Saturday, February 15, 2014

Is Beauty in the Mind of the Beholder?

By James Gallagher
bbc.com
"Mathematics: Why the brain sees math as beauty"
February 12, 2014

         Exquisite, beautifully crafted, and magnificent mathematical formulas. Can formulas be truly described in this manner? According to researchers at the University College of London, mathematical formulas can evoke the same sense of beauty as artistic masterpieces and music from the greatest composers. These researchers have conducted experiments where mathematicians were shown equations while in a brain scanner. Results showed that the same emotional brain centers, used to appreciate art, were being activated by “beautiful” formulas. Therefore, it was concluded that there may be a neurobiological basis to beauty. This means that when mathematicians consider a formula beautiful, their medial orbito-frontal cortex is activated. Strangely enough, this same part of the brain is activated when the mathematicians were admiring artistic masterpieces like music and paintings. To the untrained eye, there may not be much beauty in ei∏+ 1= 0, but in the study, it was the formula of choice for mathematicians. When the mathematicians were asked why they chose this particular formula, there were various explanations; “It is simple to look at and yet incredibly profound”, “It accompanies the five most important mathematical constants: zero, one, e, and pi”, “It also contains the three most basic arithmetic operations: addition, multiplication, and exponentiation.” This beauty of math has been missing from schools. The children have been trained to think that there is no beauty in math.

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