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A “murmuration” of starlings, as this phenomenon is known, must be one of the most magical, yet underrated, wildlife spectacles on display in winter. Impenetrable as the flock’s movements might seem to the human eye, the underlying maths is comparatively straightforward. Each bird strives to fly as close to its neighbours as possible, instantly copying any changes in speed or direction. As a result, tiny deviations by one bird are magnified and distorted by those surrounding it, creating rippling, swirling patterns. In other words, this is a classic case of mathematical chaos (larger shapes composed of infinitely varied smaller patterns).
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A few simple rules can have interesting effects.
http://www.math.com/students/wonders/life/life.html
Hit the "play life" button.
Set the zoom to "1", draw a squiggle with the mouse and press "go".
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Waiting for the perfect moment is a fruitless endeavor.
Make a decision, and then make it the right one through your actions.
"Whoever watches the wind will not plant; whoever looks at the clouds will not reap." -Ecclesiastes 11:4 (NIV)
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