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Divine Proportion: Phi In Art, Nature, and Science
by Priya Hemenway

New York: Sterling Publishing, 2005

The Divine Proportion is known by many names. Golden Mean, Sacred Cut and Phi are only a few; and it is not by chance that the Divine Proportion was given its name. It has been called divine because over thousands of years it has been deemed to be so.

The Divine Proportion reveals a number of simple patterns that are found throughout art, nature, and science. It is seen in the seed patterns in fruits, the family tree of bees, the pyramids of Egypt, Gothic cathedrals, Renaissance paintings, the human body, shells... the list is endless.

Mathematicians use the Greek symbol phi to represent the Divine Proportion and equate it to a number that is defined by the ratio (1 + √5)/2 or 1.6180339.... Numbers do little, however, in describing this unique ratio that is found everywhere in nature and for 2500 years has been an aesthetic guide in art and architecture.

Beginning with calculations found on clay tablets in ancient Babylon, the story of Divine Proportion can be traced alongside the history of numbers to the fractals of the digital age. As its many forms unfold we uncover the Golden Rectangle in the Parthenon, Golden Spirals in the human inner ear, a Golden Angle in the petal patterns of a rose, and the Fibonacci numbers in lilies, daisies, pineapples, and in our own DNA.

With its natural balance and elegant beauty, the Divine Proportion is a perpetual reminder that our home for regeneration and continuity lies in realizing the meaningful and harmonious relationship of all the parts to the whole.

Priya Hemenway attended McGill University in Montreal, where she studied classical Greek and mathematics. She then lived in India for many years, studying Eastern thought and philosophy, meditation, and Oriental sacred scriptures. Hemenway now lives in the Bay Area and is a writer and a photographer. She recently coauthored The Prayer Bead Box and has written The Tao Box, Hindu Gods, and The Little Book of Saints.

 
   
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