Golden ratio [read everything]

Challenge #11 in the Symbols series. Hosted by nDray.

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Learn about the golden ratio first: http://en.wikipedia.org/wiki/Golden_ratio Then show us! If it's mathematical formulae with the golden ratio, great! But it is also present in nature, so go after it!

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Spiral

by Managarm

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Camera:	Sigma DP2
Lens:
Submitted:	Friday, 15th July, 2011 08:15 (GMT)
Taken:	Wednesday, 18th August, 2010
Focal length:	24 mm
Shutter speed:	1/500 sec
Aperture:	F5
ISO:	100
Notes:
Views:	396
Galleries:	View this photo in Managarm's gallery

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