Relevant: https://www.youtube.com/channel/UCfIqCzQJXvYj9ssCoHq327g https://www.youtube.com/channel/UCfIqCzQJXvYj9ssCoHq327g , How To Make Everything, a guy tryi

Relevant: https://www.youtube.com/channel/UCfIqCzQJXvYj9ssCoHq327g https://www.youtube.com/channel/UCfIqCzQJXvYj9ssCoHq327g , How To Make Everything, a guy trying to replicate (IIRC) a steam engine starting from nothing; i.e. making stone tools first, making pots from clay, using those tools to collect copper ore, making better tools, and so on. Very interesting. He make various kinds of bread over the years too.