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Medici family mystery may be solved after more than 400 years

https://www.cnn.com/2026/07/15/science/medici-family-mystery-dna-malaria
35•effects•1h ago•4 comments

GigaToken: ~1000x faster Language model tokenization

https://github.com/marcelroed/gigatoken/
307•syrusakbary•5h ago•57 comments

Quality non-fiction books are the antithesis of AI slop

https://resobscura.substack.com/p/quality-non-fiction-books-are-the
41•benbreen•8h ago•23 comments

Terrence Tao's ChatGPT Conversation about the Jacobian Conjecture Counterexample

https://chatgpt.com/share/6a5fdc7a-d6f8-83e8-bbea-8deb42cfed56
496•gmays•5h ago•299 comments

Malleable Computing, Emacs, and You

http://yummymelon.com/devnull/malleable-computing-emacs-and-you.html
42•kickingvegas•1h ago•5 comments

Safari Technology Preview 248 Released

https://webkit.org/blog/18162/release-notes-for-safari-technology-preview-248/
52•Erenay09•2h ago•11 comments

Show HN: Bento - An entire PowerPoint in one HTML file (edit+view+data+collab)

https://bento.page/slides/
578•starfallg•7h ago•140 comments

Are AI Labs Pelicanmaxxing?

https://dylancastillo.co/posts/pelicanmaxxing.html
329•dcastm•5h ago•131 comments

John C. Dvorak has died

https://twitter.com/na_announce/status/2079952538040672302
407•coleca•3h ago•116 comments

Everyone Should Know SIMD

https://mitchellh.com/writing/everyone-should-know-simd
184•WadeGrimridge•5h ago•55 comments

Show HN: Cactus Hybrid: We taught Gemma 4 to know when it's wrong

https://github.com/cactus-compute/cactus-hybrid
19•HenryNdubuaku•5h ago•3 comments

Any text-to-SQL benchmark should address difficulties of real-world data stores

https://cacm.acm.org/blogcacm/if-you-think-you-can-do-real-world-text-to-sql/
18•shenli3514•1h ago•3 comments

Nobody knows what a used GPU cluster is worth

https://ciphertalk.substack.com/p/nobody-knows-what-a-used-gpu-cluster
146•rbanffy•1w ago•122 comments

Making

https://beej.us/blog/data/ai-making/
247•erikschoster•7h ago•103 comments

Launch HN: Unlayer (YC W22) – Add email and document builders to your app

https://unlayer.com
43•adeelraza•7h ago•22 comments

Fairphone 6 wide camera experimental Linux support

https://nondescriptpointer.com/articles/fairphone-6-wide-camera-linux/
31•helonaut•2h ago•0 comments

The startup's Postgres survival guide

https://hatchet.run/blog/postgres-survival-guide
286•abelanger•10h ago•162 comments

I Inspected My Take-Home Interview Project. It Was a Whole Operation

https://citizendot.github.io/articles/fake-job-interview-git-hook-malware/
199•CITIZENDOT•2h ago•43 comments

How we made our LeRobot video reader up to 15× faster

https://www.eventual.ai/blog/how-we-made-our-lerobot-video-reader-up-to-15x-faster
6•ykev•5d ago•0 comments

Taking OCaml and Eio for a Spin

https://mattjhall.co.uk/posts/taking-ocaml-eio-for-a-spin.html
25•mattjhall•2d ago•2 comments

So Reddit has decided that plain HTML is unsafe

https://www.cole-k.com/2026/07/21/reddit/
195•montroser•10h ago•195 comments

Businesses with ugly AI menu redesigns

https://blog.fiddery.com/businesses-with-ugly-ai-menu-redesigns/
158•speckx•10h ago•123 comments

Nvidia DGX Spark as a daily driver

https://daniel.lawrence.lu/blog/2026-07-15-dgx-spark-as-daily-driver/
68•plun9•3d ago•54 comments

Fretboard Memorisation with Modular Arithmetic

https://ohaodha.ie/blog/fretboard-memorisation-with-modular-arithmetic/
4•ohaodha•53m ago•0 comments

