🧠 DID YOU KNOW?<div>Your body can mistake a familiar face for a stranger in just a split second! 😳</div><div>Imagine seeing your own mother, sibling, or best friend and suddenly feeling as though something about their face is wrong.</div><div>This is related to a phenomenon called the Thatcher effect.</div><div>Here's the crazy part! 🤯</div><div>Scientists discovered that when a face is turned upside down, strange changes to its eyes and mouth become much harder to notice. But when you turn that same face upright, the changes suddenly look disturbing!</div><div>Your brain is much better at recognising facial features when they are arranged in their normal position.</div><div>👀 TRY THIS!</div><div>Take a photo of someone you know well. Turn it upside down, then flip the eyes and mouth upside down within the picture.</div><div>Look at it again.</div><div>It may seem surprisingly normal upside down, but when you turn it upright, the face can look bizarre!</div><div>🔥 HERE'S THE QUESTION:</div><div>If your brain can recognise a face so differently just because you turn it upside down, how much of what you see depends on your brain's expectations rather than your eyes alone?</div>