We don't use the 10% of our brains


Two thirds of the population believes a myth that has been propagated for over a century: that we use only 10% of our brains. Hardly! 


Our neuron-dense brains have evolved to use the least amount of energy while carrying the most information possible  a feat that requires the entire brain. 

Richard E. Cytowic debunks this neurological myth (and explains why we aren't so good at multitasking).

   


* The human brain is so sophisticated it takes nearly 20 years to mature

* In the womb, humans grow 8,000 new brain cells every second


* By the time humans are born they have all the brain cells they will ever need

* The human brain is the "most sophisticated thing" in the known universe

* New-born babies can recognise their mother’s face after just a few hours


* Babies can see in the womb but only in black and white. However their eyes are sensitive enough to detect the dim light passing through their mother’s belly


* Humans blink up to 20 times every minute. Each blink lasts around half a second. But add them together, and humans are living in the dark for more than an hour every day


* Each brain cell will make, on average, 10,000 connections with other brain cells


* Learning to balance and co-ordinate your body is so complex the area of the brain devoted to this task contains as many cells as the rest of the brain put together


* Young divers in Thailand have taught their eyes to focus underwater by making their irises contract rather than dilate. All children can develop this skill if they start at a young enough age



Scholeio.com

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