Everywhere you look in nature you will find patterns. From the seeds in the flower under your nose to the flock of swallows overhead some patterns keep occurring again and again. The essence of mathematics is a series of simple rules that produce complex consequences. And nowhere are these complex consequences more apparent than in the natural world. This collection will look at 5 mathematical theories that were inspired by nature. It will look at the origin of the theory, its impact on research at the time and its continuing relevance.