When he was two years old, Ben stopped seeing out of his left eye (poor Ben). His mother took him to the doctor and soon discovered he had retinal cancer in both eyes.
After chemotherapy and radiation failed, surgeons removed both his eyes. For Ben the vision was gone forever.
But by the time he was seven years old, he had devised a technique for decoding the world around him . He clicked with his mouth and listened for the returning echoes. This method enabled Ben to determine the locations of open doorways, people, parked cars, garbage cans, and so on. He was echolocating: bouncing his sound waves off objects in the environment and catching the reflections to build a mental model of his surroundings.
Echolocation may sound like an improbable feat for a human, but thousands of blind people have perfected this skill, just like Ben did. The phenomenon has been written about since at least the 1940s, when the word "echolocation" was first coined in a Science article titled "Echolocation by Blind Men, Bats, and Radar."
How could blindness give rise to the stunning ability to understand the surroundings with one's ears? The answer lies in a gift bestowed on the brain by evolution , tremendous adaptability.
In Ben's case, his brain's flexible wiring repurposed his visual cortex for processing sound. As a result, Ben had more neurons available to deal with auditory information, and this increased processing power allowed Ben to interpret soundwaves in shocking detail. Ben's super-hearing demonstrates a more general rule: the more brain territory a particular sense has, the better it performs.
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Mystery / Thrillerlast book , also not a writer, i just tried to write somethings cuz i was bored🙎🏻♀️ It's the story of Ben about echolocation extra: My sister drew that cover
