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OpenCiv3: Open-source, cross-platform reimagining of Civilization III

https://openciv3.org/
521•klaussilveira•9h ago•146 comments

The Waymo World Model

https://waymo.com/blog/2026/02/the-waymo-world-model-a-new-frontier-for-autonomous-driving-simula...
855•xnx•14h ago•515 comments

How we made geo joins 400× faster with H3 indexes

https://floedb.ai/blog/how-we-made-geo-joins-400-faster-with-h3-indexes
68•matheusalmeida•1d ago•13 comments

Show HN: Look Ma, No Linux: Shell, App Installer, Vi, Cc on ESP32-S3 / BreezyBox

https://github.com/valdanylchuk/breezydemo
176•isitcontent•9h ago•21 comments

Monty: A minimal, secure Python interpreter written in Rust for use by AI

https://github.com/pydantic/monty
177•dmpetrov•9h ago•78 comments

Show HN: I spent 4 years building a UI design tool with only the features I use

https://vecti.com
288•vecti•11h ago•130 comments

Dark Alley Mathematics

https://blog.szczepan.org/blog/three-points/
67•quibono•4d ago•11 comments

Microsoft open-sources LiteBox, a security-focused library OS

https://github.com/microsoft/litebox
341•aktau•15h ago•167 comments

Sheldon Brown's Bicycle Technical Info

https://www.sheldonbrown.com/
336•ostacke•15h ago•90 comments

Hackers (1995) Animated Experience

https://hackers-1995.vercel.app/
431•todsacerdoti•17h ago•224 comments

Show HN: If you lose your memory, how to regain access to your computer?

https://eljojo.github.io/rememory/
235•eljojo•12h ago•143 comments

Unseen Footage of Atari Battlezone Arcade Cabinet Production

https://arcadeblogger.com/2026/02/02/unseen-footage-of-atari-battlezone-cabinet-production/
6•videotopia•3d ago•0 comments

PC Floppy Copy Protection: Vault Prolok

https://martypc.blogspot.com/2024/09/pc-floppy-copy-protection-vault-prolok.html
40•kmm•4d ago•3 comments

An Update on Heroku

https://www.heroku.com/blog/an-update-on-heroku/
369•lstoll•15h ago•252 comments

Delimited Continuations vs. Lwt for Threads

https://mirageos.org/blog/delimcc-vs-lwt
12•romes•4d ago•1 comments

Show HN: ARM64 Android Dev Kit

https://github.com/denuoweb/ARM64-ADK
14•denuoweb•1d ago•2 comments

Why I Joined OpenAI

https://www.brendangregg.com/blog/2026-02-07/why-i-joined-openai.html
87•SerCe•5h ago•73 comments

How to effectively write quality code with AI

https://heidenstedt.org/posts/2026/how-to-effectively-write-quality-code-with-ai/
218•i5heu•12h ago•162 comments

Female Asian Elephant Calf Born at the Smithsonian National Zoo

https://www.si.edu/newsdesk/releases/female-asian-elephant-calf-born-smithsonians-national-zoo-an...
17•gmays•4h ago•2 comments

Introducing the Developer Knowledge API and MCP Server

https://developers.googleblog.com/introducing-the-developer-knowledge-api-and-mcp-server/
38•gfortaine•7h ago•10 comments

Learning from context is harder than we thought

https://hy.tencent.com/research/100025?langVersion=en
162•limoce•3d ago•81 comments

Show HN: R3forth, a ColorForth-inspired language with a tiny VM

https://github.com/phreda4/r3
60•phreda4•8h ago•11 comments

I spent 5 years in DevOps – Solutions engineering gave me what I was missing

https://infisical.com/blog/devops-to-solutions-engineering
126•vmatsiiako•14h ago•51 comments

Understanding Neural Network, Visually

https://visualrambling.space/neural-network/
261•surprisetalk•3d ago•35 comments

I now assume that all ads on Apple news are scams

https://kirkville.com/i-now-assume-that-all-ads-on-apple-news-are-scams/
1026•cdrnsf•18h ago•428 comments

FORTH? Really!?

https://rescrv.net/w/2026/02/06/associative
54•rescrv•17h ago•18 comments

WebView performance significantly slower than PWA

https://issues.chromium.org/issues/40817676
16•denysonique•5h ago•2 comments

I'm going to cure my girlfriend's brain tumor

https://andrewjrod.substack.com/p/im-going-to-cure-my-girlfriends-brain
106•ray__•6h ago•51 comments

