
Clear examples of geometry (and Golden Mean geometry) in Nature and matter:
* Crystals, natural and cultured.
* The hexagonal geometry of snowflakes.
* Creatures exhibiting logarithmic spiral patterns: e.g. snails and various shell fish.
* Birds and flying insects, exhibiting clear Golden Mean proportions in bodies & wings.
* The way in which lightning forms branches.
* The way in which rivers branch.
* The geometric molecular and atomic patterns that all solid metals exhibit.
Another, less obvious, example of this special ratio can be found in Deoxyribonucleic Acid (DNA) - the foundation and guiding mechanism of all living biological organisms.
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