Why "Do Not Do Unto Others What You Do Not Want Done to Yourself" Is the Most Sanctimonious Excuse for Evasion in Human History

1.1. Substituting the Subject#

• Original logic: I do not want [something], so I do not do it to others (I hate being late, so I am never late)
• Evasion logic: You do not want [something], so you do not do it to me (you don’t like others pointing out your flaws either, right? So don’t come pointing out mine)

This instantly strips the moral requirement off oneself and turns it into a noose for extorting the other person.

1.2 Substituting the Object#

• In the original logic, “do not want” refers to immoral/unjust harmful behaviour (such as deception/betrayal)
• In the evasion logic, “do not want” is expanded to cover everything that makes a person uncomfortable

The other person points out a mistake in your work; that is an objective fact. But you can cancel that fact out with “nobody likes being criticised” (a subjective emotion). It uses subjective like-it-or-not to cover up objective right-or-wrong.

1.3 Appealing to Hypocrisy#

The subtext of this sentence is: you are a person too, you have weaknesses, you feel pain too — what gives you the right to demand anything of me?

It exploits the fact that “nobody is perfect” to outright disqualify the other person from expressing criticism/advice/demands.

2.1 The Moral High Ground#

When you reject someone’s opinion, saying “I don’t want to hear it” or “I just like it this way” makes you look selfish and unreasonable. But when you throw out “Do not do unto others what you do not want done to yourself”, you instantly stand on the shoulders of a sage. With an extremely noble sentence full of classical moral radiance, you complete the most thorough rejection. This moral high ground leaves the critic speechless.

2.2 Constructing a Victim Narrative#

The word 「施」 in this sentence is very subtle. When you say 「勿施于人」 to someone, you are secretly constructing a script: the other person is the one with power, the perpetrator, and you are the passive victim

Even if the other person merely gently suggests that you smoke less, as long as you use this sentence, they immediately become a beast forcing their will on others. This cleverly evades the problem itself and turns it into a problem with the other person’s attitude.

2.3 Cognitive Closure#

When people face something that challenges their existing beliefs, they experience cognitive dissonance. This sentence is a perfect STOP. It doesn’t require you to mount any rational rebuttal, doesn’t require you to lay out facts and reason; you only need to toss out these eight characters, and it physically isolates all the information that would require mental effort to reflect on.

3.1 Abolishing the Evaluative System#

If everyone could only say to others what others want to hear, then criticism, correction and warning would not exist in the world. Judges couldn’t pass sentences, doctors couldn’t issue critical-condition notices, parents couldn’t discipline their children. The ultimate expression of this sentence as an evasion tool is that it dissolves every standard of right and wrong, leaving only emotional value.

3.2 Eliminating Diversity and Dissent#

Why do I say “you can use this sentence to evade anything anyone else expresses”? Because as long as another person’s expression doesn’t suit you, you can deem that they are 「施」 on you.

For example, if someone shares a book with you, or a different way of living, and you don’t want to learn about it, you can say “Do not do unto others what you do not want done to yourself — don’t brainwash me”. It effectively becomes a shield against accepting any new thing or new idea, trapping a person completely inside their own information cocoon.

3.3 Absolute Relativism#

It cuts the interactions between people into disconnected islands. The subtext is: “I don’t meddle in your business, and you don’t meddle in mine.” This evades the responsibility that humans, as social animals, must bear for mutual cooperation and mutual supervision.

4.1 The Core Substitution#

The most fatal logical fallacy in this case is the substitution of the objective with the subjective.

My core argument for not using Edgeone contained an objective technical judgement: for a blog holding static pages, a traditional CDN (such as Cloudflare Pages) is already completely sufficient by best practice. The L3/L4 protection Edgeone provides, for a content vehicle, is architectural over-engineering

• This is an objective discussion based on technical best practice, cost-benefit ratio and the soundness of the system architecture

The bystander directly ignored my technical discussion about L3/L4 protection and static pages, and reduced your decision entirely to: because you don’t care about the domestic audience (your subjective situation), you therefore don’t like/need it (your subjective emotion) He threw out “Do not do unto others what you do not want done to yourself”, the subtext being: “This is just because it’s of no use to you personally; it’s still useful to others. Don’t take your subjective preference as objective truth and use it to negate it.”

Why call it a subjective/objective substitution? With this sentence, he dissolved my objective judgement about “technical best practice” into subjective bias — “you only say it’s bad because you can’t use it anyway”. This completely erases the room for discussing technical soundness.

4.2 Attacking a Phantom Enemy#

Second, the defensive mechanism of this sentence kicks in as an attack on a completely phantom enemy, which also shows how this sentence gets mindlessly overused.

Let’s recall how it started: A proactively asked you “why not use Edgeone Page” I was answering a question, stating the reasons for my own technical choices. I was merely expressing “why I don’t use it”; I never said “none of you may use it” or “anyone who uses Edgeone is an idiot”. I did not 「施」 anything on anyone. But the bystander threw out “Do not do unto others what you do not want done to yourself” and immediately slapped a big label on me: you’re using your own standards to kidnap others.

