Key things I don't want to lose and/or may be useful to others.
https://freespacenow.com/
https://www.simonandschuster.com/books/The-Origin-of-Species/Charles-Darwin/Enriched-Classics/9781416561477#:~:text=The%20book's%20full%20title%20is,a%20process%20of%20natural%20selection.