Evaluating and mitigating the growing risk of LLM-discovered 0-days

https://red.anthropic.com/2026/zero-days/
44•lebovic•1d ago•14 comments

Show HN: Smooth CLI – Token-efficient browser for AI agents

https://docs.smooth.sh/cli/overview
83•antves•1d ago•60 comments
Open in hackernews

'Fear really drives him': is Alex Karp of Palantir the world's scariest CEO?

https://www.theguardian.com/technology/2025/nov/18/fear-really-drives-him-is-alex-karp-of-palantir-the-worlds-scariest-ceo
53•mellosouls•2mo ago

Comments

JohnFen•2mo ago
Fear is the most dangerous of human emotions. Fear makes us stupid, compliant, and cruel.
piva00•2mo ago
Fear paired with confidence has created the biggest monsters we ever had, Alex Karp seems to embody both, don't see how he can escape the fate of becoming a monster...
helpfulfrond•2mo ago
"Fear is the mind killer..." https://www.goodreads.com/work/quotes/3634639-dune
0_____0•2mo ago
The US's power comes from its ability to project organized violence? What was Vietnam then? And what would have come of the Vietnam era if people could be individually and effortlessly targeted in their daily lives for going against it?
terminalshort•2mo ago
All power flows from the barrel of a gun
hat_monger•2mo ago
Funny how people forget this when their guy gets shot [at]
fatbird•2mo ago
what would have come of the Vietnam era if people could be individually and effortlessly targeted in their daily lives for going against it?

Nothing. The U.S. lost Vietnam, not because it lost battles, but because it offered no governing alternative to Ho Chi Minh that the Vietnamese accepted. Millions of Vietnamese died and still they rejected every colonial gov't the French and then the U.S. tried to prop up.

The U.S.'s power coming from its ability to project organized violence is really a statement about the limits of its power. It can blow up anyone it wants to. It still can't remake other countries as it wishes.

0_____0•2mo ago
What you're saying makes sense, and I agreem. But I don't think Karp, as he is described in the article, agrees...

-snip-

Karp referenced the political scientist Samuel Huntington’s belief that “the rise of the west was not made possible ‘by the superiority of its ideas or values or religion … but rather by its superiority in applying organised violence’.”

-snip-

Karp seems to be using that idea to pat himself on the back for tapping into the stream of money that flows toward "the guns" so to speak.

Does he think about whether the US' global hegemony will flourish under domestic fascism that he's paving the way for?

andsoitis•2mo ago
> African American artist mother

I had no idea Alex Karp was black.

Anyhow:

> On CNBC’s Squawk Box, he shook both fists simultaneously as he railed against short sellers betting against Palantir, whose share price has climbed nearly 600% in the past year: “It’s super triggering,” he complained. “Why do they have to go after us?”

This and a few other sections make me wonder how much introspection the guy has and whether he ever concedes that he is wrong.

UniverseHacker•2mo ago
> This and a few other sections make me wonder how much introspection the guy has and whether he ever concedes that he is wrong.

Our culture is currently at a moment where it confuses the faux confidence of narcissism with strength, and promotes those people to positions of leadership. However, it's pretty much the opposite of that, it is escaping into an imaginary persona with faux infinite confidence, because you are too afraid to be a real person that has faults like everyone else.

graemep•2mo ago
Not only one culture or moment in history.

There have always been weird people in positions of power. Look at Alexander the Great, for example, or Mao or Idi Amin..

A few more examples here: https://www.youtube.com/watch?v=TCahA0MP_G0

UniverseHacker•2mo ago
I don't think it's appropriate to conflate having an antisocial personality disorder with just generally being "weird." Especially in the current context, where authoritarians are especially adverse to non-conformity.

However, while it's absolutely not a new thing that people with these personality traits rise to positions of power, e.g. see "The Prince" by Machiavelli, it ignores the uniqueness of the current moment.

We have a widespread far-right movement right now that has a particular ideal of strength and masculinity, which is exactly the symptoms of narcissism, and has formed a cult of personality around a particular malignant narcissist. This is something new that has formed over the past 10-15 years, starting out of certain internet communities including 4chan, 8chan, and "the manosphere" and is a marked cultural departure from how things were ~20 years ago.

rsynnott•2mo ago
Quite a lot of tech CEOs get weirdly over-emotional about short-sellers. Musk does this, too, say. I get the impression that it's appealing to a certain audience, and may be performative.

