Thanks for sharing! It brought back to my mind this project of mine (more like a "wish" than an actual project) to build the current technology tree (like Age o

Thanks for sharing! It brought back to my mind this project of mine (more like a "wish" than an actual project) to build the current technology tree (like Age of Empire's or Factorio's) as a sort of wiki. And of course the wonderful essay by Leonard E. Read "I, Pencil".