We also have patterns in water crystals and at the variety of different shapes and forms and it's just amazing how they appear in nature without us knowing exactly how they appear and what created them and also hurricanes, and even the shapes of galaxies they have these different patterns and there also other kinds of patterns. so take this flock of birds for example all moving collectively as if there were one single body what makes these words all move within the same direction and have this unique shapes and they don't clash between themselves and yet they are able to be represented as a single entity 