The 9 Dots Puzzle is a simple but tricky game.
You have nine dots arranged in a square. The goal is to connect all nine dots with four straight lines without lifting your pen.
It's a puzzle that will often confuse many people. Most will do it wrong or will get frustrated while doing it. It seems easy but at the same time it is not.
So, why does it confuse us? What makes it a frustrating and at the same time compelling puzzle?
The reason simply is because of a cognitive bias called functional fixedness.
The term functional fixedness means that our minds often get stuck thinking about things in a certain way or along a specific path.
In this case, we think we must stay within the square. However, in order to solve the puzzle, you need to think outside the box.
There's a trick to solving it. You need to draw your lines beyond the square.
This is a great example of how our brains can sometimes get in the way of problem-solving.
So, the next time you find yourself stuck on a problem, remember the 9 Dots Puzzle. It might help you to think creatively and find new solutions.