Command, Do Not Ask.
The machine is not a mind reader. It's an eager, blindingly fast, completely literal intern. Give it a lazy instruction and it returns a lazy, generic result. This class stops you treating the prompt box like a search engine and teaches you to treat it like a script — with a four-block anatomy, few-shot examples, and chain-of-thought logic.
Assign a persona
Constrain the AI's tone and vocabulary with role-play.
Use the four blocks
Structure any prompt: Persona · Context · Task · Format.
Show, not tell
Run few-shot prompting to force your exact style.
Rate the prompts
Read each prompt and rate how effectively it will instruct the AI, 1 to 5 stars. Then see if you were right.
Direct the performance
Think of the AI as a skilled actor walking onto a set. Yell "Be sad!" and you get a clichéd performance. To get something brilliant, give the actor four things: a script, a backstory, a motivation, and strict boundaries to stand within. In the digital world that's prompt engineering: define the Persona (who the AI acts like), the Context (why it matters), the Task (the action), and the Format Constraint (how the answer must look).
Drag the slider below to see the same idea as a lazy prompt versus a directed one.
Directed · 40-word engineered prompt →
"Act as a senior brand strategist. We're launching a queer-owned bakery. Write 3 punchy taglines under 6 words each, warm and a little cheeky. Format as a numbered list." → sharp, on-brand, usable in seconds.
← Lazy · 6-word prompt
"Write something about my bakery." → a generic, grey wall of corporate text that says nothing and helps no one.
Ever got a massive wall of text when you wanted a quick summary? The machine didn't fail — you forgot to set a format constraint.
Stop talking to the AI like a friend. Speak to it like you're programming a machine with a strict set of rules.
Prompt anatomy
Every strong prompt snaps together from four blocks. Miss one and the AI fills the gap with a guess.
Persona
Who the AI acts like. "Act as a senior graphic designer…" — this narrows its vast vocabulary to one specialist voice.
Context
Why the task matters. "…creating a brand identity for a local bakery…" — grounds the answer in your situation.
Task
The exact action. "…brainstorm 5 unique colour palettes…" — one clear imperative verb up front.
Format
How it must look. "…as a Markdown table with hex codes." — the box the AI must stay inside.
The modular prompt builder
Pick one block from each category and watch the assembled prompt — and a simulated AI output — update live. Notice how each added constraint sharpens the result.
Forcing logic
Chain of Thought
Models generate one token at a time, so they stumble on multi-step logic. Append "Think step-by-step and write out your reasoning before the final answer." This gives the model a runway to align its probabilities before it commits.
Few-Shot Prompting
When you can't describe a tone, show it. Paste 2–3 examples of your own writing, then: "Write a new one using the exact same tone and formatting as the examples." Pattern-matching beats description.
The machine has no feelings. "Please", "Could you", "Thank you" waste tokens in your context window and dilute the command with conversational probabilities. Command the machine firmly.
Structure is the only language the AI understands. If you want a specific output, explicitly build the box you want it to stay inside.
Maya pitches a venue
Maya organises a community drag show and mutual-aid fundraiser, and needs a persuasive proposal for cautious venue owners — but struggles with formal business writing.
The lazy prompt
"Write an email asking a venue if we can host a drag show there." → an overly casual, rambling email that sounds unprofessional.
The four-block rewrite
Persona: a professional, persuasive event director. Context: a profitable, community-focused arts event. Task: pitch the venue owner on financial benefit and goodwill. Format: under 200 words, formal-but-warm, with 3 bulleted benefits.
The AI has the vocabulary of a business executive — but it won't use it unless you assign it that persona. You must direct the performance.
Study the frontier
Thousands of developers publish their best prompt architectures for free. Go find a real system prompt — the hidden master instructions an AI gets before you ever type.
What to look up
"GitHub awesome prompt engineering" · "open-source system prompt library" · "Anthropic Claude prompt library".
The boss rewrite
You need a two-week extension on a project. The lazy prompt — "Write an email to my boss asking for more time" — will produce a poor email. Rewrite it as a prompt using all four blocks, with imperative verbs and zero filler.
Success rubric — tap to expand
Needs work: writes the actual email to the boss instead of a prompt for the AI.
Getting there: a prompt, but missing one or two blocks (e.g. no format constraint).
Solid: all four blocks, but still uses conversational filler.
Excellent: a strict imperative command with Persona, Context, Task and Format — no wasted words.
Quiz — 5 questions
Common mistakes
Blank-page syndrome
Treating the box like a Google search: "Marketing ideas for my business." Fix: keep a sticky note reading "Act As / Context / Task / Format" and paste it every time.
Conversational dilution
"Hey there, could you please help me write a quick email if you have time?" Fix: delete every word that isn't a command or constraint. "Write an email."
The moving goalpost
Arguing with a bad output across messages ("no, shorter… now longer…"). Fix: don't argue — edit the original prompt and regenerate fresh.
Assuming format comprehension
Asking for a "report" and getting an essay. Fix: never use generic format nouns — "Output as a Markdown table: Date, Status, Next Steps."
Directing vs collaborating
How does explicitly defining tone and persona change the AI's "personality"? By curating these personas, are you collaborating with the machine, or simply directing it?
Optional: if prompting requires strict imperative commands, how might speaking to machines for hours a day shape how we talk to humans? Does few-shot mimicking your own voice feel like an expansion of your capabilities, or a surrender of authenticity?
You've moved from passive consumer to active director — you have the syntax to command the machine. Next, we confront the ethical weight of these systems and the biases hidden in the code.