As a follow up to my previous post reviewing the history and potential future of iron in human civilisation, I wanted to take my thoughts further by considering the practical alternatives to metallurgy and future possibilities that could open the door to whole new types of civilisations based on biology rather than technology. I will focus on the produc…
Keep reading with a 7-day free trial
Subscribe to Zero Input Agriculture to keep reading this post and get 7 days of free access to the full post archives.