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Posted by __rito__ 12/10/2025

Auto-grading decade-old Hacker News discussions with hindsight(karpathy.bearblog.dev)
Related from yesterday: Show HN: Gemini Pro 3 imagines the HN front page 10 years from now - https://news.ycombinator.com/item?id=46205632
686 points | 270 commentspage 4
bretpiatt 12/11/2025|
10 Years Ago, December 11, 2015 - Introducing Open AI -- very meta: https://karpathy.ai/hncapsule/2015-12-11/index.html#article-...

The company has changed and it seems the mission has as well.

bspammer 12/11/2025|
Yes very funny to see their own model betray them like this:

> The original “non‑profit, open, patents shared” promise now reads almost like an alternate timeline. Today OpenAI is a capped‑profit entity with a massive corporate partner, closed frontier models, and an aggressive product roadmap.

swalsh 12/10/2025||
I have never felt less confident in the future than I do in 2025... and it's such a stark contrast. I guess if you split things down the middle, AI probably continues to change the world in dramatic ways but not in the all or nothing way people expect.

A non trivial amount of people get laid off, likely due to a finanical crisis which is used as an excuse for companies scale up use of AI. Good chance the financial crisis was partly caused by AI companies, which ironically makes AI cheaper as infra is bought up on the cheap (so there is a consolidation, but the bountiful infra keeps things cheap). That results in increased usage (over a longer period of time). and even when the economy starts coming back the jobs numbers stay abismal.

Politics are divided into 2 main groups, those who are employed, and those who are retired. The retired group is VERY large, and has alot of power. They mostly care about entitlements. The employed age people focus on AI which is making the job market quite tough. There are 3 large political forces (but 2 parties). The Left, the Right, and the Tech Elite. The left and the right both hate AI, but the tech elite though a minority has outsized power in their tie breaker role. The age distributions would surprise most. Most older people are now on the left, and most younger people are split by gender. The right focuses on limiting entitlements, and the left focuses on growing them by taxing the tech elite. The right maintains power by not threatening the tech elite.

Unlike the 20th century America is a more focused global agenda. We're not policing everyone, just those core trading powers. We have not gone to war with China, China has not taken over Taiwan.

Physical robotics is becoming a pretty big thing, space travel is becoming cheaper. We have at least one robot on an astroid mining it. The yield is trivial, but we all thought it was neat.

Energy is much much greener, and you wouln't have guessed it... but it was the data centers that got us there. The Tech elite needed it quickly, and used the political connections to cut red tape and build really quickly.

1121redblackgo 12/10/2025||
We do not currently have the political apparatus in place to stop the dystopian nightmares depicted in movies and media. They were supposed to be cautionary tales. Maybe they still can be, but there are basically zero guardrails in non-progressive forms of government to prevent massive accumulations of power being wielded in ways most of the population disapproves of.
samdoesnothing 12/10/2025||
Thats the whole point of democracy, to prevent the ruling parties from doing wildly unpopular things. Unlike a dictatorship, where they can do anything (including good things, that otherwise wouldn't happen in a democracy).

I know that "X is destroying democracy, vote for Y" has been a prevalent narrative lately, but is there any evidence that it's true? I get that it's death by a thousand cuts, or "one step at a time" as they say.

xpe 12/11/2025||
> I know that "X is destroying democracy, vote for Y" has been a prevalent narrative lately, but is there any evidence that it's true? I get that it's death by a thousand cuts, or "one step at a time" as they say.

I suggest reading [1], [2], and [3]. From there, you'll probably have lots of background to pose your own research questions. According to [4], until you write about something, your thinking will be incomplete, and I tend to agree nearly all of the time.

[1]: https://en.wikipedia.org/wiki/Democratic_backsliding

[2]: https://hub.jhu.edu/2024/08/12/anne-applebaum-autocracy-inc/

[3]: https://carnegieendowment.org/research/2025/08/us-democratic...