You see, that is where this sentence’s evasive power lies: as long as you express an opinion with a negative quality (I don’t like it / I don’t use it), the other person can use this sentence to brand you a dictator trying to force your personal will on others

4.3 Universal Muddling-Through#

We often say technical discussion should have a geek spirit, and “Do not do unto others what you do not want done to yourself” is in many cases the mortal enemy of that geek spirit.

Following his logic: it’s useless to you, useful to people with a domestic audience. That sentence sounds unbelievably correct and unbelievably tolerant, but it is in fact utterly unnutritious nonsense. If you follow that logic:

• A asks: why not drive a tractor to work?
• You answer: because there’s no need; it’s too slow, I drive
• Bystander: do not do unto others what you do not want done to yourself; you don’t need to work the fields, but it’s useful to farmers.

It completely ignores suitability in the specific scenario and detaches from the reality of the situation Even if someone does need a domestic audience, for a static page on a blog, Edgeone’s L3/L4 protection is still unnecessary — it’s still using a cannon to swat a mosquito, and you don’t even know where the mosquito is

In this case, the bystander created the illusion that everything has its reason and whatever exists is reasonable, muddled through beautifully, and turned what could have been a deep discussion of “the reasonable use cases for CDNs and high-defence nodes” into a bowl of meaningless chicken soup about respecting each other’s subjective differences.

5.1. Extending Oneself to Others#

In the Analects, Wei Ling Gong, Zigong asked Confucius: “Is there one word that I could practise for my whole life?” Confucius answered: “That would be 恕! Do not do unto others what you do not want done to yourself.”

恕 here, in Old Chinese, means “as the heart” — that is, “putting yourself in another’s shoes” Confucius’s original meaning is: you should use your own feelings as the ruler for understanding other people’s feelings.

Because human emotions are connected: things that make you feel pain, humiliation or disgust will most likely make others feel pain, humiliation or disgust too. Therefore, before you do something to someone else, rehearse it in your mind first: if someone did this to me, could I stand it? If not, stop what you are doing immediately

This is in fact the earliest and most concise empathy education in the history of human civilisation.

5.2. Looking Inward#

As we discussed above, when this sentence is used as an evasion tool, the subject is swapped to “others”. But in Confucius’s original meaning, the subject, predicate and object of this sentence form a mechanism of self-restraint

• What I do not want: I must first be aware of my own heart, and know what is evil and painful
• Do not do to others: this is an absolute command to oneself. The emphasis is on not, meaning I absolutely must not do this thing

Confucius put this sentence forward as the standard for a junzi. A junzi makes demands of himself; only a petty person makes demands of others. So in its original meaning, this sentence is absolutely not a spear aimed at others.

5.3 The Silver Rule#

In the history of world ethics, “Do not do unto others what you do not want done to yourself” is called the silver rule of morality. Its counterpart is the golden rule in Christianity’s Gospel of Matthew: “Do unto others as you would have them do unto you” (do unto others what you want done to yourself).

In comparison, you’ll find that Confucius’s original meaning contains a profound sense of boundaries and restraint: Confucius did not encourage us to “do unto others what you want done to yourself” (because what you like, others may not like, and forcing it on others is also a disaster — forced marriage, for example) Confucius only drew one negative moral baseline: things you “do not want”, absolutely do not give to others. It acknowledges the differences between people and emphasises that not harming is the first principle of interpersonal interaction.

5.4 The Union of Loyalty and Reciprocity#

Looking only at “Do not do unto others what you do not want done to yourself”, Confucianism seems very passive and negative. But in fact this sentence is only half of Confucius’s system.

Confucius’s core thought is the way of zhong and shu

• The negative baseline is shu: do not do unto others what you do not want done to yourself (what I don’t want, I don’t stuff onto you)
• The positive pursuit is zhong: wishing to establish oneself, one establishes others; wishing to succeed, one helps others succeed (I want to stand firm and achieve success, so I also help others stand firm and achieve success)

Putting these two sentences together is its complete original meaning: do not pass suffering on to others, and at the same time share the power to grow with others

After reading the original meaning, we can feel even more strongly how ironic the evasion phenomenon I described is:

• Confucius’s original meaning was to break down human self-centredness, to make people see the suffering of others, and thereby restrain their own behaviour (this is a form of selflessness)
• After being alienated, it reinforces human self-centredness, making people see only their own feelings, and thereby reject outside correction (this becomes an extreme selfishness)

These eight characters are themselves extremely great and profound. But the tragedy of language lies here: when the noblest moral maxim falls into the human weakness of seeking advantage and avoiding harm, of evading responsibility, it not only loses its original radiance but instead becomes the strongest armour protecting selfishness. So next, let’s imagine what society would look like if everyone attacked each other with this attitude.