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Kon-Peki

4,717 karma · joined December 13, 2021

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Kon-Peki··on Trump preparing large-scale cancellation of grants and funding for California
I think the goal is to create bipartisan support for wholesale elimination of various parts of the federal government.

If my choice is between having the taxes I’ve paid weaponized against me or eliminating that agency and a reduction in my tax rate, at some point I’m going to choose the latter and push to have that function replicated at the state level.

Kon-Peki··on See how a dollar would have grown over the past 94 years [pdf]
Here is essentially the same chart but with 10x more information. Unlike the original chart, it also shows stock returns without dividend reinvestment. And that isn’t pretty :)

https://www.crsp.org/wp-content/uploads/CRSP_Investments_Ill...

Kon-Peki··on Freight rail fueled a new luxury overnight train startup
> 95%+ of North American intercity trains run on freight tracks, which are not designed to be as "smooth".

All over the US, the tracks are being upgraded to 110mph standards. It just a slow process: 5 miles here, 20 miles there. Whenever they can find the money they do a new section. Every single grade crossing must be upgraded, every single curve regraded, etc. Amtrak can run at 90mph on those sections with the locomotives they currently have.

Sometimes they string together enough upgraded rail. Essentially everything in Michigan has been running 110mph for 10+ years, with the newer Siemens locomotives that can handle it. Also, the Texas Eagle and Lincoln Service - the entire time they are in Illinois they are running 110mph.

Upgrading 5 miles of rail doesn't make the news. That doesn't mean it didn't happen :)

Kon-Peki··on Swift and Cute 2D Game Framework: Setting Up a Project with CMake
> And voilà!

Come on, if you're going to spell "voilà" correctly, you might as well use it correctly too. "Et voilà!", not "And voilà!" :)

Kon-Peki··on A Look Back at Recent Car Carrier Fires
Nice website! Thanks!

I found that the ship went through the Tsugaru Strait, so this is the appropriate great circle:

http://www.gcmap.com/mapui?P=hkd-LZC

Kon-Peki··on OpenAI slams court order to save all ChatGPT logs, including deleted chats
Thank you for the link to the actual text!

So, the NYT asked for this back in January and the court said no, but asked OpenAI if there was a way to accomplish the preservation goal in a privacy-preserving manner. OpenAI refused to engage for 5 f’ing months. The court said “fine, the NYT gets what they originally asked for”.

Nice job guys.

Kon-Peki··on A Look Back at Recent Car Carrier Fires
> The Morning Midas had departed Yantai, China on May 26 and was heading to Lázaro Cárdenas, Mexico

What is it doing 300 miles south of Adak, Alaska? (Yes I understand the curvature of the earth vs map projections causes the shortest route to appear to be a curve rather than a straight line). This should be passing within a few hundred miles of Hawaii, not Alaska, right?

Are these things incapable of sailing in open ocean? Do they always stay within a few days sail of land?

Kon-Peki··on Redesigned Swift.org is now live
Well since this is about the web site redesign, I’ll leave my opinions on the language to myself and just say that I like the color gradients and how the trail of color coming off of the mascot bird acts as a separator as you scroll down the page.

It’s a fresh change from your typical modern website.

Kon-Peki··on Doritos and Mountain Dew to have 'not recommended for human consumption' warning
Lots of chips have prop65 warnings and/or a statement that they cannot be sold in California. It doesn’t seem to have hurt sales.

If you’re wondering, it has to do with the temperature of the oil that they are cooked in. In the same sense that drinking too much water all at once is deadly, you’d have to eat a LOT of chips in a short amount of time for them to be dangerous.

Kon-Peki··on Tesla shows no sign of improvement in May sales data
Toyota had announced a 3-row EV to begin production this year, in Kentucky. Who knows if it will be delayed or cancelled. If you go read the CEO section of the earnings call transcripts from last year, you’ll get an idea of what near(ish) future EVs from Ford are going to look like - to be built in Tennessee and Michigan.

Which is all to say that what you want is much more likely to come from Toyota or Ford or Hyundai or Kia than it is from Tesla.

Kon-Peki··on Apple partnering with startup Anthropic on AI-powered coding platform
TLDR - they are “integrating” Claude Sonnect into XCode. That must mean that XCode will be able to connect to an external service. Will it be standardized? Will it allow you to choose specific models? Will it allow you to choose a different provider? Can you use it with something local?

