Written by: Zhixiong Pan
Vitalik’s article “Galaxy Brain Resistance” published a few weeks ago is actually quite obscure and hard to understand, and I haven’t seen any good interpretations, so I’ll give it a try.
After all, I saw that Karpathy, the creator of the term Vibe Coding, also read this article and took notes, so there must be something special about it.
First, let’s talk about the title: what do Galaxy Brain and Resistance mean? Once you understand the title, you’ll basically get what the article is about.
1️⃣ The Chinese translation of Galaxy Brain is “银河大脑”, but it actually comes from an internet meme, similar to a (🌌🧠) merged image, which you’ve definitely seen before.
At first, it was of course a compliment, used to praise someone’s brilliant idea, meaning “smart.” But as its usage became widespread, it gradually turned into a kind of irony, roughly meaning “overthinking it, logic is too convoluted.”
And when Vitalik mentions 🌌🧠 here, he specifically refers to the behavior of “using high intelligence for mental gymnastics, forcing unreasonable things to sound reasonable.” For example:
- Clearly laying off employees to save money, but insisting it’s about “sending high-quality talent into society.”
- Clearly issuing worthless tokens to scam retail investors, but claiming it’s about “empowering the global economy through decentralized governance.”
All of these can be considered “galaxy brain” thinking.
2️⃣ So what does Resistance mean? This concept can be confusing, but in popular terms, it can be likened to “the ability to resist being led astray” or “the ability to resist being fooled.”
So Galaxy Brain Resistance should be Resistance to [becoming] Galaxy Brain, that is, “the ability to resist (turning into) galaxy brain (nonsense).”
Or more precisely, it describes how easy or difficult it is for a certain way of thinking/argumentation style to be abused to “prove any conclusion you want.”
So this “resistance” can be aimed at a certain “theory,” for example,
- Low Resistance theory: With a little scrutiny, it can easily evolve into extremely absurd “galaxy brain” logic.
- High Resistance theory: No matter how you scrutinize it, it remains as it is and is hard to twist into absurd logic.
For example, Vitalik says that in his ideal society, the law should have a red line: only when you can clearly explain how a certain behavior causes harm or risk to a specific victim can you prohibit it. This standard has strong Galaxy Brain Resistance because it doesn’t accept infinitely stretchable or vague reasons like “I subjectively dislike it” or “it’s immoral.”
3️⃣ Vitalik also gives many examples in the article, even using theories we often hear, such as “long-termism” and “inevitabilism.”
“Long-termism” is very vulnerable to 🌌🧠 thinking because its resistance is extremely low—it’s basically a “blank check.” The “future” is too distant and too vague.
- High resistance statement: “This tree will grow 5 meters taller in 10 years.” This is verifiable and not easy to make up.
- Low resistance “long-termism”: “Although I’m about to do something extremely immoral (like eliminating a group of people or starting a war), it’s for the sake of a utopian life for humanity 500 years from now. According to my calculations, the total happiness in the future is infinite, so today’s sacrifices are negligible.”
You see, as long as you stretch the timeline long enough, you can justify any evil act in the present. As Vitalik says: “If your argument can justify anything, then your argument justifies nothing.”
However, Vitalik also admits that “the long term is important”; what he criticizes is “using overly vague, unverifiable long-term benefits to cover up clear present harm.”
Another major area is “inevitabilism.”
This is also the favorite self-defense tactic in Silicon Valley and the tech world.
The rhetoric goes like this: “AI replacing human jobs is historically inevitable. Even if I don’t do it, someone else will. So my aggressive development of AI isn’t for profit, but to follow the tide of history.”
Where is the resistance low? It perfectly dissolves personal responsibility. Since it’s “inevitable,” I don’t need to be responsible for the destruction I cause.
This is also a typical galaxy brain: wrapping up personal desires for profit or power as “fulfilling a historical mission.”
4️⃣ So what should we do in the face of these “traps for smart people”?
Vitalik’s antidote is surprisingly simple, even a bit “dumb.” He believes that the smarter you are, the more you need high-resistance rules to restrain yourself, to prevent your mental gymnastics from going off the rails.
First, stick to “deontological ethics,” that is, kindergarten-level moral iron rules.
Don’t bother with complex math problems “for the future of all humanity,” just return to the most rigid principles:
- Don’t steal
- Don’t kill innocent people
- Don’t commit fraud
- Respect others’ freedom
These rules have extremely high resistance. Because they’re black and white, non-negotiable. When you try to use “long-termism” to justify why you’re misappropriating user funds, the rigid rule of “don’t steal” will slap you in the face: stealing is stealing, don’t make excuses about a great financial revolution.
Second, hold the right “position,” even including your physical location.
As the saying goes, your seat determines your mindset. If you hang out in the echo chamber of the San Francisco Bay Area every day, surrounded by AI accelerationists, it’s hard to stay clear-headed. Vitalik even gives a high-resistance suggestion on a physical level: don’t live in the San Francisco Bay Area.
5️⃣ Summary
Vitalik’s article is actually a warning to those extremely smart elites: don’t think you can bypass basic moral boundaries just because you’re intelligent.
Those “galaxy brain” theories that seem to explain everything are often the most dangerous universal excuses. On the contrary, those rigid, dogmatic “high-resistance” rules are the last line of defense against self-deception.