Like, if you're trying to recapture the demented retail magic of the Gamestop moment, and I think a lot of these meme-aligned stocks are, then railing against short-sellers is probably a good way to endear yourself to that crowd.

close04•2mo ago
> Quite a lot of tech CEOs get weirdly over-emotional about short-sellers.

They just can't picture themselves ever being in the wrong. They are genuinely convinced they are the hero. Logically any opposition comes from villains.

With the ego of people like Musk and other idiosyncratic, autocratic, and sociopathic CEOs, I think there needs to be a rational strategy behind it.

rsynnott•2mo ago
So, that's definitely a possibility, but there's also the possibility that they're just trying to attract the attentions of the Gamestop crowd (who, as a class, have peculiar beliefs about short sellers).
terminalshort•2mo ago
It's not a new thing. CEOs have always hated short sellers. It's just that nobody ever heard about it since before meme stocks 90% of the general public didn't even know what a short seller is.
torginus•2mo ago
Doesn't the success of a short come down to crowd psychology? If there's a company with a given stock price, and somebody convinces a significant portion of investors to short it, on the other side the CEO and other shareholders tries foil the short by using their free cash to buy up the new shares.

The success or failure of the short hinges on which side is manages to convince/intimidate/sway the majority stockholders regardless of fundamentals. If the short sellers manage to recruit more stockholders (by value) - they win (in terms of value), if the company's supporters are move more money - the price doesn't go down and the short sellers are left with the bills.

freejazz•2mo ago
> regardless of fundamentals

Haha!

rsynnott•2mo ago
_Generally_, people short (or buy puts, anyway) on companies because they think they will go down. You're thinking of a kind of _attack_, but that's not at all the norm. Most shorts are just people thinking "the market if overpricing this"; if they're right (and if the market corrects itself in reasonable time), they make money.

(There is a third scenario, where the likes of Hindenburg Research take out a short position and then reveal problems with the target company, which naturally pushes their price down, but again that's rare.)

chollida1•2mo ago
> Doesn't the success of a short come down to crowd psychology?

Not really. I've shorted 100s of instruments on the financial market and this just doesn't ring true.

Often the best shorts are not the worst companies but the once that have had performed the best over the past 6 months to a year because that generally means they've overshot their valuation and should rationally come back down to a more reasonable level. PLTR certainly fits the bill here.

I think a big misconception the public has about short sellers is that they short to zero. The vast majority of directional shorts look alot more like "short company that has 3x n the last year from $200 down to $120 where its fundamentals or financial ratios make more sense".

And this ignores that from a money manager's standpoint more than half the shorts put on aren't negative bets on a company but rather a downside hedge against another bet that a related stock will go up. IN this case you really don't care about how the shorted stock performs as long as its a good hedge for your upside bet.

Never once have I initiated or participated in a public campaign to promote my short and the vast majority of hedge funds fit that profile.

The fact that there have been a few high profile short cases that most of us know actually helps illustrate just how rare it is.

leoh•2mo ago
> This and a few other sections make me wonder how much introspection the guy has and whether he ever concedes that he is wrong.

Quite a bit introspective and humble actually?? These are arguably defining qualities of Karp. See for example https://youtu.be/ChwSTuDa9RY.

pseudalopex•2mo ago
What in the video did you interpret to show introspection or humility?

Karp interpreted the question if he regretted working with ICE as a question if he had suffered because of it. This was self centered.

He implied it had caused conflict between him and his family. He complained employees he liked left. He complained about protests. This was what he called suffering.

He said protesters protested him. Not Palantir. Not his work. This was self centered.

Were you impressed he said he asked himself if he would protest if younger and a student? Knowing your political views changed requires not much introspection and no humility.

The interviewer asked what was protesters' most valid criticism. Karp asked if 1 instance of injustice tarnished all instances of justice. But this was not protesters' criticism.

DeathArrow•2mo ago
>I had no idea Alex Karp was black.

He looks pretty white to me. I haven't find an image of this mother.

treetalker•2mo ago
The poor, helpless victim!

