Asian Philosophy 10: Mozi, Hui Shi & Gongsun Long

Mozi

Mozi (Master Mo) & Moism

Last time we talked about the debate on human nature between the two most central Confucians after Confucius.  Mencius argues that human nature is good (compassion) while Xunzi argues that human nature is evil (desire).  Today we will focus on Mozi, Master Mo of the Moist School of Chinese Philosophy, and his arguments for universal love against the Confucians, and then focus on the two great masters of the School of Names, Hui Shi and Gongsun Long, who are often called sophists and logicians, masters of debate and paradox.

MoziNot much is known about Master Mo, but he was certainly the founder of Moism, one of the four major schools of the Period of the Hundred Philosophers (along with Confucianism, Daoism, and Legalism).  His disciples collected his sayings and dialogues to make the Mozi text, just as the disciples of Confucius and Mencius did.  It is believed that Mozi lived sometime between the death of Confucius in 479 BCE and the birth of Mencius in 372 BCE and that the Moist school was flourishing around the year 400 BCE (the same time as Plato and Aristotle in ancient Greece).

confucius temple qufuOne ancient work says that Mozi studied Confucianism at a Confucian school, but then became disgusted and developed his philosophy in opposition to Confucianism.  Mozi does frequently quote the Book of Odes and the Book of History, books that Confucius compiled as textbooks for his students.  We know that Confucianism and Moism were both flourishing and in competition at the same time from texts like the Daoist text the Zhuangzi (in which Zhuangzi states that what the Confucians call right the Moists call wrong and vice versa).  Like Confucius, Mozi likely traveled to schools and noble courts expounding his philosophy and seeking students and supporters.  Nobles and other wealthy individuals would often put on banquets and debates for education and entertainment.

mozi elephant chinaBecause Mozi was a great critic of the excesses of the powerful and champion of the common people, some scholars have speculated that Mozi was of the lower classes.  He may have been a craftsman, as he often uses metaphors such as a compass, carpenter’s square, and plumb lines.  Some even say he could have been an ex-convict and Mo meant tattoo, like the sort used to brand ex-cons as a punishment (thus, Mozi would mean ‘Master Tattoo’ or ‘Master Tat’).  These scholars are likely thinking of Zhuangzi’s use of ex-con teachers countering Confucius while playing the Moists and Confucians against each other.

Chinese PalaceWhile Mozi criticized the luxurious excesses of dancing girls and music of the wealthy, particularly in light of the suffering of the poor and oppressed as the wealthy spent vast sums of money on extravagant entertainment, it is unlikely that an ex-con would have access to the noble courts and fine houses that Mozi frequented in seeking to expand the influence and membership of his school of thought.  Unlikely, but perhaps his teachings and following were impressive enough to grant him aristocratic audiences.

chinese palace 2How could Mozi get away with criticizing the powerful?  Mozi argued (as did the Confucians) that it is behavior that makes one a good person and not high birth, arguing for meritocracy over aristocracy like the Confucians.  As in ancient India, and common in all human cultures ancient and modern, the top ranks of power are in constant struggle with the up and coming powers.  In India, Buddha, Mahavira and other great philosophers were second class educated who were critical of the upper class and older traditions.  In ancient China, Moism and Confucianism (as well as other schools) appealed to the newer and lower nobles and wealthy who did not have the finest families but surrounded themselves with the talented and new artists and thinkers.  These ‘new rich’ patrons would have found much in Moism, Confucianism, as well as Daoism.

Chinese painting fog mountainsUnfortunately, it may have been the hard-lining Moist stance against the top levels of society that ultimately resulted in the downfall of Moism when the Qin unified China and endorsed the Legalists, followed by the Han who endorsed the Confucians and Daoists.  Moism was neglected for 1,500 years afterwards.  It was only in the times of Song Neo-Confucianism, ironically, that Mozi was reexamined along with Buddhism and put in a Confucian context.

Like Xunzi, Mozi was exceptional at examining the validity of beliefs.  He had a system of three tests.  First, one should seek the origin of the belief (remember, the ways of the sage kings were highly valued and used by most schools of ancient Chinese thought, and Confucians, Moists and Daoists each argued that the great Sage Kings such as Yao and Shun had used their own ways in the ancient times of great prosperity and culture).

samurai sohei skeleton JapanSecond, one should seek the empirical validity of the belief, or how well the belief corresponds to what we have discovered to be true based on evidence.  Interestingly, Mozi argues that there must certainly be ghosts, as so many people have reported seeing them.  We do know that a typical symptom of post traumatic stress disorder (PTSD) after engaging in violence is seeing victims in both waking hallucinations and in dreams, being haunted by those one has hurt.  While most would today consider this haunting to be psychological, not supernatural, Mozi could certainly have traveled the globe and found much evidence across all cultures that ghosts exist and punish the wicked, which he argued was the natural morality of the universe.

