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Two spanish scientists made a new interpretation of Mona Lisa's enigmatic
smile by means of neurological and optical analysis. Lauren Conrad Offer You
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research of two scientists considered that the smile of Mona Lisa caused by
visual errors. Sometimes her smile is clear and sometimes is not. Because when
we are watching her, our eyes will convey different information to the
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"Mona Lisa", created by the famous Italian painter Leonardo da Vinci, is the
most prestigious portrait in the world. How Can You Not Mind Luxuriant UGG Bailey
Button And the charming smile of the Mona Lisa is a dream-like miracle
through ages, which is called the mysterious smile by art historians. Why the
expression was radiant just now and now is so serious? Mona Lisa Smile has
confused so many appreciators and reseachers.The Disadvantages of ugg
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Scientists, Luis Martinez Outlaw and Diego Alonso Pabuluosi from Spain
Alicante Neural Academy of Sciences have made further research on it. In their
view, the different cells of the retina transmit different categories of
information or "channels" to the brain. These channels will encode the size,
clarity, brightness and location of objects within the visual range. Outlaw
said, "Sometimes a channel will be covered by another channel, then you'll see a
smile; sometimes it is dominated by other channels, then you will not see a
smile."
To carefully analyze Mona Lisa subtle smile, Martinez Outlaw and Alonso
Pabuluosi asked volunteers to appreciated Mona Lisa in different locations and
angles, and understood the smile changes they saw, in order to explore different
visual channels.
At the beginning, both of them asked the volunteers to watch portrait at the
ever-changing distance. At a distance far away, they saw the image is very
small, it is difficult for the volunteers to distinguish the facial expressions.
But as the distance became small, the picture seemed large and the expression
was clear enough to be seen - the larger the picture seemed, the clearer the
smile. This shows that the central visual cells are as capable to transmit the
information of smile as the visual cells in peripheral.
Then, they compared that whether lights can effect Mona Lisa Smile or not.
Two kinds of cells determine the brightness of objects in the environment: one
is concentrating cells, which is only stilulated when the centre of objects is
bright, which make us see the bright stars in space; the other one is
“fragmented cells”, Which will be activated only when the center of objects
become dim, which can make us identify the words in our text books.
Martinez - Outlaw allowed volunteers watch white screen and black screen for
30 seconds, and then let them watch the Mona Lisa portrait. It is easier for
volunteers who have watched the white screen before to see Mona Lisa's smile,
because white screen reduced the scattered cells, so Outlaw concluded, one can
perceive Mona Lisa's smile through accumulating cells. That was of course not
the final conclusion of the research because when the volunteers saw the smile
instantly, their eyes could not help shifting to her left cheek, which proved
that the peripheral vision worked as well.
Could it be that Leonardo da Vinci tried to give viewers additional distress,
rather than provide inspiration for scientists? Outlaw said, "This is for sure.
He has written in the diary that he wanted to paint down various expressions,
since they could really reflect people in his mind."
Of course, this was not the first time for scientists to try to interpret
Leonardo - Leonardo da Vinci's masterpiece. In 1993, the Canadian art historian
Susan - Giroux published a shocking research results, she said that Mona Lisa's
lips fascinating numerous viewers were a man's bare spine. Maryland of the
States Joseph- Dr. Bao Stokowski said, "Mona Lisa are fundamentally no smile,
her facial expression is very clearly that she wanted to cover up her has no
front teeth." Doctor Jean-Jacques Condette, the neurosurgery expert in Lyon of
French, thought that Mona Lisa suffered a stroke, with the loose muscle on her
half face and lopsided face, so seemed to smile. In 2005, a research team of the
States said that the interference factors from the retina to the visual cortex
path will determine what we see is a smile or other expression.