Won't someone please think of the multi-billion-dollar corporations and ultra-high-net-worth individuals actively working to eliminate the tattered remains of our privacy and to install still-greater systems of surveillance and social control?

devJdeed•2mo ago
this guy allows other people to invest money into killing others, mostly it'a arabs so far but yet again he looks like a chosen one. I hope his shit crashes
ecshafer•2mo ago
Palantir is along with SpaceX, Anduril, and a few others some of the most important companies in America. They are the ones that are pushing America forward. Not selling ads. But upsetting the incumbents that are undermining the DoD and national security, and making real technical progress. These are the companies that if it comes to war are going to be pushing us forward.
hobs•2mo ago
Palantir is currently ramping up their spying on American Citizens at the behest of the government, which war are we talking about?
lm28469•2mo ago
> These are the companies that if it comes to war

Well, if you keep preparing for one you'll be the one starting it...

graemep•2mo ago
"If you want peace, prepare for war."
lm28469•2mo ago
That's a nice quote, the problem is that once you gave birth to a giant you need to keep feeding it. We can see how it's going for Russia right now.

It also doesn't mean you should build private surveillance companies tightly coupled to a single political party, with all the conflicts of interest it brings

boxed•2mo ago
You mean the same Russia that the US and Europe has been too weak to stop? That's not a great argument...
lm28469•2mo ago
That's one way to see it, the other way to see it is that they're bleeding russia dry while making big bucks on arms sales, basically forcing the EU to buy fracking gas at 4x markup and ensuring they'll get all the juicy reconstruction contracts.
leshow•2mo ago
modern american history shows how wrong this is. US has been at war almost every year since the end of WW2.
terminalshort•2mo ago
And if you don't, you'll be the one losing it.
lunias•2mo ago
Huh? Does preparing for winter make it come faster? Do you cause the winter through your preparation for it?
lm28469•2mo ago
See you're already assuming war is coming and that it is a fact of life, inevitable just as winter is. With that mindset there is no other alternatives from the get go

If you walk around with a gun in your pocket drooling about self defence scenarios you might end up escalating a situation that could have been avoided altogether.

lunias•2mo ago
And you're assuming war is not coming? That there will never be another war? Don't get me wrong, I'm anti-war, but that sounds like an unwise assumption to make given history.

> If you walk around with a gun in your pocket drooling about self defence scenarios you might end up escalating a situation that could have been avoided altogether.

True, but this is another big assumption about the character of the person carrying the gun. The statistics on people with a permit to carry and the usage of their weapons tell a different story than you present. That is, they are much more likely to deescalate, most defensive gun usages require no shots fired, and license to carry owners are much less likely than the general population to commit or be convicted of a crime.

terminalshort•2mo ago
> See you're already assuming war is coming and that it is a fact of life, inevitable just as winter is.

I am because it is

slightwinder•2mo ago
In the first place, they are pushing USA deeper into the dystopian hell. And they will likely start some wars along the way (if they haven't already), to justify their revenues. But I guess any direction is a forward..
pyrale•2mo ago
In which direction are they pushing, though? National security as they pitch it look like security from citizen rather than for citizen.
wiz21c•2mo ago
I can assure you its tai chi stance on the picture is absolutely wrong.

arms way too open, body weight on both legs, right arm should not be bended, distance between two feet is way to long, left hand should be pointing up, etc.

leoh•2mo ago
If you’re flowing between postures I’d imagine that this happens.
wiz21c•2mo ago
For the body weight over the two legs, I can agree. But for the rest, no no and no :-)

And indded it's a single whip :-)

LargeWu•2mo ago
Definitely single whip. Looks like he stopped to pose in the middle of it. He's also facing the wrong way; that body position should be on the diagonal if anything.
jebarker•2mo ago
> Fear really drives him

This is very common in the defense and national security industries

apt-get•2mo ago
> Palantir is firmly cemented into military-industrial infrastructure, and business is booming, but Karp is not letting up. He has said he wants Palantir to be as dominant and indispensable as IBM was in the 1960s, when it was the world’s largest computing company and shaped the way government and private companies did business.

I was thinking even before this line that he gives off the impression of really admiring IBM, especially their German stint from 1933 to 1945.

constantcrying•2mo ago
The headline seems a bit weird, the article later on goes to acknowledge what Karp is actually fearing, namely fascism, which he sees as an existential threat to him personally.

It also seems to be a bit weird to exclude his intellectual heritage, he got his PhD under Jürgen Habermas who is one of the best known anti fascist and pro liberal democracy scholars in Germany.

throwaway-11-1•2mo ago
yeah man he's so scared of fascism that he's leading the world in racist ai for drone striking civilians and imprisoning normal working people into concentration camps without a trial
constantcrying•2mo ago
Could you at least try to formulate that into an argument? Preferably you could address the justifications alluded to in the article and maybe try to frame that discussion in the context of Karps intellectual history.
freejazz•2mo ago
Be generous. It's obviously an argument that Karp is a hypocrite. Would appreciate your actual response.
constantcrying•2mo ago
Democratic regimes, in the name of anti fascism, have performed extremely gruesome acts and far more thoroughly violated the privacy of individuals.

