Mozi, personal name Mo Di, was a Chinese philosopher, logician, and the founder of the Mohist school of thought, making him one of the most important figures of the Warring States period (221 BCE). Alongside Confucianism, Mohism became the most prominent organized school of the Hundred Schools of Thought throughout the period. The Mozi is an anthology of writings traditionally attributed to Mozi and to his followers. Mohism is considered to be the oldest form of Monotheistic thought developed indigenously in Historical China.

Born in what is now Tengzhou, Shandong, Mozi and his followers argued strongly against both Confucianism and Taoism, with a philosophy emphasizing universal love, social order, the will of Heaven, sharing, and honoring the worthy. Mohism was actively developed and practiced across the Warring States–era in China. Mohism fell out of favor following the establishment of the Qin dynasty in 221 BCE.

While there is no reference to living Mohists from the Han dynasty (202 BCE220 CE), and tradition assumes the destruction of many Mohist texts in 213 BCE as part of Emperor Qin Shi Huang's burning of books and burying of scholars, traces of Mohism can still be seen late in the early Han (from 202 BCE) in syncretic texts like the Huainanzi of . As Confucianism became the dominant school of thought over the fading legalism system during the Han, Mohism disappeared almost entirely by the middle of the Western Han period of 202 BCE to 9 CE. Mozi is referenced in the 6th-century CE Thousand Character Classic, which records that he was saddened when he saw the dyeing of pure white silk, which to him embodied his conception of austerity as simplicity and chastity.

Life

Most historians believe that Mozi was a member of the lower artisan class who managed to climb his way to an official post. Mozi was a native of the state of Lu (modern Tengzhou, Shandong), although for a time he served as a minister in the state of Song. 165. Similar to Confucius, Mozi was known to have maintained a school for those who desired to become officials serving in the different ruling courts of the Warring States. 165–184.

Mozi was a carpenter and was extremely skilled in creating devices (see Lu Ban). Though he did not hold a high official position, Mozi was sought out by various rulers as an expert on fortification. He was schooled in Confucianism in his early years, although he viewed Confucianism as being too fatalistic, with an overemphasis on elaborate celebrations and funerals, which Mozi considered to be detrimental to the livelihood and productivity of the common people. Mozi managed to attract a large following during his lifetime, rivaling that of Confucius. His followers—mostly technicians and craftspeople—were organized in a disciplined order that studied both Mozi's philosophical and technical writings.

According to some accounts of the popular understanding of Mozi at the time, he had been hailed by many as the greatest hero to come from Henan. His passion was said to be for the good of the people, without concern for personal gain or even for his own life or death. His tireless contribution to society was praised by many, including Confucius's disciple Mencius. Mencius wrote in Jinxin () that Mozi believed in love for all mankind, noting that, as long as something benefitted mankind, Mozi would pursue it even if it meant "hurting his head or his feet". Zhang Tai Yan said that, in terms of moral virtue, even Confucius and Laozi could not compare to Mozi.

Mozi travelled from one crisis zone to another throughout the ravaged landscape of the Warring States, trying to dissuade rulers from their plans of conquest. According to the chapter "Gongshu" in the Mozi, he once walked for ten days to the state of Chu in order to forestall an attack on the State of Song. At the Chu court, Mozi engaged in nine simulated war games with Gongshu Ban, the chief military strategist of Chu, and overturned each one of his stratagems. When Gongshu Ban threatened him with death, Mozi informed the king that his disciples had already trained the soldiers of Song in his fortification methods, so it would be useless to kill him. The Chu king was forced to call off the war. On the way back, however, the soldiers of Song, not recognizing Mozi, would not allow him to enter their city, and he had to spend a night freezing in the rain. After this episode, he also prevented the state of Qi from attacking the State of Lu. He taught that the defense of a city did not depend only on fortification, weaponry, and food supply, but rather that it was also important to keep talented people close by and to put trust in them.

Philosophy

Mozi's moral teachings emphasized introspection, self-reflection, and authenticity, rather than obedience to rituals. He observed that people often learned about the world through adversity.Mozi, "Embracing Scholars". By reflecting on one's own successes and failures, one attains true self-knowledge rather than mere conformity to ritual.Mozi, "Refining Self". Mozi exhorted people to lead a life of asceticism and self-restraint, renouncing both material and spiritual extravagance.

Like Confucius, Mozi idealized the Xia dynasty and the ancients of Chinese mythology, but he also criticized the Confucian belief that modern life should be patterned on the ways of the ancients. Mozi argued that what is thought of as "ancient" was actually innovative in its time, and thus should not be used to hinder present-day innovation.Mozi, "Against Confucianism, Part 3". Though Mozi did not believe that history necessarily progresses, as did Han Fei Zi, he shared the latter's critique of fate (, mìng). Mozi believed that people were capable of changing their circumstances and directing their own lives, which could be achieved by applying one's senses to observing the world, as well as judging objects and events by their causes, functions, and historical bases.Mozi, "Against Fate, Part 3". This was the "three-prong method" Mozi recommended for testing the truth or falsehood of statements. His students later expanded upon this theory to form the School of Names.

