Can you solve it? The simple T-puzzle that fools everyone (at first!)
The Guardian - ScienceMonday, September 15, 2025 at 6:10:54 AM
PositiveScience

The T-puzzle is a classic brain teaser that challenges even the sharpest minds. Its simplicity can be deceiving, making it a favorite among puzzle enthusiasts.
Editor’s Note: This puzzle matters because it highlights the joy of problem-solving and the way simple challenges can engage our minds. It encourages critical thinking and can be a fun activity for individuals and groups alike.
— Curated by the World Pulse Now AI Editorial System