MillThird, one should seek the practicality and applicability of the belief, identical to the Utilitarianism of John Stuart Mill.  Mozi was quite a Utilitarian, arguing that all things, including beliefs, should be used to maximize happiness and minimize pain for all of society.  While he argued that this was the way of the sage kings, Confucians found many sympathetic to the counter-argument that such Utilitarianism threatened to do away with tradition, such as funeral practices and patronizing the arts.  Mozi argued that the belief that ghosts punish the wicked is not only true based on the evidence, but on its usefulness.  If evil people are afraid of being haunted and persecuted by ghosts for their crimes, it makes them less likely to commit offenses.  For example, if you do not turn in all of your response essays, my vengeful spirit will haunt your grade point average until your dying day.

Confucian RitualOn the issue of spirits and traditional folk belief, remember that Confucius was interested in preserving ritual but had not spoken of the Lord of Heaven but rather the Mandate of Heaven and the Dao, the Way, of Heaven, much like the Daoists, a move toward abstract philosophical monism.  Mozi saw this as a dangerous departure from the ways of the ancients, and argued that there was a great and good highest god that views all equally as each individual should strive to view others as equal to themselves.  In the same way, while Confucius said, “You do not know how to serve humanity, how can you feed ghosts and spirits?”, Mozi argued that the traditional views of ghosts was correct  and important for social morality.  Mozi believed that the agnosticism and monism of the Confucians was not in line with the practices of the great sage kings, and that it was corruptive, encouraging the individual to be partial to themselves rather than serve others.

hands across AmericaThe Moists are most famous for their doctrine of universal love, which we discussed last time in dialog with Mencius.  Mozi had the hard task of trying to convince rulers and common people alike that they should not only love others as themselves, which the Confucians also teach, but that they should love other families as they love their own families and love people of other countries as they love the people of their own country.  In accord with his three tests, Mozi argues that universal love was 1) the practice of the sage kings, 2) is the best practice based on evidence of social behavior, and 3) is practical and could be put into practice within a single generation if enough rulers were convinced that it is in their own best interest as well as in their people’s best interest.

walking in nature chinese paintingParadoxically, Mozi argues that when we look at things dispassionately, without the biases of a Confucian for their family or nation, we can see that compassion for all equally is the best strategy for a healthy individual and society.  Not only does looking at things objectively and with emotional detachment give us the best mind for seeking truth, it teaches us about proper emotional conduct.  Mozi argues that all problems, both of individuals and of society, are caused by bias and partiality.  Just as we trust others when we know that they are impartial, judging them by their words and actions when they can benefit themselves more than others but do not, we trust our rulers and ourselves when they and we are impartial.  Mozi’s ‘universal love’ is passionate, but it is akin to Buddhist emptiness, which as openness is compassion but also detachment.

mozi-and-a-confucianMencius seems terrified by Moism, his major rival in Northeast China at the time, saying, “The ideas of Yang Chu and Mozi fill the world” (Mencius 3B:9).  Yang Chu and Mozi were equal opposite extremes which Mencius feared would cause individuals to fall from the middle way and balance of opposites proper to the great cultivated person.  Yang Chu, whose school did not survive the Qin and Han unification of China, taught a sort of social Darwinism, that it is everyone for themselves, while Mozi taught universal love, that everyone should care for everyone as they do for themselves.  The Confucians’ doctrine of loving all but having particular love for one’s family, friends and country was offered as a middle way between these two extremes.  Against Mozi, Mencius argues that loving everyone as one loves one’s own father is like one has no father, that loving everyone as one loves one’s own children is like one has no children.  Considering the emphasis that Confucians such as Mencius put on following one’s father, this would be a great evil.

