What are postulates?

Postulates are like rules that everyone agrees on, so you can build cool things from them.

Imagine you're playing with building blocks. You want to make a tower, but you need some basic rules first. Maybe you say: "Every block has to touch the one below it." That’s your first postulate! Then you add another rule: "You can only stack up to 10 blocks high." Those are postulates, simple starting points that help you create something bigger.

Think of postulates as the rules of a game that all your friends agree on before they start playing. If one friend says, "I can move two spaces at once," and another says, "No, only one space," they need to pick the rules everyone will follow.

Without these rules, it's hard to know what happens next, just like without postulates, you might not know how to build your tower or play your game!