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Daily Brain & Mind — Day 18 (Optical Illusion)
🧠 The Scintillating Grid (Flickering Black Dots)
Scan your eyes across the grid of grey lines with white dots at intersections. Why do black dots flash erratically at intersections you are NOT looking at?
💬 How many black dots can you catch at the same time? (Hint: impossible!) (Solution in first comment 👇)
#brain #scintillating #grid #retina #mindgames
🧠 The Scintillating Grid (Flickering Black Dots)
Scan your eyes across the grid of grey lines with white dots at intersections. Why do black dots flash erratically at intersections you are NOT looking at?
💬 How many black dots can you catch at the same time? (Hint: impossible!) (Solution in first comment 👇)
#brain #scintillating #grid #retina #mindgames
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