Chinese graveRecall that Mencius argues against the Moist Yi Chih, also known as Yizi, Master Yi, that society began with the burial of the dead.  Our early ancestors began to bury the bodies of those who died because they became distressed seeing animals and insects consume the bodies.  Yi Chih does not object, and the text seems to present this as Mencius’ argument going unanswered and thus it being a victory for Mencius.  However, why should Moist Master Yi object?  Mencius is implying that the ancestors buried their family and friends, but it could equally be argued that they buried those of their community, considering that communities were much smaller and more intimate in earlier times.  Whether or not Yi Chih is aware of this, he could agree that the ancestors were disturbed at the sight of others and use this as further support that human beings naturally care about others as they do themselves.

306ba-antigoneThe Moists and Confucians seem to be presenting two sides of an issue that touches all cultures.  You can find a good example of the conflict in the ancient Greek tragedy Antigone.  Antigone’s two brothers fight each other to rule the state, and when one kills the other, he takes the throne and orders that his brother’s body not be buried (clearly, this would creep Mencius out).  Antigone is torn between obeying her brother, the state, and burying her other brother as an obligation to her family members.  Antigone argues in court that she must bury her brother, as one must serve one’s family over the state, and she is condemned to death.  In one passage of Confucius’ Analects (13:18), Confucius sides with Antigone, arguing that a son who testifies against his father for stealing a sheep is wrong for not protecting his family from harm.  We can assume that the punishment of the father would injure the family considerably.

Mandarin Chinese familyAre the Moist and Confucian ideas of love incompatible?  Is the love one has for others the origin of the love one has for those one is familiar with, or is the love one has for those one is familiar with the origin of the love one has for everyone?  There is evidence that some during the Warring States period regarded them as complementary halves of the same truth.  The Confucians such as Mencius argue as if the Moists wish to feed everyone a sandwich when they themselves want to eat a sandwich, which they argue is impractical.  The Moists likewise argue as if the Confucians wish to feed only their families and have no obligation to anyone else.  As a Moist, it is quite reasonable to believe that universal love allows one to take care of one’s own needs first, as everyone else should do for themselves, while keeping in mind that one must make the effort to ensure that all are cared for equally by society as a whole in addition to attending to one’s own needs.  Likewise, as a Confucian, it is quite reasonable to care about everyone in society and the prosperity of society as a whole while taking care of one’s own needs and those of one’s family.

Chinese ProcessionJust like the monks Hui Neng encountered arguing over the flag and the wind, the Moists start with universal love and assume it will extend to the partial, while the Confucians start with partial love and assume it will extend to the universal.  Taking care of the self and those close to you and taking care of everyone are complimentary and mutually supportive.  It is true, however, that starting with one or leaning towards the other can create great differences in doctrines and policy.  For example, Mozi wanted limitations on extravagant funerals and mourning periods (traditionally three years) for family members, as these benefit one’s own family more than they contribute to the good of society as a whole.  If money is spent on funerals and time on mourning periods, it can not be spent ensuring the prosperity of everyone.  Confucians believe that one should provide decent funerals and mourning for one’s family members, as it is an exercise in devotion to those one shares one’s life with.

swiss guardsThe Moists were known to be experts in both debate and warfare, and they excelled in both logic and military science, but for the purpose of self defense and defending the weak against the strong.  Remember that the period of the Hundred Schools was also the Warring States Period, a time of instability when many who were weak were being abused and killed by local wars and bandits.  Today, the Swiss embody this stance on war the best as they spend a decent amount on defense and bases from which they launch jets out of mountains but never go on the offensive, staying neutral in international matters.

Chinese Dinner PartyUnfortunately for Mozi and the Moist schools, the unification of China was a time of great prosperity for aristocrats, artists, entertainers and merchants.  Mozi’s arguments that everyone should share equally and do away with extravagant entertainment cut against all of these rising groups, a likely factor in the Han supporting Confucianism and Daoism, but not Moism.  Mozi did believe that art and music were valuable, but denounced the great productions enjoyed by aristocrats and merchants, arguing that they should use the money to feed farmers in times of famine and orphans.  While the Confucians and Daoists argue for similar benevolence, the Daoists in particular suggesting that it is better to feed the common people then become attached to luxury, Mozi’s focus on entertainment as a particular target did not win him or his later schools much patronage.

Chinese ScholarsAdditionally, Mozi’s insistence on retaining popular theism and folk beliefs did not win him much favor.  The philosophical monism of the Confucians and Daoists, while clearly blended with popular theism and spiritualism in the traditions, caught on with rising cultures of scholarship and the new aristocrats who found the new monistic interpretations and discussions attractive at a time when scholarship and culture were progressing in leaps and bounds.

