Perception

from what i have seen from the video "test your brain" the video showed me that everyone has their own perception, perception is generate from 4 element that is the element of sound, the element of seeing, the element of smell, and the last element of touch. 

what we see is not always as it seems, our eyes send a direct message to brain, our brain process the image that we see into a electrical signal. People are being fooled daily because of the color in our life, for example the image the color may fooled your eyes by using the shadow. people think the cube has 2 different color it's wrong. Actually the cube has only 1 color they manipulated it by adding the shadow, it change our perception instantly. 

From the video there is an interesting thing about our perception that is the sound. our sight is actually can manipulate the sound that we hear, for example the sound #game 9# when the actress is actually saying "ba" but our brain are trust what our eyes are telling it and our brain changes our hearing to a phantom hearing by changes the word other than "ba", when we close our eyes the "ba" sounded more clear because our ears is more accurate than our sight.

"Beauty is about perception, not about make-up. I think the beginning of all beauty is knowing and liking oneself. You can't put on make-up, or dress yourself, or do you hair with any sort of fun or joy if you're doing it from a position of correction"
Kevyn Aucoin.