Mozi tried to replace what he considered to be the long-entrenched Chinese ideal of strong attachments to family and clan structures with the concept of "impartial caring" or "universal love" (, jiān ài). He argued directly against Confucians, who had philosophized that it was natural and correct for people to care about different people in different degrees. Mozi, in contrast, argued that people in principle should care for all people equally, a notion that philosophers in other schools found absurd, as they interpreted this notion as implying no special amount of care or duty towards one's parents and family.

Overlooked by those critics, however, was a passage in the chapter on "Self-Cultivation" which stated, "When people near-by are not befriended, there is no use endeavoring to attract those at a distance."Mozi, "Self-Cultivation". This point was also precisely articulated by a Mohist in a debate with Mencius (in the Mengzi), where the Mohist argued, in relation to carrying out universal love, that "we begin with what is near." Also, in the first chapter in the Mozi on the topic of universal love, Mozi argued that the best way of being filial to one's parents is to be filial to the parents of others. The foundational principle was therefore that benevolence, as well as malevolence, is requited, and that one would be treated by others as one treats others. Mozi quoted a popular passage from the Book of Odes to bring home this point: "When one throws to me a peach, I return to him a plum." One's parents will be treated by others as one treats the parents of others. Mozi also differentiated between "intention" and "actuality", thereby placing a central importance on the will to love, even though in practice it might very well be impossible to bring benefit to everyone.

In addition, Mozi argued that benevolence comes to human beings "as naturally as fire turns upward or water turns downward", provided that persons in positions of authority illustrate benevolence in their own lives. In differentiating between the ideas of "universal" (jian) and "differential" (bie), Mozi said that "universal" originated from righteousness while "differential" entailed human effort.

Mozi also held a belief in the power of ghosts and spirits, although he is often thought to have only worshipped them pragmatically, or in an Intercessory manner. In fact, in his discussion on ghosts and spirits, he remarked that, even if they did not exist, communal gatherings for the sake of making sacrificial offering would play a role in strengthening social bonds. Furthermore, for Mozi the will of Heaven (, tiān) was that people should love one another, and that mutual love by all would bring benefit to all. Therefore, it was in everyone's interest that they would love others "as they love themselves". According to Mozi, Heaven should be respected because failing to do so would subject one to punishment. For Mozi, Heaven was not the "amoral", mystical nature of the Daoists; rather, it was a benevolent, moral force that rewarded good and punished evil. Similar in some ways to the beliefs systems found in the Abrahamic religions, Mozi believed that all living things lived in a realm ruled by Heaven, and Heaven possessed a will which was independent from, and higher than, the will of people. Thus Mozi wrote that "Universal love is the Way of Heaven", since "Heaven nourishes and sustains all life without regard to status."Mozi, "Laws and Customs". Mozi's ideal of government, which advocated a meritocracy based on talent rather than background, also followed his idea of Heaven.

Mozi opposed the Confucian idea of "Destiny", promoting instead an idea of "anti-fatalism" (). Where the Confucian philosophy held that a person's life, death, wealth, poverty, and social status were entirely dependent upon destiny and therefore could not be changed, Mozi argued that hard work and virtuous acts could change one's position in life.

Ethics

Mohist ethics is considered a form of consequentialism, according to which the morality of an action, statement, teaching, policy, judgment, and so on, is determined by the consequences that it brings about. In particular, Mozi thought that actions should be measured by the way they contribute to the benefit of all members of society. With this criterion, Mozi denounced things as diverse as offensive warfare, expensive funerals, and even music and dance, which he saw as serving no useful purpose. According to the Stanford Encyclopedia of Philosophy, Mohist consequentialism, dating back to the 5th century BCE, is the "world's earliest form of consequentialism, a remarkably sophisticated version based on a plurality of intrinsic goods taken as constitutive of human welfare".Fraser, Chris, "Mohism", The Stanford Encyclopedia of Philosophy, Edward N. Zalta. Consequentialist theories vary over exactly which consequences are relevant, though they all share the same basic outcome-based structure. With Mozi's overwhelming focus on "benefit" (, li) among other ends, and his explicit focus on making moral evaluations in light of them, Mozi's ethics indeed shares this consequentalist structure. For interpreting Mozi, however, there is some debate over how to understand the consequences Mozi seems most concerned with, and therefore over which kind of consequentialism to ascribe to him.