Watson Mo Tzu (Mozi)I gave you readings from the Mozi, selections from the chapters Universal Love, Against Offensive Warfare and Against the Confucians, but I will be lecturing on more than these sections.  The Mozi text is often edited, as it has three versions of most of the chapters.  Scholars believe that this was due to there being three major competing schools of Moism around 400 BCE, which would have been thriving in the time of Mencius as he debates with various Moists.  Sometimes the text speaks as if from the mouth or brush of Mozi himself, while at other times quoting him in the third person (“Mozi said…”).

Emperor Shun of ChinaIn the section Honoring the Worthy, Mozi argues that the way to lead a people to prosperity and out of poverty is to employ and promote the best people.  Interestingly, Mozi later argues that it is improper to take better care of the worthy or to care for them more than the unworthy, and he claims that Confucians, who also believe in meritocracy, make this mistake.  Mozi sites the example of the sage emperor Yao selecting Shun as his successor to show that this was the practice of the great ancient patriarchs.

Thomas_HobbesIn the section Identifying with One’s Superior, Mozi says that before there were laws and culture in prehistoric times, everyone had different views and the world was a brutal place without regard for family or anyone other than the self.  Civilization occurred when people subjected themselves to rulers and their laws.  This picture is identical to that of Xunzi as well as Hobbes, the British political philosopher of the 1600s.  Mozi says, like Hobbes, that one must subject one’s own will and decisions to that of one’s superior, but unlike Hobbes and like Confucius, Mozi argues that if one’s superior is wrong they should be told by subordinates.  The lowest of people should report all good and bad to their superiors, but then do what they are told by their superiors.  Mozi argues that the Lord of Heaven, the highest god, will support the good and dethrone the bad, naturally creating a just society.  In spite of the fact that Mozi believes in radical and nontraditional reforms (though Mozi argues that they were the ways of the sage kings), he is critical of Confucianism for supporting rebellions against unjust rulers.

Chinese Chariot battleThere is a bit of a conflict here with his views in Against Offensive Warfare.  Mozi argues that self-defense is always preferable to offense, and it would seem this includes mounting an offense against one’s own rulers.  However, in order to answer those who say the ancient sage kings went to war, he makes a distinction between offensive warfare for gain and punishing an unjust ruler, which he says is what the sage kings did whenever they went to war.  It seems that if you are a ruler it is alright to use war as punishment against a neighboring unjust ruler, but not if you are the subject of an unjust ruler.

Chinese city harborIn the section Universal Love, Mozi begins by stating that the good person seeks to promote what is good and reduce what is harmful (identical, again, to the Utilitarianism of John Stuart Mill).  He argues that the greatest harm is powerful states and families attacking the weak states and families and the strong oppressing the weak.  All this comes about not by love but by hate, not by universality (caring about the whole) but by partiality (caring about part of the whole as opposed to another part).  Partiality must be, therefore, replaced with universality.

Flood in ChinaMozi uses the example of using a flood to counter a flood (fighting water with water) or putting out a fire with another flame (fighting fire with fire).  To fight partiality with partiality (such as fighting one army with another, each wanting exclusive control of a territory) will not work.  The only way to defeat partiality is through universality, just as the way to fight fire is with water.  If rulers and people saw other cities as they do their own, then they would not attack them but rather give to them and inspire the others to give back.  While many in his time as well as today would be skeptical of the practicality of this, Mozi argues that it is not easy but it is the only practical solution to warfare and poverty.  If everyone helps others with their talents, caring about others and receiving goods from society equally, it will create the most prosperous society.

Mount Tai staircaseMozi argues that this can be put into practice or even he would be critical.  We naturally trust the universal person with our family and possessions more than the partial person.  He uses the example of a man going to war, who would trust his family to the universal rather than the partial man.  Therefore, we naturally love and trust the universal ruler more than the particular ruler.  He argues further that if one cares about one’s parents, caring about others as one cares about one’s parents would be the best way to take care of one’s parents, as others would care about one’s parents and provide for them as they do for themselves.  Mozi mentions that critics have replied that universal love and a universal society is as impossible as picking up Mount Tai, the largest sacred mountain of China, and leaping over a river with it.  Mozi responds that the ancient sage kings practiced universal love, proving it is possible.  Whether or not the sage kings did love everyone equally, it may be problematic to insist that their subjects all joined them.

