Escape From Pretoria - https://en.wikipedia.org/wiki/Escape_from_Pretoria

Will Durant - https://en.wikipedia.org/wiki/Will_Durant

Scale - Geoffrey West - https://www.amazon.co.uk/Scale-Universal-Organisms-Cities-Companies/dp/1780225598/

Bela Fleck & The Flecktones - Greatest Hits of the 20th Century - https://open.spotify.com/album/43FZ4xEDC8BdveWtyq1HMD?si=VJo4e4S3QOaYzMYYTH5KTw