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kacesensitive

495 karma · joined May 12, 2023

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kacesensitive··on Show HN: I built an app to generate story relationships using Mermaidjs
I did Dungeon Crawler Carl - hilariously wrong

graph TD A[Carl] -->|Pet| B[Princess Donut] A -->|Enemy| C[Mordecai] A -->|Allies| D[Ellie] A -->|Allies| E[Katia] A -->|Enemy| F[The System] B -->|Rival| G[Bea] D -->|Friend| E E -->|Friend| A

kacesensitive··on Capitol Trades: Tracking Stock Market Transactions of Politicians
Public officials should not own stocks full stop.
kacesensitive··on SF Mayor Lurie to tech CEOs: 'How can we get you back?'
Relevant.

https://sfstandard.com/2022/09/13/how-san-francisco-makes-it...

kacesensitive··on Gumroad's Interestingly Timed "Open-Source" Play
Lemon Squeezy is excellent
kacesensitive··on Earth's clouds are shrinking, boosting global warming
Earth gets over 170,000 terawatts of solar energy every day—10,000 times more than humanity uses. Losing just a fraction of our cloud cover means a massive, invisible throttle is coming off the climate system. If this trend holds, we’re not just warming—we’re stepping on the gas.
kacesensitive··on US Administration announces 34% tariffs on China, 20% on EU
You're right that "progressive" technically refers to how tax burdens increase with income, and by that measure, the U.S. looks progressive because high earners pay a large share. But that doesn’t mean the system is actually effective at reducing inequality.

What matters is outcomes, and the U.S. system—compared to other developed nations—does far less to redistribute wealth or fund robust public services. Other countries raise more revenue overall (often through broader-based taxes like VAT), and they spend it more equitably. So yes, technically progressive—but practically insufficient.

kacesensitive··on US Administration announces 34% tariffs on China, 20% on EU
No.

The U.S. tax system is less progressive than those in many other industrialized nations. European countries like Denmark and France have higher top marginal tax rates (above 50%), while the U.S. top federal rate is significantly lower. Additionally, U.S. taxes and transfers do less to reduce income inequality compared to peer countries.

kacesensitive··on US Administration announces 34% tariffs on China, 20% on EU
A progressive wealth tax starting at 2% on net worth from $50 million to $250 million and increasing to 8% for wealth over $10 billion is projected to raise $4.35 trillion over 10 years.

Seems like a great start to me.

Alas, I'll never understand people who make average wages defending billionaire wealth hoarding.

kacesensitive··on White House says it's 'case closed' on the Signal group chat review
Imagine if this had happened under a Harris presidency.
kacesensitive··on How each pillar of the First Amendment is under attack
Ah yes, nothing screams “free speech hero” like a guy who tried to censor the press, punish critics, and begged Twitter to silence his enemies.
kacesensitive··on Private Equity Is Coming for America's $12T in Retirement Savings
This is exactly the kind of quiet financial engineering that changes the game for average savers—without their input. Most people already don’t understand how their 401(k) works, and now we’re going to default them into opaque, illiquid private equity products?

Sure, PE firms want access to that $12T market, but let’s be real: this is about locking in long-term capital with limited transparency and even more fees. The risk/reward profile is completely different from stocks/bonds.

And it’s all being decided over a Zoom call between megafunds a week before Trump’s second inauguration. Not a great look. But unfortunately this is towards the bottom of the list of egregious shit that has happened in the last couple of months.

kacesensitive··on Utah becomes first US state to ban fluoride in its water
1.5mg is literally twice the recommended limit. I don't really understand the logic in saying 2x overdosed is negligible. If you consistently eat 2x your daily calories you'll see the results fast. If you drink twice what you can handle, it would be bad. Etc
kacesensitive··on Utah becomes first US state to ban fluoride in its water
You have the right not to drink tap water of course
kacesensitive··on Utah becomes first US state to ban fluoride in its water
Afaik these findings primarily involve populations exposed to fluoride levels above 1.5 mg/L, which is higher than the 0.7 mg/L recommended for U.S. water supplies. There is insufficient evidence to conclude that fluoride at recommended levels negatively impacts IQ.

At safe levels fluoridation is a public health measure akin to fortifying foods with vitamins (e.g., iodine in salt or folic acid in flour something we do all the time).

kacesensitive··on Utah becomes first US state to ban fluoride in its water
It’s heartbreaking, but not surprising. When you’re dealing with limited resources, constant stress, and often living in areas where healthy options are harder to access or more expensive, sugary drinks can feel like an affordable comfort. Instead of judging SNAP recipients, we should be looking at the systems that make soda more accessible than clean, appealing , and fresh food.
kacesensitive··on Show HN: Multi UPS SNMP based shutdown
Goes to show you how awful NUT is that someone took the time to engineer this
kacesensitive··on xAI has acquired X, xAI now valued at $80B
> automating some administrative tasks?

on x? like... for marketers? do we really need ai to schedule tweets or auto-reply with “thanks for the follow”? feels like we’ve had that stuff for a decade already. just because it’s ai now doesn’t make it new or useful.

