Why did I love this book?
This is probably the best pop-science book on cultural evolution that I have read. It’s written by Johnnie Hughes, a nature documentary maker who has since worked on series such as Netflix’s Our Planet. It’s half science book, half travelogue, telling the story of Hughes and his brother’s road trip across the USA, like a mini Voyage of the Beagle. As they go, they explore how the design of teepees has evolved over time to take the varied forms that are currently seen in Native American communities. This is a really entertaining way of introducing the idea that ideas evolve.