HNHacker News
TopNewBestAskShowJobs

jakderrida

170 karma · joined August 26, 2023

submissionscomments
jakderrida··on An update on Wayback Machine access
Is it really an ad hom if he doesn't know the hom?

Their reply is 100% based on the content of your post.

jakderrida··on How much oil-market buffer is left?
I looked into this because that depletion.org site makes the situation look scary as hell at first glance, and I think the honest answer is basically: *yes, this is a legitimate problem, but no, I wouldn't read it as "gas is about to be rationed and stay insanely expensive for years."*

First, the site isn't bullshit. The underlying inventory problem it's tracking is very real. The IEA's September 11 report says global observed oil inventories have fallen *507 million barrels since February*, more than *10 million barrels/day of Gulf production was still shut in* during August, and global refinery throughput was 4.2 million b/d lower than a year earlier. That's pretty freaking ugly.

However, there is a pretty important distinction between the site's data and the scary probability numbers it puts on the scenarios. The site itself says the probabilities are assigned using judgment, and it specifically warns that the model "wasn't developed by an energy analyst." So I'd regard it as a really useful stress dashboard and not interpret "50% corridor lapse" as if the IEA just announced a 50% probability of catastrophe.

What I found more concerning is that some actual energy experts are now describing basically the same physical problem, just without going nearly as far on the probabilities.

Columbia's Center on Global Energy Policy put out a discussion today estimating the world is currently short roughly *5 million barrels/day* of crude and petroleum products relative to demand. Their point was that the reason this didn't immediately turn into an enormous price spike months ago is because we had buffers everywhere - excess oil, oil sitting on tankers, strategic reserve releases, spare refinery capacity in some places, etc. We're now burning through those buffers. At some point price has to do the work.

And I think "price has to do the work" is the key distinction here.

When economists talk about *rationing through price*, they don't mean somebody is handing you a little card allowing you eight gallons of gas this week. They mean gasoline goes to $5, $6, whatever it takes until enough people decide not to take the road trip, companies consolidate deliveries, airlines cut marginal routes, factories use less diesel, weaker economies consume less, etc.

That's much more likely than literal nationwide American gasoline rationing.

The other thing that surprised me is that *diesel and refined products actually look scarier than gasoline*. This isn't just a shortage of crude. Gulf refining capacity is also disrupted, Russian products are constrained, and refinery margins have gone nuts. So you can theoretically have crude available somewhere on Earth and still have a shortage of the exact petroleum product somebody needs in the exact place they need it. The IEA specifically says the global refining system is stretched extremely tight.

That said, the EIA is still nowhere close to forecasting "welcome to Mad Max."

Their September 9 forecast has Brent averaging *$74/barrel in 2027* and U.S. regular gasoline averaging *$3.35/gallon*, with Middle Eastern production gradually recovering and getting back near pre-conflict levels around Q2 2027.

There is a catch there, though. Their forecast was actually completed September 3, so some of the latest deterioration isn't in it. That's probably why I wouldn't just shrug and say the whole thing is temporary either. The newer IEA report is substantially uglier. Still, even the IEA forecasts an enormous *8 million b/d rebound in global production in 2027*.

So if you're literally asking:

> should I trade my car in for an EV because I might not be able to buy gasoline?

I wouldn't.

If you were already going to replace the car anyway, though, I think this absolutely moves the needle towards an EV, especially if you can charge at home.

You're basically buying yourself some insurance against this entire category of bullshit. Strait gets closed? Iran attacks tankers? Saudi pipeline gets blown up? Russia stops exporting diesel? Oil hits $150? You care considerably less.

Wood Mackenzie actually published something on September 11 making essentially that broader argument - that persistent oil-price volatility could accelerate EV adoption because the advantage isn't merely a lower average fuel cost. You're also removing most of your exposure to oil-market shocks.

But if you've already got a perfectly good paid-off gasoline car, dumping it and buying a brand-new $40,000 EV solely because you're scared gasoline will be rationed seems like exactly the kind of panic trade where you somehow manage to lose more money avoiding the crisis than the crisis would have cost you.

Basically, my read is:

*Expensive and unusually volatile gasoline for a while? Very plausible.*

*Diesel/refined-product shortages getting seriously nasty? More plausible than I realized.*

*Localized shortages if things get worse? Definitely possible.*

*America running gasoline ration books for years? I couldn't find any serious institution treating that as the expected outcome.*

The part of this I'd actually keep watching isn't even the price of oil by itself. It's whether Hormuz tanker traffic recovers, whether the Saudi bypass pipeline comes back, whether Gulf production starts returning, and most importantly whether inventories finally stop falling.

If those things start improving, this probably looks like a brutal but temporary energy shock.

If another few months go by and we're still draining hundreds of millions of barrels out of inventories while the physical routes remain screwed up, then I think the depletion.org people start looking considerably less alarmist.

jakderrida··on Gemini 3.8 Live and 3.8 Live Extended Thinking
"couch all their agreements with caveats and provisos."

