The Fascinating Ponzo Illusion: How Our Brain Distorts the Size of the Moon

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The Ponzo illusion explains why the moon appears larger when it is near the horizon compared to when it is higher in the sky. This optical illusion occurs because the brain interprets the moon's size based on surrounding visual cues, leading to a distorted perception. When viewing the moon alongside other objects, the brain perceives it as larger due to contextual comparisons. Closing off other visual references can reveal the moon's true size, demonstrating the brain's role in this illusion. Understanding the Ponzo illusion enhances awareness of how our perception can be influenced by context.
LeilaTesla
Have you ever noticed that when the moon is right on the horizon, it seems more? That's not it. This effect - the fruit of the imagination of our brain. Think about what happens when you see on the horizon of his friends. Although you can see them small, your brain refuses to accept these dimensions. Something similar happens with the Moon. The phenomenon, known as the Ponzo illusion, lies in the fact that the brain distorts the size of the moon and makes it bigger than it actually is. Do not believe me? The next time you look at the larger moon, close all other hands. You see, it is immediately reduced.
 
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