The title is a bit over dramatic but, per the title, if you could contribute with one piece of knowledge to a book that every single individual should learn from in order to kickstart a civilization, what would be yours?

My personal choice would be the process of soap making, from scratch.

  • @CanadaPlus
    link
    41 year ago

    You can get full offline copies of Wikipedia too, eh? I use Kiwix for most of the stuff on mine.