https://guix.gnu.org/en/blog/2023/the-full-source-bootstrap-building-from-source-all-the-way-down/

" The Bitcoin community was one of the first to recognize its importance well enough to put the idea into practice. At the Breaking Bitcoin conference 2020, Carl Dong gave a fun and remarkably gentle introduction. At the end of the talk, Carl states:

>'The holy grail for bootstrappability will be connecting hex0 to mes.'"