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Ask HN: Do we need "metadata in source code" syntax that LLMs will never delete?

1•andrewstuart•2m ago•1 comments

Pentagon cutting ties w/ "woke" Harvard, ending military training & fellowships

https://www.cbsnews.com/news/pentagon-says-its-cutting-ties-with-woke-harvard-discontinuing-milit...
2•alephnerd•4m ago•1 comments

Can Quantum-Mechanical Description of Physical Reality Be Considered Complete? [pdf]

https://cds.cern.ch/record/405662/files/PhysRev.47.777.pdf
1•northlondoner•5m ago•1 comments

Kessler Syndrome Has Started [video]

https://www.tiktok.com/@cjtrowbridge/video/7602634355160206623
1•pbradv•7m ago•0 comments

Complex Heterodynes Explained

https://tomverbeure.github.io/2026/02/07/Complex-Heterodyne.html
2•hasheddan•8m ago•0 comments

EVs Are a Failed Experiment

https://spectator.org/evs-are-a-failed-experiment/
2•ArtemZ•19m ago•3 comments

MemAlign: Building Better LLM Judges from Human Feedback with Scalable Memory

https://www.databricks.com/blog/memalign-building-better-llm-judges-human-feedback-scalable-memory
1•superchink•20m ago•0 comments

CCC (Claude's C Compiler) on Compiler Explorer

https://godbolt.org/z/asjc13sa6
2•LiamPowell•22m ago•0 comments

Homeland Security Spying on Reddit Users

https://www.kenklippenstein.com/p/homeland-security-spies-on-reddit
2•duxup•25m ago•0 comments

Actors with Tokio (2021)

https://ryhl.io/blog/actors-with-tokio/
1•vinhnx•26m ago•0 comments

Can graph neural networks for biology realistically run on edge devices?

https://doi.org/10.21203/rs.3.rs-8645211/v1
1•swapinvidya•38m ago•1 comments

Deeper into the shareing of one air conditioner for 2 rooms

1•ozzysnaps•40m ago•0 comments

Weatherman introduces fruit-based authentication system to combat deep fakes

https://www.youtube.com/watch?v=5HVbZwJ9gPE
3•savrajsingh•41m ago•0 comments

Why Embedded Models Must Hallucinate: A Boundary Theory (RCC)

http://www.effacermonexistence.com/rcc-hn-1-1
1•formerOpenAI•43m ago•2 comments

A Curated List of ML System Design Case Studies

https://github.com/Engineer1999/A-Curated-List-of-ML-System-Design-Case-Studies
3•tejonutella•47m ago•0 comments

Pony Alpha: New free 200K context model for coding, reasoning and roleplay

https://ponyalpha.pro
1•qzcanoe•51m ago•1 comments

Show HN: Tunbot – Discord bot for temporary Cloudflare tunnels behind CGNAT

https://github.com/Goofygiraffe06/tunbot
2•g1raffe•53m ago•0 comments

Open Problems in Mechanistic Interpretability

https://arxiv.org/abs/2501.16496
2•vinhnx•59m ago•0 comments

Bye Bye Humanity: The Potential AMOC Collapse

https://thatjoescott.com/2026/02/03/bye-bye-humanity-the-potential-amoc-collapse/
3•rolph•1h ago•0 comments

Dexter: Claude-Code-Style Agent for Financial Statements and Valuation

https://github.com/virattt/dexter
1•Lwrless•1h ago•0 comments

Digital Iris [video]

https://www.youtube.com/watch?v=Kg_2MAgS_pE
1•vermilingua•1h ago•0 comments

Essential CDN: The CDN that lets you do more than JavaScript

https://essentialcdn.fluidity.workers.dev/
1•telui•1h ago•1 comments

They Hijacked Our Tech [video]

https://www.youtube.com/watch?v=-nJM5HvnT5k
2•cedel2k1•1h ago•0 comments

Vouch

https://twitter.com/mitchellh/status/2020252149117313349
37•chwtutha•1h ago•6 comments

HRL Labs in Malibu laying off 1/3 of their workforce

https://www.dailynews.com/2026/02/06/hrl-labs-cuts-376-jobs-in-malibu-after-losing-government-work/
4•osnium123•1h ago•1 comments

Show HN: High-performance bidirectional list for React, React Native, and Vue

https://suhaotian.github.io/broad-infinite-list/
2•jeremy_su•1h ago•0 comments

Show HN: I built a Mac screen recorder Recap.Studio

https://recap.studio/
1•fx31xo•1h ago•1 comments

Ask HN: Codex 5.3 broke toolcalls? Opus 4.6 ignores instructions?