I guess it’s good progress. But at best, this is only going to get them to parity with Cursor or VSCode or Zed, etc. And it is unlikely to be as flexible…

Kon-Peki··on How to Fall Behind in the Age of AI
The human summarization is that the author wants to create an urgency for you and I to pay money for the privilege of making someone else a billionaire.

It’s ludicrous. If you follow his directions, you make it easier for people to catch up. So what’s the hurry?

Kon-Peki··on Why I wrote the BEAM book
Cooperative/self-serve? What does that mean?
Kon-Peki··on The wake effect: As wind farms expand, some can ‘steal’ each others’ wind
The first photo in the article (turbines with a sailboat) is very well chosen!

Stealing others’ wind (or making it “dirty”) is a well-known and well-used tactic in sailboat racing. It is very effective.

One explanation of tactics: https://www.youtube.com/watch?v=Lh9Hz0TDFxE

Kon-Peki··on Constellation, Meta Sign 20-Year Deal for Nuclear Energy in Illinois
> With the guarantee that Clinton will continue to run for another two decades, Constellation is also evaluating strategies to extend the plant’s existing early site permit or seek a new construction permit from the Nuclear Regulatory Commission to pursue development of an advanced nuclear reactor or small modular reactor (SMR) at the Clinton Clean Energy Center site.

I guess that’s what it takes to build new reactors in this day and age :/

Kon-Peki··on Google is using AI to censor independent websites like mine
That’s not at all how it would work.

The cat is out of the bag in terms of people passing around models that are “illegal” in your scenario, though such models would disappear from places like Huggingface. Running a commercial service that touches one of those models is off the table and will be blocked, at the IP level if need be, in essentially all the countries that matter economically to Chinese “exporters”.

Kon-Peki··on Apple to Rebrand Its Device Operating Systems to Mark Major Overhaul
That’s fine and all, but if this is the direction they’re taking, why not just call it AppleOS 26 across all platforms? Even if each platform gets a “specialized” version.

Part of me wonders if this is related to the EU CRA. It mandates software support lifecycles. It’s a lot easier to say xxxOS 26 is supported until 2032, 27 until 2033, etc as opposed to iOS 19 is supported until 2032, macOS 15 is supported until 2033, etc etc

Kon-Peki··on San Francisco Public Schools Convert F's to C's, B's to A's in Equity Push
This is a thing that predates DEI/wokeism and is pushed by a guy that is clearly a very good salesman.

It’s really quite genius in that all the decision-making comes from people so far removed from the consequences of their actions that they’ll never see whether it works or not. The teachers have to deal with the BS whether they agree with the policy or not. And the negative outcomes get pushed on to someone else, a few years later.

Great gig if you can get it

Kon-Peki··on Best Buy is selling a $400 "digital Ethernet" cable for "cleaner, clearer sound"
> optical sound cable

You’re probably talking about TosLink cables (what else could you be talking about?).

They have the bandwidth to carry two channels of uncompressed digital audio. Which is what they were designed for.

If you’re using one to carry 5.1 or 7.1 audio from your TV to your soundbar, it’s compressed. An HDMI cable can carry that uncompressed. And so could an Ethernet cable.

Kon-Peki··on GM Invests in V-8 Engines as It Backpedals on EVs
Hopefully some of that cash goes to figuring out the proper oil viscosity.

I’ve heard there’s been somewhere between 30,000 and 40,000 engine failures so far: https://static.nhtsa.gov/odi/rcl/2025/RCRIT-25V274-6343.pdf

PS - don’t give GM too hard a time. Toyota’s new truck/suv engine is failing at a high rate too.

Kon-Peki··on I salvaged $6k of luxury items discarded by Duke students
> Looking at the data, Duke’s per-undergraduate donation rate (about 4.9 pounds) is comparable to that at other wealthy private universities like Princeton (7.6 pounds) and Georgetown (6.1 pounds). Duke actually outperforms some schools with similar student demographics like the University of Chicago (0.8 pounds) and Northwestern (0.9 pounds). Most large public universities hover around one pound per student.

This seems to assume that all students are “discarding” the same quantity of items each year. It also assumes that the only student donations that occur are ones that are tracked by their university. It’s hard to believe that it is true.

