Part 8 looks at fractals and meanders in nature. Self-similarity and algorithms are explained, and it is suggested that viewers draw their fractals and find different fractals and meanders in the world around them.
![A hexagon on a blue background.](https://stg.pinnguaq.com/wp-content/uploads/2021/09/hexagons-in-nature-300x150.jpg)
Part 8 looks at fractals and meanders in nature. Self-similarity and algorithms are explained, and it is suggested that viewers draw their fractals and find different fractals and meanders in the world around them.