> gauging sentiment across swathes of the population on a given topic?

you mean gauging sentiment from a user base that’s gotten increasingly loud, extreme, and way less representative of the general public? that’s not insight, that’s just noise with extra steps.

> providing stuff like the “reader context” but attempt to pre-empt it so better info is shared to begin with?

in theory, sure. but that’s assuming the platform actually cares about curating good info and not just maximizing engagement. reader context is cool when it works, but it’s super inconsistent and often buried. ai preemptively “fixing” info sounds nice until you remember who’s training it and what incentives are driving it.

> twitter bots for different things / automated customer support / product recommendations etc.

yeah i mean, bots have been a thing on twitter forever—some useful, most annoying. ai-powered ones could be better, but the platform’s current vibe isn’t exactly welcoming for brands trying to do legit support or sales. good luck pitching your socks in a thread full of people arguing about conspiracy theories.

kacesensitive··on xAI has acquired X, xAI now valued at $80B
Yeah it is more profitable but revenues are way down.

In 2021, the last full year before Musk's acquisition, Twitter generated $5.08 billion in revenue.

Under Musk's ownership, X's revenue has declined significantly. In 2024, X reported $2.7 billion in revenue, which is nearly half of its pre-acquisition level. For 2025, global ad revenue is projected to grow to $2.26 billion, marking its first annual increase since the acquisition.

So yes on paper, X is more profitable than Twitter was before the acquisition. Its 2024 adjusted EBITDA nearly doubled Twitter’s best year, despite a much smaller revenue base. But whether that profitability is sustainable or comes at too high a cost—strategically, reputationally, and culturally—remains an open question.

kacesensitive··on Evidence that Neanderthal and Homo sapiens engaged in cultural exchange
To claim that "we are Neanderthals" is wrong because while modern humans and Neanderthals share a common ancestor and interbred, Neanderthals were a distinct species that went extinct. Genetic contributions from Neanderthals to modern humans are minor, typically around 1-2% in non-African populations, and do not make us Neanderthal in any meaningful sense. Moreover, the idea that specific Neanderthal genes explain large behavioral differences among human populations is not supported by scientific consensus—human behavior is shaped by a complex mix of genetics, culture, and environment. While some Neanderthal-derived genes may have influenced traits like immune response or altitude adaptation, the assertion that they drive major behavioral differences is speculative and echoes outdated, often racially charged ideas about genetic determinism. Biologists do discuss these topics openly, but they do so within the rigorous framework of evolutionary genetics, not unfounded assumptions about "large portions of variances" in human behavior.
kacesensitive··on I'm Peter Roberts, immigration attorney who does work for YC and startups. AMA
Saying the statute of limitations had expired ignores New York’s well-established tolling rule, which pauses the clock when a defendant is out of state—something courts upheld in this case and hundreds of others. The idea that prosecutions are politically motivated based on the opinions of a few operatives doesn’t override the legal basis for the charges, which follow existing precedent on falsifying business records to cover up a crime. If anything, failing to prosecute someone due to their political status would be the real favoritism.
kacesensitive··on I'm Peter Roberts, immigration attorney who does work for YC and startups. AMA
That's a mischaracterization of the case. In New York v. Trump, the charge was falsifying business records in furtherance of another crime, which is what elevated it to a felony. That isn’t a novel interpretation—New York law has long treated falsification of business records as a misdemeanor unless it’s done to cover up or advance another crime. The prosecution argued that Trump falsified records to hide a campaign finance violation, which is what made it a felony.

As for the idea that these laws were "previously unenforced," that's misleading. Falsifying business records has been prosecuted as a felony in New York many times before, including against other executives. What makes this case unique is the high-profile defendant, not some unprecedented application of the law.

And the claim that the prosecutor herself engaged in inflating asset prices is a distortion. Letitia James, as AG, pursued civil fraud claims against Trump for devaluing his assets for tax purposes while inflating them for loan applications—something Trump himself admitted to in depositions. That’s not the same as falsifying business records.

