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.

  • dill@lemmy.one
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    1 year ago

    I’m not sure there is anything I could contribute that someone else couldn’t. Probably basic germ theory?