episode of
https://www.youtube.com/@numberphile
explanation of
golden ratio
golden ratio of
sunflower
random
Nicolaus Copernicus signature (podpis Mikołaja Kopernika).svg (Wikimedia Commons)
tags
Numberphile
YouTube video
website
https://www.youtube.com/watch?v=sj8Sg8qnjOg
youtube-id
sj8Sg8qnjOg