When you're a ChatGPT Projects or Claude Projects user, those caveats and provisos are your worst enemy because they'll change caveats into hard rules (either for the session or committed to memories) and you end up in absolute hell having to make it investigate to figure out why it can no longer produce anything but read-only pre-check code that never actually does anything but keeps performing stupid safety checks.

jakderrida··on Gemini 3.8 Live and 3.8 Live Extended Thinking
I found that it's shockingly good with R. (the only language I know and can correct for)

I doubt they even intended it to be, but it seems like I kept going from resorting to 3.5-3.8 (over time) to realizing that Claude and GPT, while great at Python, will make rudimentary mistakes with R; even when they compose giant complicated R code.

jakderrida··on ABC News has taken all FiveThirtyEight articles offline
I think he's just saying the case they would make to avoid being sued for breaching their fiduciary responsibility. Not that it's the actual reason. But Idk.
jakderrida··on Gallup will no longer measure presidential approval after 88 years
Think of it more like the original poll. They originated the census weighting methodology. In statistics classes about methodologies and survey design, it ALWAYS starts with a reference to the Literary Digest poll being wrong about Alf Landon beating FDR and Gallup, a new poll, being dead right with only like a sample size of over 1000 while Literary Digest sampled all their readers.

I don't recall them doing polls for commission like almost every other poll does.

jakderrida··on Gallup will no longer measure presidential approval after 88 years
They cut down the sample size about 5-7 years ago, anyway, by like 90%. I learned this not through a press release, but by going through their metadata. This was a long time coming. Their business model just isn't very profitable. I wish, instead, they just sold it off to another company to continue the same methodology and maintain the prior data. This frequently happens. There's value in having a poll that has been running for at least 5 years. Much value in a poll that has been running for like 100 years.
jakderrida··on Microsoft Favors Anthropic over OpenAI for Visual Studio Code
I'd argue that Anthropic still has a hard edge on creativity for things like emulating people's comments.

I've fed into several models my past reddit comments (with the comments it's responding to) and asked it to duplicate the style. Claude has always been the only thing that comes even close to original responses that even I think would be exactly my response, wording and all.

GPT or Gemini will just borrow snippets from the example text and just smoosh it together to make semi-coherent points. Scratch that. They're coherent, but they're just unmistakably not from me.

jakderrida··on Show HN: AI Code Detector – detect AI-generated code with 95% accuracy
What if I just modify the code to misspell things that no AI would misspell?
jakderrida··on Web-scraping AI bots cause disruption for scientific databases and journals
If I'm being honest... I expect the websites to keep returning errors and have hopes that those that employ you to at least start to understand what's going on.
jakderrida··on First thoughts on o3 pro
I think more often you'll find it's the mediocre coders (like myself) that have trouble using AI. The software developers and CS majors just know exactly what to tell it to do and in the *exact* language it could best be understood. That's just my experience.

Also, I get caught up in multiple errors that will never go away and, since I'm stepping out of my wheelhouse with libraries or packages I'm completely unfamiliar with, I'm completely helpless but to diagnose what went wrong myself and improve upon my code prompting skills.

Don't get me wrong. AI makes possible many things for me. However, I think professional coders probably accomplish much more.

jakderrida··on Is ChatGPT Good at Search?
It'd be nice if they underwent tests and developed fine-tuning data that was proven to work rather than using fine-tuning data made to cater to human preferences.

When I would look at Copilot's searches, it was as juvenile as what my grandma would type right after I taught her what a search engine was.

jakderrida··on Blockbuster Video VHS insert template
I feel like it should instead link to a video in the sling.com domain with almost patronizing instructions on how to convert their login to Sling and promote it as "Your very own Blockbuster at home".
jakderrida··on Blockbuster Video VHS insert template
https://t.ly/Sk3MB

Appears the "OPEN" light was on in July of 2021 from street view.

jakderrida··on Increasing Retention Without Increasing Study Time [pdf]
Sí
jakderrida··on I was a 20-something dethroned dotcom ceo that went to work at mcdonald's (2000)
>Why there are no companies that arrange this?

That's a weird expectation. But I think, for starters, that the reason you don't see it often is that when it comes to jobs working with your hands, you'll find that incredibly costly accidents by employees overwhelmingly occur within the first few months. I've seen it while a technician at Verizon and also for the local transportation agency. A new hire is an investment where you take on massive risk to start with, and you recoup costs incurred after the first few months when the risk dramatically falls.

jakderrida··on Google Gemini 1.5 Pro leaps ahead in AI race, challenging GPT-4o
Sweet! I'll be hiding that under my mattress.
jakderrida··on How I turned seemingly 'failed' experiments into a successful PhD
I got it in 6 years and seven months and got filthy rich on PhD coin. Bear in mind, I think not being a PhD actually made the game MUCH easier for me because I had no empathy for the character and approached it as semi-predictable inputs and outputs.
jakderrida··on AI's $600B Question
Hmmm.. I'm trying to imagine interviewing for SE and telling them I got wealthy from a crypto market-making algorithm I coded in R during Covid and the interviewer responding with anything but laughter or with silence as they ponder legal ways to question my mental health.

It's an excellent language, I think, for many reasons. One is that you can work with data within hours because even before learning what packages or classes are, you got native objects for data storage, wrangling, and analysis. Even import my Excel data and rapidly learn the native function cheat sheet so fast that I was excited to learn what packages are because I couldn't wait to see what I could do.