Mount Tai Taishan

MenciusThere is, however, a problem with this view that Mencius mentions: we do in fact see people naturally loving their own more than their neighbor, just as we do see people trusting partial rulers rather than universal ones.  Mozi says there are no fools in the world like this, that everyone knows a universal person is more trustworthy than a partial person, but experience does show us otherwise.  However, he argues that if the people saw rulers that fed and clothed everyone equally, there could be radical change in society within a single generation.  He argues that King Ling liked slender waists, so his subjects all went on a one-meal-a-day diet within a single generation, that King Kou-Chien liked bravery, so his subjects became brave warriors within a single generation, and Duke Wen liked course clothes, so his subjects began to wear coarse clothes within a single generation.  If people can change these ways within one generation, how much more would they benefit from universal love and care?  While it would have problems, it is not necessarily impossible.  Confucius did say that no one, including himself, is perfect.

monkey king battle chinaIn the section Against Offensive Warfare, Mozi says that everyone knows that it is wrong to steal from one’s neighbors, but that when it is called warfare, and a people steal from another people, it is praised.  If it is true that killing one person is a crime, then killing a hundred is far more of a crime.  People are truly confused about right and wrong if they consider warfare to be justice.  Mozi argues this is like calling a large amount of black ‘white’, or calling a large amount of bitter ‘sweet’.  Rulers unjustly use people as a beast uses its claws and teeth to attack other people, praising those they use this way.  This causes people to lose soldiers who are needed for self-defense, who die not only from combat but from starvation and disease in times of war.  It also causes the death of people, who are the ones who tend to the needs of spirits, hurting them as well in the process, a
Won’t somebody think of the spirits?” argument.  Mozi argues that if people want a prosperous society, they would do better to flourish through peace than steal through war.

Imperial Palace ChinaIn the section The Will of Heaven, Mozi says that people can hide from their families in another house or their rulers in another land, but they cannot hide from Heaven (the way of things, or reality).  If one does good, then one prospers.  If one does evil, one perishes.  The Will of Heaven, the way of things, is “like a compass to a wheelwright or a square to a carpenter”, giving a model for matching the curved and the straight.

confucius realist statueIn the section Against Confucians, Mozi argues that the Confucians are wrong about degrees and gradations of love based on one’s relationship to one’s other.  Mozi argues that it is wrong to love one’s family and state more than other families and states.  He argues that both Confucius and Confucians are hypocritical and often pay more attention to matters of ritual than to the deeper underlying problems of society.  He attacks Confucian practices of mourning, weddings, and fatalism and says they produce contradictions and hypocrisy.  He argues that the ancient ways were once new ways, so why should we honor the ancient heroes and sage kings for invention, innovation and change by sticking to the old ways?  Mozi believes that the Confucians are drawn into caring about the trivial while at other times supporting the substantial revolution that society requires.  At times, they believe in silence and deference to authority even when it is wrong, but at other times they endorse rebellion.  It seems that Mozi sees the Confucians as destroyers of tradition, the same way the Confucians see the Moists.

The School of Names: Hui Shi & Gongsun Long

Hui Shi and Gongsun Long

Hui Shi (380-305 BCE) is famous for his ten paradoxes which are very similar to those of the ancient Greek thinker Zeno, paradoxes of size, location and motion. Xunzi accuses of Hui Shi and his fellow School of Names logician Gongsun Long of abusing names to create chaos throughout the land.

Chinese DebatersHui Shi was the chief minister of King Hui of the state of Wei, and he appears as a friend of Zhuangzi and fellow philosopher in the Daoist Zhuangzi text many times, where he is also called Huizi, ‘Master Hui’.  In one passage, while passing the grave of Hui Shi’s grave Zhuangzi laments that he has no one he can talk to anymore.  In another, the two are walking together by the Hao river dam when Zhuangzi remarks that the fish love to dart back and forth.  Hui Shi replies that he can not know that, because he is not a fish.  Zhuangzi replies that Hui Shi is not himself, so how does he know he does not know that?  Hui Shi maintains that he can’t know about what fish like, so Zhuangzi points out that Hui Shi asked him, “How do you know that?”, so Hui Shi assumed that he knew it already, and as far as ‘how’, he knows it by standing by the Hao river dam.  The two disagree, but they are clearly friends who enjoy arguing together.

sine waveHui Shi’s second paradox says that that which has no thickness cannot be piled up but can be a thousand li (measure of distance, not the same li as ritual here) in dimension.  He seems to have a line or surface in mind, which is one or two dimensional over any length yet lacking second or third dimensional width.