Karp obviously believes that the actions by palantir are necessary to safeguard liberal democracy as it has existed.

Karp has obviously studied German democracy, which has a specific concept for this "wehrhafte Demokratie", meaning that democracies must defend themselves, with force if necessary.

freejazz•2mo ago
> Karp obviously

I'm not sure what's obvious about that. No less when his own self interest is in play.

constantcrying•2mo ago
Every single person has an internal narrative which justifies their own actions. Assuming that Karp doesn't is just totally bizarre and not an argument at all. "He just is evil and wants money", is not a coherent explanation of anybody.

Hilariously this who thing was one of the central debates in Germany, which got significantly influenced by Habermas. If some people are "just evil", then National Socialism will just spontaneously come again and again, it is not a coherent theory of human behavior.

freejazz•2mo ago
> Every single person has an internal narrative which justifies their own actions. Assuming that Karp doesn't is just totally bizarre and not an argument at all. "He just is evil and wants money", is not a coherent explanation of anybody.

What's bizarre is acting like there is not a huge profit motive here. You're the only one that offered the value judgment of "evil" so I don't think that's a fair response anyway. It's perfectly coherent otherwise.

>Hilariously this who thing was one of the central debates in Germany, which got significantly influenced by Habermas. If some people are "just evil", then National Socialism will just spontaneously come again and again, it is not a coherent theory of human behavior.

No one here said anything like that.

constantcrying•2mo ago
>No one here said anything like that.

Exacz. Remember when I ask the other guy to make his argument explicit and you told me there was no need to. This is completely ridiculous.

If Karp isn't evil for creating "racist AI", what else should I make of it. There is no actual argument to engage with, which is why I asked for it.

>What's bizarre is acting like there is not a huge profit motive here. You're the only one that offered the value judgment of "evil" so I don't think that's a fair response anyway. It's perfectly coherent otherwise.

You are completely disregarding what I said. Nobodies internal narrative is "I murder people to make money".

freejazz•2mo ago
>Exacz. Remember when I ask the other guy to make his argument explicit and you told me there was no need to. This is completely ridiculous.

I said it was obviously an argument that this guy was a hypocrite. You jumped from that to evil. Let's just pretend you were having a conversation with me and I wrote "sounds like the guy is a hypocrite."

>If Karp isn't evil for creating "racist AI", what else should I make of it. There is no actual argument to engage with, which is why I asked for it.

Only accused him of being a hypocrite; fueling that which he claims to fear, for his own personal gain.

>You are completely disregarding what I said. Nobodies internal narrative is "I murder people to make money".

No, their internal narrative is "I make money". Again, typing your words into my own posts.

constantcrying•2mo ago
>No, their internal narrative is "I make money". Again, typing your words into my own posts.

His biographer obviously disagrees, if you read the article.

freejazz•2mo ago
Okay, and?
causal•2mo ago
A recurring theme in reading about Thiel, Karp and their supporters is a sort of "kill or be killed" mentality - implied if not stated outright. Likewise I've seen people say things like "well the other side was doing X anyway, so we should do it to them". It's disturbing to watch how easily fear and anger can be wielded to justify anything. Future generations, if they are lucky enough to learn from us, may well identify our addiction to anger as the great sin of our time.
UniverseHacker•2mo ago
The "other side was doing X anyway, so we should do it to them" claim is always paired by first falsely accusing others of doing what they eventually intend to do. It's a deliberate strategy of manipulation that preemptively normalizes something that otherwise would look bad.

I don't know if there is a name for this tactic, but it appears to be fairly novel, and I suspect it was invented by Roy Cohn, who was a mentor to Donald Trump.

It's an incredibly effective manipulation strategy, and I am not sure how to counter it.

causal•2mo ago
It's manipulation that closed communities recognize and call out and will ultimately expel people for doing. But if you happen to be born into extreme wealth you have something people need and normal social consequences no longer have the same potence.
nis0s•2mo ago
What’s baby afraid of? We don’t need “defense” technologies that don’t soften the brutality of life, or of human nature. There’s no path to security without dealing with humans nature, and people invariably respond better to honey than poison.