That was my experience in like 2010, maybe, and after having C++ and Python go in and out my head during college multiple times. I view R as simple only because I actually felt more helpless to keep learning it than helpless to ever learn coding at all. Worth noting that I was a Stat/Probability tutor with a Finance degree and much Excel experience.

jakderrida··on AI's $600B Question
>The code ChatGPT generates is often bad in ways that are hard to detect. If you are not an experienced software engineer, the defects could be impossible to detect

I keep hearing this, but it's incorrect. While I only know R, which is obviously a simple language, I would never type out all my code and go without testing to ensure it does what I intended before using it regularly.

So I can't imagine someone that knows a more complex language just typing out all of it before integrating it into business systems at their work or anything else before testing it.

Why would AI be any different?

Why the hell are AI skeptics acting like getting help from an LLM would involve not testing anything? Of course I test it! Why on earth wouldn't I? Just as I tested code made by freelancers I hired on commission before using the code I bought from them. Do AI skeptics really not test their own code? Are you all insane?

jakderrida··on Neo Geo Architecture: A practical analysis
AFAIK, Rolfe's persona started with him including two added videos at the end of some horror DVD he made in Art School. One for Castlevania 2 and another.

However, I'd argue that Mike Matei provided all the serious production value of the show. Which is ironic, because fans of the show grew to hate him both for his lower production value experimental vids starring him on the channel and eventually for controversial cartoons made when he was like 18. So while they were clamoring for Rolfe to ditch Matei, the irony was that the show starred by Rolfe was like 98% reliant on Matei's professional talent. Just my take.

Also, I don't think he was ever intended to represent a modern gamer. If you were our age, you'd understand that Rolfe's gimmick was to dredge up the era whereby garbage games were being produced with Nintendo Power magazine giving them high reviews, leaving us horribly disappointed every Christmas and Birthday when we got the games we asked for. Has less to do with gaming than just an era in which we were ripped off constantly. Without social media, we would blame ourselves and his gimmick is relatable and cathartic in a sense.

jakderrida··on Neo Geo Architecture: A practical analysis
Angry Video Game Nerd, on Youtube, had a huge issue finding a working one and I don't think he ever did. He just kept ordering new ones and kept getting duds. Even took it to his friend that performs unusual repairs and the guy said they were all 100% broken. I believe you, though. Might have just been a problem with the resale market being flooded with all the broken ones.
jakderrida··on Neo Geo Architecture: A practical analysis
I'm pretty sure Neo Geo CD on the resale market is known for having like a 99.5% defect rate on youtube.
jakderrida··on Neo Geo Architecture: A practical analysis
>all these systems that obsessed me as a child.

I remember being obsessed with this system, too. It was more like a legend than a system. Everyone knew someone that knows someone with a Neo Geo. It was never within my reach to play one. A $600 system with $200 games in the 90s? But they were all arcade-level and only the richest kid (or kid whose parents were competing after a messy divorce) had one.

jakderrida··on AI Scaling Myths
Exactly what I was thinking.

He also says

>Paradoxically, smaller models require more training to reach the same level of performance.

It's not a paradox at all. If less training to reach the same level of performance was true, that would be a paradox whereby they'd be trained for under a nanosecond to achieve optimal performance/size payoff.

jakderrida··on Toys 'R' Us Spits on Its Own Grave with AI-Generated Trash
The giraffe actually does look like Geoffrey. I don't know how they're "spitting on their own graves".

It's just not the same company. Not the same management. Probably not even a single member of the board still from the days before it was bought by private equity. That's literally how it works. They buy it for parts and basically sell off even those parts just to invest in something built from scratch, but with the same logo.

jakderrida··on Anthropic: Expanding Access to Claude for Government
>Boy, I can’t wait for the foundation of my house to disappear because the LLM mis-classified a drilling report as non-hazardous

LMAO! It's so hilarious that people like you forget that the alternative is relying on bureaucracies managed by people that get things wrong more often and are both too lazy and too stubborn to process your application to review your drilling report again.

If using both human-level and AI-level analysis is cheaper and much more accurate (but still imperfect), I'm willing to settle for a better system than oppose all change and die holding out for a perfect system.

jakderrida··on Anthropic: Expanding Access to Claude for Government
Also, imagine the public shitstorm when people see headlines that NSA has overturned their policy against microdosing. They're not gonna understand what tf is going on and trying to explain it away sure af isn't gonna happen because they'll always believe that all drugs are bad and defending zero tolerance policies are the hallmark of being one of "the good guys".
jakderrida··on Anthropic: Expanding Access to Claude for Government
Do you mean 3.5? While I still face issues with GPT 4, I can't even remember the last time it hallucinated. I'm not saying it can't. But, yeah, that's crazy that they're specifically targeting your IP address like that.
jakderrida··on Proposed ballot measure to raise corporate taxes, give every Oregonian $750/year
>Also, populism means something else.

Excellent point! Trump is a populist and his tax bill (his only achievement) suggests he does not endorse this at all.

Page 1 of 9Next →