Board game design history: the origins of common mechanisms and genres:
https://opinionatedgamers.com/2018/07/09/the-innovators-mechanical-innovations-part-1/
https://opinionatedgamers.com/2018/07/10/the-innovators-mechanical-innovations-part-2/
https://opinionatedgamers.com/2018/07/11/the-innovators-new-genres/
