Before learning how to talk to it, let's understand what it actually does. Spoiler: an AI like ChatGPT doesn't "think" — it guesses the next word, over and over. And once you've seen that, everything clicks. Your turn 👇
01 · What an AI is02 · A good prompt03 · Context…
The game · become the AI
Write a sentence, one word at a time
The AI suggests the most likely words to continue the sentence, each with its "probability score". Click to pick one. You'll see — this is exactly how it "writes".
The cat▍
👆 Pick a word. The AI does the same: at each step, it grabs the most likely word.
What this teaches you
3 truths that change everything
🎲 It predicts, it doesn't "know"
It picks the most likely word based on billions of texts it has read. Hence its talent… and its mistakes.
🧭 Your words steer everything
Change the start of the sentence and the likely continuations change. That's why a good prompt changes the answer (Module 2).
🤥 It can be wrong with total confidence
The likely word isn't always the true word. It can make things up while sounding sure (we'll cover this: hallucination).
💡 It's not magic
Understanding "next-word prediction" already puts you ahead of 90% of people at steering it.
Check that you got it
2 quick questions
1. How does an AI like ChatGPT "write"?
Right: word after word, it picks the most likely one. No thinking — prediction. Very skilled, but fallible.
2. Why do your words (your prompt) matter so much?
Right: the start of the sentence shapes what comes next. The better you frame it, the better the prediction. That's the whole art of prompting.
What to remember
An AI predicts the next word, again and again — it doesn't "think".
Your words steer the likely continuations: hence the importance of the prompt.
Likely word ≠ true word: it can be wrong with confidence.