Mohism was an ancient Chinese philosophical movement founded in the fifth century BCE by the charismatic artisan Mozi, or "Master Mo." Its practitioners advanced a consequentialist ethics, along with fascinating political, logical, and epistemological theories, that set the terms of philosophical argumentation and reflection in China for generations to come. Mohism faded away in the imperial era, leaving the impression that it was not as vital as other Chinese philosophical traditions, yet a complete understanding of Confucianism or Daoism is impossible without appreciating the seminal...