  Mohism was an influential philosophical, social, and religious movement that flourished during the Warring States era (479–221 BCE) in ancient China. Mohism originates in the teachings of Mo Di, or “Mozi” (“Master Mo,” fl. ca. 430 BCE), from whom it takes its name.  Mozi and his followers initiated philosophical argumentation and debate in China. They were the first in the tradition to engage, like Socrates in ancient Greece, in an explicit, reflective search for objective moral standards and to give step-by-step, tightly reasoned arguments for their views, though their reasoning is sometimes simplistic or rests on doubtful assumptions. They formulated China’s first explicit ethical and political theories and advanced the world’s earliest form of consequentialism, a remarkably sophisticated version based on a plurality of intrinsic goods taken as constitutive of collective human welfare. The Mohists applied a pragmatic, non-representational theory of language and knowledge and developed a rudimentary theory of analogical argumentation. They played a key role in articulating and shaping many of the central concepts, assumptions, and issues of classical Chinese philosophical discourse.