then name one thing you will try this week. If you cannot, you consumed it rather than learned it. Use this prompt to get an honest critique of your five sentences.

You are a patient tutor helping an adult beginner build AI literacy.

Context: I have just finished [SOURCE_NAME], which is a [FORMAT]. My level is [BEGINNER / INTERMEDIATE / ADVANCED].

My task: Below is a five-sentence explanation of what I learned, written for a friend with no background.

[YOUR_FIVE_SENTENCES]

What a good result looks like: you tell me what I got right, what I got wrong or oversimplified, and what I left out that matters.

Steps:
1. Check each sentence against what you know about the source. If you do not know the source well, say so and ask me for the key claims instead of guessing.
2. List errors first, then gaps, then what is solid.
3. Ask me two questions that test whether I understand the idea rather than the wording.
4. Suggest one small task I could do this week with [TOOL_OR_WORK_CONTEXT] to apply it.

Constraints: plain English, no jargon without a one-line definition, no invented facts or quotes. If you are not sure something is true, mark it as uncertain.

Before answering, re-read your feedback and delete anything you cannot defend.

Fill in the source, your level, your five sentences and a tool or work context you use.

How to choose

What to skip

Guardrails

Sources

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