Posted in Philosophy

Fundamental Benevolence

Mencius, a leading Chinese Confucian philosopher, proposed a thesis that diametrically opposes Xunzi’s theory of fundamental malevolence. He claimed that human beings are fundamentally good. According to Mencius, people are inherently altruistic and courteous, wanting to help a fellow man. He stated that people are born with all the qualities needed to build virtue: compassion, humility, modesty and ethics. Through mental training and discipline, these traits respectively develop into: humanity (yin, 인, 仁), righteousness (eui, 의, 義), courtesy (ye, 예, 禮) and wisdom (ji, 지, 智). Mencius believed that as every man and woman are born with all the qualities needed to become a saint (seung yin, 성인, 聖人), anyone could become a “good person” through disciplining one’s mind. According to this theory, evil is only a product of bad environments and people inherently act benevolently when matured in a good environment with adequate teaching in etiquettes and social order. Thus, the act of harming others and murdering are because the person’s fundamental nature was corrupted by a harsh life and environment and because they lack virtue and discipline. A person who strives to perfect their morality is a gentleman (gun ja, 군자, 君子), a person who does not is a petty person (so yin, 소인, 小人). In Confucianism, gentlemen are highly respected while petty people are shunned.

Are human beings good-natured? The theory of fundamental malevolence states that human beings, like all other animals, are selfish beings who only care about their own needs and will willingly harm others to fulfil their greed. Contrary to this, the theory of fundamental benevolence (성선설, sung sun sul) teaches that people are altruistic animals who will support and help each other. We proved the validity of fundamental malevolence from an evolutionary perspective with the example of a hungry lion. An animal case scenario that supports the theory of fundamental benevolence is the ant.

By observing an ant colony, we can learn that altruism can assist in survival. An ant by itself is quite powerless, but when millions of ants come together to form a colony, they can build great cities to protect themselves, they can farm to feed everyone and they can easily overcome any foe of all sizes. Ants do not become jealous of another ant who has more food. Instead, when they are full, they will store excess food in a social stomach so that they can share it with another hungry ant they come across. Through cooperation, understanding and connection – that is, the philosophy of 1 + 1 = 3 – ants are able to compete and survive in nature. In fact, ants thrive anywhere in the world and can easily adapt to almost any environmental change. When comparing the two ultimate species that dominated nature, human beings and ants, the commonality is that both build societies. To build a society, individuals must get along with each another, and the key to building relationships is goodwill.

Thus, we have proven that fundamental benevolence can also be supported by evidence from nature. If so, are human beings fundamentally good or evil? The more you study people, the less credibility there is for fundamental benevolence. Of course there are plenty of stories of altruistic people, but “generally” people are still selfish animals who prioritise their own gain. No matter how much you say “I care for other people and wish everyone in the world happiness”, the reality is that you will only really care and love for people within your monkeysphere, while not caring nearly as much for the starving child on the other side of the world.

This is not to say that “good” does not exist on this world. It is just that the fundamental nature of human beings is likely to be evil, as Xunzi posited. However, as we grow, we learn social order, etiquettes and morality and we try to suppress our basal instincts as much as possible. Although our efforts are usually successful, we still slip up every now and then. On the contrary, some people do not even make the effort to hide their true nature and we label these people as “evil”.

Whether we are fundamentally good or evil, the truth is that we have both the potential and ability to develop our own character and sense of morality. Whether you will be an ant, who builds great cities and strive for a society where everyone helps each other stay well-fed, or a lion, who stalks prey all alone to feed itself day-to-day; that is your choice.

Posted in Psychology & Medicine

Tit For Tat

In human society, there are many ways for a person to interact with others when in a group setting. Some may choose to be selfish and only be out for their best interests, while others may choose altruism and cooperate with each other. The mathematical model that tries to predict human behaviour and outcome in these settings is the Prisoner’s Dilemma – the core of game theory. Tit for tat is one strategy that can be employed in such a setting.

The basis of tit for tat is equivalent exchange. A tit for tat player always chooses to cooperate unless provoked. As seen in the Prisoner’s Dilemma, if both players cooperate, both benefit (let us say 3 points each); if one player defects, that person gains more than from cooperation (5 points) while the tit for tat player gains 0 points.
If a tit for tat player is provoked, that player will retaliate. However, the player is also quick to forgive. Ergo, if the other player chose to cooperate, the tit for tat player (following the principle of equivalent exchange), will also cooperate. If the other player defected, the tit for tat player loses the first round and then chooses to defect from then on.
Note that tit for tat strategy only works when there is more than one game so that the player has a chance to retaliate.

Let us use an example to illustrate why tit for tat strategy works. In this scenario, two tit for tat players and two defectors all play six games each, using the above point system (if both defect, they each receive 1 point). The results are as follows:
  • Tit for tat vs defector: Tit for tat loses first round, both defect for next 5 rounds (5 vs 10)
  • Tit for tat vs tit for tat: Both cooperate on every round (18 vs 18)
  • Defector vs defector: Both defect on every round (6 vs 6)

When the points are added up, a tit for tat player gains 28 points (5 + 5 + 18) while a defector only gains 26 points (6 + 10 + 10). This is a surprising turn of events, as the defectors never lost a round and tit for tat players never “won” a round. This goes to show how cooperation leads to better long-term results while selfishness prevails.

There are shortcomings of this strategy. If there is a failure in communication and one tit for tat player mistakes the other’s actions as an “attack”, they will retaliate. The other player then retaliates to this and a vicious cycle is formed. This is the basis of many conflicts ranging from schoolyard fights to wars (although interestingly, tit for tat strategy is also found during wars in the form of “live and let live”). One way to prevent this is tit for tat with forgiveness, where one player randomly cooperates to try break the cycle (a defector would respond negatively while a tit for tat player will accept the cooperation), or the tit for two tats, where the tit for tat player waits a turn before retaliating, giving the opponent a chance to “make up for their mistake”.

Computer simulations have all proven that tit for tat strategy (especially the other two types mentioned just before) are extremely effective in games. In fact, it is considered one of the most optimal strategies in overcoming the Prisoner’s Dilemma.

In human societies, there is usually a mix of “nice people” and “selfish people”. By cooperating and trusting each other, we can produce a much greater gain over time compared to being selfish. And since society still unfortunately has “defectors”, you can retaliate to those who refuse to cooperate by defecting on them also. Ergo, a good approach to life is to initially reach out your hand to whoever you meet and treat them from there on according to how they respond. If they take your hand and want to cooperate, treat them with altruism and help them out. If they swat your hand away and try to use you for their selfish gain, it is fine to shun them and not help them out.

Through cooperation, understanding and connection, we can build a far more productive and efficient society, just like the ants.

Posted in Philosophy

The Difference Between You And I

If you do it, it’s verbal abuse;  if I do it, it’s humour.
If you do it, it’s an affair;  if I do it, it’s romance.
If you do it, it’s graffiti;  if I do it, it’s art.
If you do it, it’s showing off;  if I do it, it’s romance.

If you do it, it’s being drunk;  if I do it, it’s entertainment.
If you do it, it’s foolish;  if I do it, it’s romance.
If you do it, it’s a lie;  if I do it, it’s the truth.
If you do it, it’s a scandal;  if I do it, it’s romance.

If you do it, it’s wasting time;  if I do it, it’s resting.
If you do it, it’s stalking;  if I do it, it’s romance.
If you do it, it’s your fault;  if I do it, it’s your fault.
If you do it, it’s insane;  if I do it, it’s romance.

If you do it, it’s impossible;  if I do it, it’s possible.

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