Hui Shi’s third paradox says that the heavens are as low as the earth and mountains and marshes are on the same level.  Indeed, at the horizon the heavens are as low as the earth and mountains must meet the marshland to rise above it as they do.

His fourth paradox says that the sun at noon is the sun setting, and the thing born is the thing dying.  The sun does begin setting right at noon, and as soon as something is born it is transforming and moving towards its death, thus constantly dying.

apples oranges and pearsHis fifth paradox says that the lesser similarity is that great similarity is different from small similarity, but the greater similarity is that all things are similar and different from one another.  Consider a bowl of apples and oranges.  All are round, all are fruit, and all are edible, yet it is easy to see that the apples are more similar to each other than the oranges.  It is easy, and thus it is lesser, to see that apples are not oranges and oranges are not apples.  It is difficult, obscured by this easy judgement and thus greater, to see that no two apples or oranges are alike and, at the same time, all contents of the bowl are alike.  It is easier to see the categories of apples and oranges than it is to see that similarity and difference do not stop at the categories they create for us, but go clear beyond them to unite everything in similarity and difference.

Warring States Period China MapHui Shi’s seventh paradox says one goes to the state of Yueh today and arrives there yesterday.  If one crosses the border of Yueh at the stroke of midnight, then one was in Yueh and not in Yueh both today and yesterday, so one could say that one was going there today and arrived yesterday.  We can also say that we were going to Yueh today and yesterday, and arrived there today and yesterday, but you can select the parts to say that are most paradoxical.  This is very similar to Gongsun Long’s ‘A white horse is not a horse’ argument.

Yin Yang SidewaysHis tenth and final paradox reads, “Love all things generously: Heaven and earth are one body”.  It serves as a good end to the list, as the paradoxes are all examples of how things that are different are also, at the same time, the same.

ikungsn001p1Gongsun Long (325-250 BCE) also appears in the Zhuangzi, where he says:

When I grew up, I understood the practice of kindness and duty. I united the same and different, separated hard from white, made so the not-so and admissible the inadmissible. I confounded the wits of the hundred schools and exhausted the eloquence of countless speakers. I took myself to have reached the ultimate.

White horse paintingGongsun’s writings are now lost, but his famous ‘A White Horse Is Not A Horse’ argument lives on. Many say that this argument is faulty, but if we follow the thinking of the Daoists and Hui Shi we can see that they are quibbling, and Gongsun is showing us the two types of ‘is’ we saw earlier in Buddhist Logic. Gongsun does not mean that a white horse is not in any way a horse, but that in one particular way “a white horse” is not the same thing as “a horse”. He argues that if one brings a yellow horse, it would not fit the description “a white horse” but it would do fine for the description “a horse”. The two are thus different sets and are not identical though one set is a subset of the other. This means that “a white horse” is and is not “a horse” (in one way “is” and in another way “is not”), and so he can truly say that “a white horse is not a horse”, like Hui Shi saying the parts of the full truth that sound most paradoxical when said side by side.

Venn Diagram of First Perfect Form of SyllogismConsider that your finger is you but also is not you. If we use “is” in terms of strict identity (like Clark Kent is Superman) then your finger is not you because you are much more than a finger. However, if we use “is” to mean a part incorporated within a thing (like a tree is green, or trees are green things) then your finger is you because it is part of you. Bill Clinton famously tried explaining this with his “that depends what your definition of ‘is’ is”, which did not gain him much sympathy. Being an individual human, you are and are not humanity. In fact, you are only one human out of quadrillions so far, so you are not very much of humanity at all, but what are you more than a human?

Gongsun Long’s white horse argument demonstrates something basic in formal logic, that a conditional is not necessarily biconditional.  If I know “If A, then B“, I do not know “If B, then A“.  If something is part of my finger, then it is part of me, but this does not mean that if something is a part of me, it is a part of my finger (for instance, my ear).  If something is a white horse, then it is a horse, but if something is a horse, this does not mean that it is a white horse, as it could be a black or yellow horse.

In searching for images of Gongsun Long online, I found these awesome comics from cowbirdsinlove.com:

gongsun long not a planet

Gongsun Long in Love

Gongsun Long Campaign Trail

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