So no, this isn't some brand-new legal strategy being used against Trump; it's just a matter of finally holding a powerful person accountable under laws that have existed and been applied before.

kacesensitive··on 'Profit-Enhancing Middlemen' Fuel $200B Health-Care Chaos
I'd love to hear some of the horror stories
kacesensitive··on 'Profit-Enhancing Middlemen' Fuel $200B Health-Care Chaos
https://www.ajmc.com/view/year-end-spending-bill-to-feature-...

https://www.managedhealthcareexecutive.com/view/pbm-reform-i...

https://x.com/elonmusk/status/1869311029131596262?lang=en

kacesensitive··on Coffee reduces risk of Type 2 Diabetes; okay to add cream, but not sweetener
Sugar is addictive
kacesensitive··on 'Profit-Enhancing Middlemen' Fuel $200B Health-Care Chaos
One of the rare bipartisan areas of agreement in Congress right now is the need to rein in these Pharmacy Benefit Managers (PBMs). Both Republicans and Democrats had rallied around reforms to increase PBM transparency, which could lower costs for employers and, eventually, consumers.

But just as a major PBM reform bill was set to pass last December, Elon Musk fired off a series of tweets opposing it. Within hours, what had been near-unanimous support collapsed. Five days later, Musk tweeted, "What is a pharmacy benefit manager?"—as if he had only just learned about the issue.

This isn’t about whether Musk was right or wrong on PBMs (though evidence suggests reform would lower costs). The bigger issue is how a single billionaire’s influence can derail democratic processes that were functioning as intended. When a reform has broad bipartisan support, expert backing, and clear public benefits, yet can still be nuked by one well-placed tweet, that’s not just a policy failure—it’s a governance problem.

Tech billionaires reshaping policy via social media whims should concern anyone who cares about democratic accountability. If Musk can tank a bill that helps millions save on prescriptions, what else can be undone with a midnight tweetstorm?

kacesensitive··on Coffee reduces risk of Type 2 Diabetes; okay to add cream, but not sweetener
Breaking: sugar causes diabetes
kacesensitive··on Yoke: Infrastructure as code, but actually
If your instances are created by Terraform itself, sure, you can use for_each with a data source to define DNS records dynamically. But if the instances are created dynamically outside of Terraform—such as through an auto-scaling group—then Terraform's static plan model becomes a problem.

Terraform data sources can read existing infrastructure, but they don't automatically trigger new resource creation based on real-time changes. That means your DNS records won't update unless you manually run terraform apply again, and they won’t be part of a single apply cycle. In contrast, a real programming language could handle this as a continuous process, responding to infrastructure changes in real-time.

So yes, you can query instances with a data source and use for_each—but unless you’re running Terraform repeatedly to catch changes, your DNS records won’t reflect real-time scaling events. That’s the exact limitation I’m talking about: Terraform isn’t imperative, it’s declarative, and it doesn’t react dynamically at runtime without external orchestration.

kacesensitive··on Yoke: Infrastructure as code, but actually
I don’t doubt that you’ve made Terraform work for your needs. The point isn't that Terraform can't be used for dynamic infrastructure—it's that doing so requires workarounds like pre-split state files, sequential applies, or additional tooling like Terragrunt. That’s not the same as having a truly dynamic system where resources can be created and modified in response to real-time conditions without external orchestration.

Terraform works well for many cases, but the fact that you had to “figure out how to do it properly” kind of proves the point—it’s not inherently designed for dynamically changing infrastructure within a single apply cycle. If it were, you wouldn’t need external coordination to handle something as simple as "create DNS records for all instances, even if the number changes at runtime."

At the end of the day, Terraform is great for declaring infrastructure, but it lacks the flexibility of programming infrastructure. If you’re happy with the trade-offs, great—but let’s not pretend those trade-offs don’t exist.

kacesensitive··on The Return of Digg, a Star of an Earlier Internet Era
I miss 2021-22 reddit. Seemed we finally went back to normal.
kacesensitive··on Yoke: Infrastructure as code, but actually
The core issue isn't whether Terraform can do it—it's how it does it. You're describing a workflow that requires multiple state files, external tools like Terragrunt, and sequential terraform apply runs to work around the fact that Terraform itself lacks imperative, runtime-driven logic. That’s not "using Terraform properly"—that’s compensating for its limitations.

And sure, using a general-purpose language doesn’t magically eliminate coordination problems, but it does give you far more control. If I were using something like Pulumi or CDK, I wouldn’t need to hack around Terraform’s static graph by splitting state files and manually sequencing deployments. I could express logic directly in code—dynamically querying instance IDs, handling autoscaling changes, and updating DNS records inline, without requiring an entirely separate execution step.

So no, this isn't a "failure of process and understanding"—it's just recognizing that Terraform’s declarative model is great for static infrastructure but falls short when dealing with truly dynamic scenarios. If you think its workflow is fine, that’s cool—but don’t pretend it doesn’t have real limitations just because you've built processes to work around them.

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