Sunday, January 20, 2019

The Limitation of Human Brain by Aldea Rose B. Tunod


We live in a vibrant and complex world. Every time we gather information that catches our attention, we rely on our senses – sight, taste, smell, and touch that tell us what’s happening around us.



 What our senses are capable of is incredible because according to research, our eyes can receive 1MB of information every second that is equivalent to reading an entire encyclopaedia every minute. We can hear a person whispering from 10 meters. In less than a second, one whiff takes us back to a memory from childhood. Our skin contains four million receptors that give us vital information about temperature, pressure, texture, and pain.

Our senses give us so much information that our brain has developed ways to respond effectively. It particularly focuses on things that could harm us, information about things that are important to us, things that could give us pleasure and reward, or things that are interesting and new but sometimes, the information that our senses are gathering seem confusing or incomplete. That’s why our brain draws our memories, past experiences, and current feelings to guess and fill in the blanks. Most of the time, these guesses are helpful to us but sometimes mess them up. We do not just get some information wrong but the sheer amount of information we receive every second we can only do about 4 bits at one time because our brain is prone to information overload and misses some important pieces of data.

Everything has its limitation, even our brain so we must explore ourselves to know its capacity.

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