[4]: "Neuroscientists, psychologists and other experts on thinking have very different ideas about how our brains work, but, as Levy writes: “no matter how internal processes are implemented, (you) need to understand the extent to which the mind is reliant upon external scaffolding.” (2011, 270) If there is one thing the experts agree on, then it is this: You have to externalise your ideas, you have to write. Richard Feynman stresses it as much as Benjamin Franklin. If we write, it is more likely that we understand what we read, remember what we learn and that our thoughts make sense." - Sönke Ahrens. How to Take Smart Notes_ - Sonke Ahrens (p. 30)

Karrot_Kream 12/10/2025||
Are you in the wrong thread?
jeffnappi 12/11/2025||
The analysis of the 2015 article about Triplebyte is fascinating [1]. Particularly the Awards section.

1. https://karpathy.ai/hncapsule/2015-12-08/index.html#article-...

abhinav_sk 12/12/2025||
What's interesting is that the hindsight it has now is not going to be what it has in 10 years either. Some of the most wrong and most prescient comments could switch as stuff unfolds. In a way some could both still be wrong and right just at different points in time.
smugma 12/10/2025||
I believe that the GPA calculation is off, maybe just for F's.

I scrolled to the bottom of the hall of fame/shame and saw that entry #1505 and 3 F's and a D, with an average grade of D+ (1.46).

No grade better than a D shouldn't average to a D+, I'd expect it to be closer to a 0.25.

dschnurr 12/10/2025||
Nice! Something must be in the air – last week I built a very similar project using the historical archive of all-in podcast episodes: https://allin-predictions.pages.dev/
sanex 12/10/2025|
I'll use this as evidence supporting my continued demand for a Friedberg only spinoff.
DeathArrow 12/11/2025||
>I believe it is quite possible and desirable to train your forward future predictor given training and effort.

That's interesting. I wouldn't have thought that a decent generic forward future predictor would be possible.

GaggiX 12/10/2025||
I was reading the Anki article on 2015-12-13, and the best prediction was by markm248 saying: "Remember that you read it here first, there will be a unicorn built on the concept of SRS"

They were right, Duolingo.

mtlynch 12/10/2025|
Duolingo existed for a while at that point and was already valued at $500M by end of 2015.
GaggiX 12/10/2025||
It became a unicorn in December 2019 tho, 4 years later.
sigmar 12/10/2025|
Gotta auto grade every HN comment for how good it is at predicting stock market movement then check what the "most frequently correct" user is saying about the next 6 months.
Rychard 12/10/2025||
As the saying goes, "past performance is not indicative of future results"
xpe 12/11/2025||
I hope this is a joke.

Forecasting and the meta-analysis of forecasters is fairly well studied. [1] is a good place to start.

[1]: https://en.wikipedia.org/wiki/Superforecaster

sigmar 12/11/2025||
> The conclusion was that superforecasters' ability to filter out "noise" played a more significant role in improving accuracy than bias reduction or the efficient extraction of information.

>In February 2023, Superforecasters made better forecasts than readers of the Financial Times on eight out of nine questions that were resolved at the end of the year.[19] In July 2024, the Financial Times reported that Superforecasters "have consistently outperformed financial markets in predicting the Fed's next move"

>In particular, a 2015 study found that key predictors of forecasting accuracy were "cognitive ability [IQ], political knowledge, and open-mindedness".[23] Superforecasters "were better at inductive reasoning, pattern detection, cognitive flexibility, and open-mindedness".

I'm really not sure what you want me to take from this article? Do you contend that everyone has the same competency at forecasting stock movements?

xpe 12/11/2025||
> I'm really not sure what you want me to take from this article?

I linked to the Wikipedia page as a way of pointing to the book Superforecasters by Tetlock and Gardner. If forecasting interests you, I recommend using it as a jumping off point.

> Do you contend that everyone has the same competency at forecasting stock movements?

No, and I'm not sure why you are asking me this. Superforecasters does not make that claim.

> I'm really not sure what you want me to take from this article?

If you read the book and process and internalize its lessons properly, I predict you will view what you wrote above in a different different light:

> Gotta auto grade every HN comment for how good it is at predicting stock market movement then check what the "most frequently correct" user is saying about the next 6 months.

Namely, you would have many reasons to doubt such a project from the outset and would pursue other more fruitful directions.

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