Optical Illusion: Can You Spot All The Brown Squares In This Puzzle Under 5 Seconds?

Get ready for a brain teaser that’s been driving viewers crazy! At first glance, this geometric cube illusion seems simple enough, just a neat arrangement of blue and brown blocks. But there’s a twist that has everyone second-guessing their counting skills.The challenge is straightforward: Count all the brown squares in the image in under five seconds. Sounds easy, right? You scan quickly, your eyes darting from side to side, and you come up with… 13. Confidently, you think, “Got it!”Except—you didn’t.Because here’s the catch: there are only 12 brown squares. That 13th one that tricks almost everyone? It’s not a square at all, it’s actually a rectangle cleverly disguised among the perfect squares.This sneaky illusion plays on how our brains

are wired to recognize patterns. When we see a structured, cube-like shape, our brain automatically assumes everything within it must be symmetrical and identical. So, even when one shape is slightly longer, our mind “corrects” it without us realizing it.That’s why many people confidently say 13, when the correct count is 12. The lone rectangle hides in plain sight, camouflaged by the illusion’s precise geometry and color consistency.Optical illusions like this one are more than just fun internet puzzles, they’re a fascinating peek into how the human brain processes information. We don’t see the world exactly as it is; we see it as our brains expect it to be. In this case, your brain expects uniform squares, so it overlooks the subtle difference in one shape’s proportions. This is a clever reminder that sometimes, what looks obvious isn’t always accurate, and that perception can be as tricky as any puzzle.So, did you fall for the rectangle trap, or did you spot it right away? Here's a rule for you to always remember: when it comes to optical illusions, your eyes may look, but it’s your brain that decides what you see!