AI explained like a human

Understand AI. Then put it to work.

Plain-English videos, ready-to-copy AI agents and prompts, and a free course on prompting, tokens and building your first agent. No hype, no jargon, and we check the maths.

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Latest from the channel

New videos every week on YouTube.

Agents

I Let ChatGPT Plan a $40 Dinner, Then Checked Its Math

What is an AI agent, really? We gave one a real task, then added up the numbers ourselves.

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Safety

AI Scam Ads on YouTube and Facebook: How to Spot Them

How to recognise AI-powered scam ads before you click.

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Privacy

What Shouldn't You Tell ChatGPT? 8 Things I Never Paste

Eight kinds of information we keep out of chatbots, and what to do instead.

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Everything is free

Three things to use today, with no setup and no payment.

Agent Library

10 copy-paste “robot intern” packs: a $40 dinner planner, an email triager, a daily 1% review and more. Works in any chat, and in ChatGPT Projects, Claude Projects or Gemini skills.

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Prompt Library

20 ready-to-use prompts for productivity, writing, learning, research and safety, each with a copy button and a rough token estimate.

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Free Course

11 short lessons: how to prompt well, what tokens and context windows are, how to keep usage low, and how to build, save and safely connect your first agent.

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Join the HumAIn list to unlock the 11-lesson course. We'll email you about new videos, agents and prompts. One click to unsubscribe.

How to prompt well: the six-part “Intern Brief”
Tokens and context windows, in plain English
Build, save and safely connect an agent

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How we make things

We check the numbers. If a tool says something, we test it and show the result, including the mistakes.
We cite sources for plans, prices and limits, and we say when we checked them.
We don't invent statistics. If we can't back a number up, we leave it out.

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