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Building with AI (Vibe Coding)

⏱ About 10 min10 XP

Vague vs Specific

Has anyone ever asked you what you want for dinner and you said 'food'? That is a pretty funny answer — because of course you want food! But it does not help the cook figure out what to make. Today we are going to look at two kinds of descriptions: vague ones and specific ones. Understanding the difference is one of the most important skills for working with AI.

What Do Vague and Specific Mean?

Vague means unclear, blurry, or hard to picture. A vague description leaves out important information. Specific means clear, detailed, and easy to picture. A specific description gives enough information that someone can understand exactly what you mean. Here is a simple test: after reading a description, can you close your eyes and picture it clearly? If the picture in your head is blurry, the description is probably vague. If the picture is sharp and detailed, the description is probably specific.

The Big Idea

Vague = blurry picture in your mind. Specific = sharp, clear picture. The clearer your description, the better the AI can match what you imagine.

Let's compare some descriptions side by side. Vague: 'A big animal.' Specific: 'A gray elephant with large ears, standing next to a river at sunset.' Vague: 'Make something colorful.' Specific: 'Draw a rainbow over a green hill with a small red barn at the bottom.' Vague: 'A poem.' Specific: 'A four-line rhyming poem about a frog jumping into a pond on a rainy day.' Notice how the specific versions paint a picture. You can almost see them! That is exactly what a good description does.

Match each vague description to the specific version of the same idea.

Terms

Draw something nice
A story about stuff
Some kind of animal
Make a fun picture
Show a cool place

Definitions

A clown juggling three red balls on a unicycle
A story about a robot who learns to bake cookies
A spotted giraffe nibbling leaves from a tall tree
A glowing treehouse village deep in a green jungle
Draw a fluffy kitten napping in a sunny window

Drag terms onto their definitions, or click a term then click a definition to match.

Moving from vague to specific takes practice, but here is a helpful trick: after you write a description, ask yourself these three questions. Can I picture it clearly? What color, size, or number did I leave out? If a friend read this, would they picture the same thing I picture? If your answer to the first question is no, or the answer to the third is probably not — it is time to add more detail.

The Zoom-In Trick

Imagine your description is a camera. Vague descriptions are zoomed way out — you can only see a blurry shape. Specific descriptions zoom in until every detail is sharp. Keep zooming in until the picture is clear!

Which description is specific?

Why might a vague description cause a problem when working with AI?

Zoom In!

  1. Write a vague description of a place, like 'a fun place' or 'a nice room.'
  2. Now play the Zoom-In game. Ask yourself: what color is it? How big? What is inside it? Who is there?
  3. Add one detail at a time and rewrite the description after each detail.
  4. Stop when you have added at least four details.
  5. Read your final description out loud. Can you picture it clearly now?
  6. Bonus: draw what your final description looks like and compare it to your first idea.