What is heuristics?

Heuristics are shortcuts our brains use to solve problems quickly, like when you guess how many jellybeans are in a jar.

Imagine you're trying to figure out which path is shorter to get to the park, the one with the big hill or the one that goes through your neighbor’s backyard. Instead of measuring every step, you might remember that the hill is steeper and choose the other path. That's using a heuristic, a smart guess based on what you already know.

Think of heuristics like a puzzle box with only one side open. You can’t see all the pieces, but you can still figure out how to solve it by looking at the parts you can see. It’s not perfect, sometimes you might pick the wrong path, but it helps you make decisions faster.

When you’re hungry and want something to eat fast, you don’t always choose your favorite snack. Sometimes you go for what's closest or what you know is quick to grab. That’s another kind of heuristic, choosing the easiest option when time is short.

Heuristics help us make good choices without thinking too hard, like how you pick a toy from a pile instead of counting them all!