A place like UChicago is not known for being a party school; I doubt Balenziaga or Valentino items are in high demand. I would assume that people aren’t all that into fashion that goes out of style quickly, thus they probably aren’t throwing as much away. But maybe that’s just an “unfair” stereotype I have about UChicago students ;)

One thing I do know, however, is that up in the area of Northwestern, there is a strong tradition of donating things to churches and synagogues, who then hold rummage sales. There is even a “rummage sale season” and a circuit - every weekend there is a different set holding sales. It seems that any such donations here would not show up in any data that this author has collected.

Kon-Peki··on Claude 4
You’re holding them wrong. An 8088 package should be able to emulate a whisk about a million times better than an i9.
Kon-Peki··on America is in danger of experiencing an academic brain drain
> Again, it was a plurality of Americans, not a majority, who voted for Trump. And, again, polls increasingly show a majority of Americans disapproving of what Trump is doing.

People who are eligible to vote but do not are giving an implicit vote in favor of whoever wins. There is no sense in thinking of it an any other way. (As an aside, you can also think of them as cowards who are unwilling to take a stand and choose the least bad option. Something all adults do on a regular basis).

So sure, if you count children and felons it may not be an absolute majority. On the other hand, you’re assuming that they would have voted for the person you voted for had they had that chance.

Kon-Peki··on Vibe Code or Retire
Start learning now?!? Too late! My employer already requires 10 years of vibe-coding experience.

I’m starting a vibe-coding school that will offer vibe-coding certificates to prove your ability to employers. Soon, such certificates will be required to even land an interview!

Kon-Peki··on Judge rejects arguments that AI chatbots have free speech rights
Note that this ruling also has tentatively granted the request to pierce the corporate veil and given the defendants 90 days to convince her otherwise.
Kon-Peki··on Rust developers offered $20k for rav1d to reach C performance
The goal is to improve things for the Rust ecosystem; they are using this project as a vehicle for doing that.

Improvements that benefit only this piece of software are great, but not worth paying money for.

Kon-Peki··on Google is giving Amazon a leg up in digital book sales
Interlibrary loans are one of the things that the Trump cuts will kill.

Typically, a public library is legally prevented from spending tax dollars to provide services outside the taxing area. This is a pretty reasonable limitation, but it does prevent the actual mechanics of operating interlibrary loans. It doesn’t really cost a lot of money - a van and a few part-time drivers can cover a pretty wide geographic area. But that money has to come from somewhere else. That’s where those federal grants came into play.

Kon-Peki··on Ask HN: Could cloudy cities build 3,000-foot towers to rise above most clouds?
I doubt 3000 feet is tall enough.

But there are plenty of cities that already experience this:

https://iso.500px.com/wp-content/uploads/2015/07/cloudchicag...

Kon-Peki··on American Lawn Care Is Going Electric
Why the need for incentives? A lot of these electric implements are so awesome they need no incentives.

Electric leaf blowers don't have the same top-end power as gas, but are so much more useful that you use them in unexpected places. Take them into your laundry room and blow out your dryer vent. Never sweep your garage again - just blow the dirt out. Want to get a small fire in your fire pit rip-roaring quickly? No need for gasoline or lighter fluid! Just point the leaf blower at it!

Does this photo work? https://hips.hearstapps.com/hmg-prod/images/vol-16-hybrid-wa...:*

Even Ferrari uses them when their hypercar comes into the pits during the distance races :)

PS, I also have an electric chain saw - it is truly awesome.

Kon-Peki··on Discover is now part of Capital One
Discover has something like 150-200 different card designs that people can choose from, and they let you change them out almost as often as you want. You can even have more than one active at a time - perhaps keep one for your professional adulting wallet and another for your wild nightlife wallet.

Better marketing around this would likely improve signups.

I've had one in my wallet since college; it has never been a primary card for me. But I recently needed to choose a new one and scrolled through the options on my phone. From the small photos, I chose something that looked like some sort of abstract painting. When it came in the mail, I realized that it was not a painting at all. It was way more interesting than I had imagined. And indeed, it is the only credit card I've ever had that has received compliments. Does that influence how often I pull it out of my wallet as opposed to the other cards in there? Perhaps...

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