The 60-Second Brain Game How Hard Can It Be To Count To 5? When your brain faces competing information, pretty hard! Challenge your brain to figure out what information matters—and what doesn’t— in this 60-second brain game. PLAY NoW Fun Brain Tricks Scrambled Text What makes the scrambled text in this popular example readable? Can you read it? Missing Letters How many “f”s are in this block of text? You might be surprised to find out. The Herrmann Grid Try to count the black dots on this grid. How many do you come up with? In Depth Decide which monster looks larger—and find out why. Our brains can do amazing things—but in the right circumstances, they can also fool us. Try the brain tricks below and find out what’s going on in the brain in each one. Convex or Concave? What makes some two-dimensional circles look concave, and others convex? What Do You See? Different people see different things in this picture. How about you? Never-Ending Scales Put on your headphones and listen to this impossible sound pattern. Autostereograms How can people see 3D images hidden in a seemingly random pattern?http://www.positscience.com/braingames/the60secondbraingame http://www.positscience.com/about-the-brain/fun-brain-tricks/scrambled-text http://www.positscience.com/about-the-brain/fun-brain-tricks/convex-concave http://www.positscience.com/about-the-brain/fun-brain-tricks/scrambled-text http://www.positscience.com/about-the-brain/fun-brain-tricks/convex-concave http://www.positscience.com/about-the-brain/fun-brain-tricks/missing-letters http://www.positscience.com/about-the-brain/fun-brain-tricks/what-do-you-see http://www.positscience.com/about-the-brain/fun-brain-tricks/what-do-you-see http://www.positscience.com/about-the-brain/fun-brain-tricks/missing-letters http://www.positscience.com/about-the-brain/fun-brain-tricks/hermann-grid http://www.positscience.com/about-the-brain/fun-brain-tricks/never-ending-scales http://www.positscience.com/about-the-brain/fun-brain-tricks/hermann-grid http://www.positscience.com/about-the-brain/fun-brain-tricks/never-ending-scales http://www.positscience.com/about-the-brain/fun-brain-tricks/in-depth http://www.positscience.com/about-the-brain/fun-brain-tricks/autostereograms http://www.positscience.com/about-the-brain/fun-brain-tricks/in-depth http://www.positscience.com/about-the-brain/fun-brain-tricks/autostereograms