Before building anything, Eon learns the single most important idea — what coding actually is.
Machines just follow orders
Look around the room: a camera, a microphone, an iPad. They run on electricity, but none of them do anything on their own. The camera records only when you press record. The mic shows a red "too loud" warning only because it was told to watch the volume. Machines simply follow instructions.
Coding is writing those instructions — telling a machine "do this, then do that," in an order it can follow.
A sneaky lesson from the camera
Eon's camera is AI-powered — it can track eyes and follow people around. But Eon's dad turned that off on purpose, and makes a sharp point: "AI can make mistakes. That's why we have to understand things" — so we can give better instructions instead of blindly trusting the machine. (A great habit for the whole AI age.)
How games actually work
Here's the part that clicks for Eon: inside a machine are apps and games, and code tells each one what to do. When another kid plays your game and taps the screen, they receive the instructions you wrote — "they tapped, so show this animation, play this sound." That's all a game is: instructions, waiting for a tap.
Try it
Write the "code" for making toast: get bread → put in toaster → push lever → wait → take it out. Skip a step and the machine (or a very literal robot) gets it wrong. Complete, in-order instructions — that's coding.