1•kachapopopow•1h ago•0 comments

Vectors and HNSW for Dummies

https://anvitra.ai/blog/vectors-and-hnsw/
1•melvinodsa•1h ago•0 comments

Sanskrit AI beats CleanRL SOTA by 125%

https://huggingface.co/ParamTatva/sanskrit-ppo-hopper-v5/blob/main/docs/blog.md
1•prabhatkr•1h ago•1 comments
Open in hackernews

Buffett indicator says stock market overvalued

https://www.cnbc.com/2025/09/28/buffett-indicator-stock-market-overvalued.html
30•kristianp•4mo ago

Comments

kristianp•4mo ago
https://archive.is/vS9YZ
WastedCucumber•4mo ago
Well, sure, but it's been heavily overvalued territory for a couple years now. I'm not sure the quote about 200% is really relevant anymore, as (as far as I understand it) the "reasonable" bounds in terms of percentage are thought to increase over time, owing to increasing global trade (which of course might now be decreasing).
janalsncm•4mo ago
Right, knowing something is overvalued or undervalued doesn’t tell you much about how to use that information. You have to be right at the right time. Right and lucky.
OccamsMirror•4mo ago
This says more about the value of the dollar than it says about the stock market. Of course assets are going to be overheated, no one wants to sit on cash.
Spooky23•4mo ago
The market as a whole is being driven by less than a dozen stocks. VTI is one third tech.

Many people are not as safe or diversified as they think they are.

eulgro•4mo ago
Right. I learned yesterday that S&P 500 is 7% NVDA, 6% MSFT, and 6% AAPL. The top 10 companies make 39% of it.

https://www.slickcharts.com/sp500

Spooky23•4mo ago
That isn’t necessarily bad… but the dogma normal people get from the index crowd is that they have less risk and low cost.

Since we’re living in an era that looks more like 1905, there’s alot of skew and the public doesn’t get access. In the 90s, companies would IPO and we were exposed to risk and gain with small caps. Now, it’s more like the standard oil trust - big private and sovereign funds are more influential.

I think we’re entering an era where active management will become critical.

Terr_•4mo ago
> not as safe or diversified as they think

I'd like to remind people that your profession should be part of your diversification decisions. (At least for those of us in the working class.)

For example, as a software developer, I am already tightly exposed to risks in the software sector even before I invest a single dollar.

You want to minimize the chance/amount that your investments implode at the same time you lose your job, which might force you to "sell low".

dangus•4mo ago
I think this is potentially bad investment advice.

1. Your long-term investments should never be something you sell in an emergency. That’s what your 6-12 month emergency fund is for.

2. Giant tech companies like Microsoft have a highly diversified customer base. If you avoid investing in Microsoft you’re just investing in one of their customers or vendors, so if Microsoft is doing badly in a recession it’s a pretty safe bet that a whole bunch of other companies unrelated to software are doing poorly.

3. If choosing to minimize the chance of lost investment gains during a job loss means giving up long term returns by choosing less performant investment choices then you could just be making your overall probabilities worse.

4. You can’t actually assume that job cuts equal lower stock prices, they can often do the opposite. E.g., Microsoft has been having layoffs all year but their stock is up over 20% YTD.

Spooky23•4mo ago
Like in all things, risk can come from all over the place.

Microsoft recently decided to cut off a foreign military from Azure under pressure from Microsoft employees, because that military's use of the platform was in violation of the terms of service. In these times, what happens when an action like that leads to Satya being declared an enemy of the people?

Systematic corruption means that Intel or Oracle may pop up 40% in a day. That same dynamic and punish others.

Reality is, the vast majority of people do not have the ability to have a year of expenses earmarked in liquid investments. The 50th percentile US household has <$10,000 in liquid assets, the median total net worth is $174,000 and 55% of US adults have 3 months of savings at hand.

Rebelgecko•4mo ago
I agree although funnily enough, mass tech layoffs have mostly resulted in bumps to their respective stocks.
elphinstone•4mo ago
That's valid in regards to one's own company (excluding options, etc.), but to avoid longterm investing in the most dynamic sector with outsized returns is pennywise, pound foolish as the saying goes.
Terr_•4mo ago
Avoid entirely != Account for existing risk

The arguably-opposite extreme would be the folks afraid of losing their job to "AI", so they double down on investing in certain tech stocks.

manoDev•4mo ago
Isn’t this a matter of the dollar losing value, and the market is already pricing you’ll need more dollars to buy the same assets?
SeanAnderson•4mo ago
https://totalrealreturns.com/ I always like to keep an eye on this chart just for a rough feel on how over/undervalued the market is. I'm sure it has plenty of faults, but I think it's pretty fair to say the market is in an abnormal state right now - both stocks and bonds are divergent from historic trends.
rich_sasha•4mo ago
I'm sure if you short, you'll find it can get a lot more overvalued. Or make a ton of money, if somehow your timing is right.

Either way, just because something is overvalued, doesn't mean you'll make money selling it.