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Geometry in Nature

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People may sometimes find symmetrically perfect patterns from some plants. They may think that the patterns are similar to those created by artists. Galileo Galilei, one of the greatest physicists and mathematicians in history, wrote in his book Il Saggiatore, “[The universe] is written in the language of mathematics.” To better understand that language in nature, there have been many studies and long-term observations.

Scientists’ explanation for the intriguing patterns in plants is the Fibonacci sequence. It is a mathematical term, which can be used to describe how things grow by accumulating and multiplying based on what was already created. Plants with Fibonacci patterns grow in spirals, either in a clockwise direction or the opposite. According to Professor Nikhat Parveen at University of Georgia in the United States, the Fibonacci arrangement provides the best physical accommodation of a plant’s seeds or branches, maximizing their exposure to the sun.

Try to find some plants that perfectly demonstrate the Fibonacci sequence. Those include sunflowers, succulents, and flowers like jeweled carpets.
Jamie Shin
Staff Reporter
(shinjs@timescore.co.kr)