Ghost Cut – or why Cut and Paste is broken everywhere

https://ishmael.textualize.io/blog/ghost-cut/
112•willm•8h ago•80 comments

Back to Kagi

https://blog.melashri.net/micro/back-to-kagi/
171•speckx•9h ago•146 comments

Why do we love music? (2018)

https://pmc.ncbi.nlm.nih.gov/articles/PMC6353111/
13•jstrieb•2d ago•1 comments

Can a MUD evaluate LLMs? A $99 proof of concept

https://cruciblebench.ai/
91•Davisb135•7h ago•57 comments

Show HN: ValuePair – a friendship app that cares about values first

https://valuepair.app
3•zloy88•42m ago•2 comments

Which streaming service was that on again?

https://www.timwehrle.de/blog/which-streaming-service-was-that-on-again/
39•weetii•8h ago•60 comments
Open in hackernews

Quality non-fiction books are the antithesis of AI slop

https://resobscura.substack.com/p/quality-non-fiction-books-are-the
40•benbreen•8h ago
https://book-prize-index.vercel.app/

Comments

damnesian•7h ago
[flagged]
dang•1h ago
Can you please review the site guidelines (https://news.ycombinator.com/newsguidelines.html) and stick to them when posting? You broke several of them here.

"Don't be snarky."

"Omit internet tropes." (the stopped-reading-at bit)

"Please don't post shallow dismissals, especially of other people's work. A good critical comment teaches us something."

Edit: it looks like your account has been posting quite a few flamebait and/or unsubstantive comments generally. Could you please not do that? It's not what this site is for, and destroys what it is for.

northhex•51m ago
Thank you for sharing this.

I do think book prizes are a better-than-average signal but I previously volunteered with a book award. I will caution that pretty much every publisher mass-submits these books for consideration in every remotely relevant prize. It is a cost of doing business (similar to how photographers pay to enter photography competitions to try and win the "award winning photographer" title, or businesses submit dossiers with consideration fees on why they're one of Michigan's top 100 places to work).

There are often so many books and so few willing qualified readers that which books get an award can either be completely arbitrary, or comically easy.

For example, the NCR Book Award in your book corpus faced a big scandal when it was revealed that the judges did not read the books themselves. [1] The PROSE award is so comically large that an ordinary category finalist or win is usually overstated in prestige and value.

[1] https://www.theguardian.com/news/2013/may/19/literary-prize-...

TMWNN•48m ago
I read at night in bed. I love how, with ebooks (first Overdrive, now Libby), when I hear about an interesting book, I can within 30 seconds search for it across multiple libraries, borrow it, and send it to my Kindle.
DangitBobby•45m ago
At least one of the links on the post is still to localhost:3000 instead of the vercel page. I don't want to make a substack account to tell the author so hopefully this information finds its way over there.
adamddev1•39m ago
It's sad now to see a university library where students sit among endless shelves of amazing books, sitting on laptops, almost all of them with ChatGPT open. The library has become just a place to sit and open an LLM.
DubiousPusher•31m ago
It's especially sad because on of the things those LLMs are best, almost purpose built for is to tell those students which books to go open, where to find nuggets people haven't bumped into for years, to make cross-connections that would take a PhD a decade to find.
Planktonne•37m ago
I think my issue with this project--and so many other similar ones--is that the provenance of the code does undermine the intention. If a project purports to be about quality, then knowing that the creator abdicated some of the responsibility for creating the thing they ostensibly care about makes it harder to put faith in them as having high standards elsewhere.

Perhaps I am just old-fashioned, and vibe-coding is something that can be done with full focus and care for high quality, but I remain unconvinced. This is a project that needs to be cared about sincerely to be trustable/meaningful/useful, and the approach taken casts doubt on that.

zahirbmirza•35m ago
Fascinated that the author shares an experience of discovery in libraries. The internet, in its early days felt like that. Of course, no longer.

Libraries are certainly declining in their traditional form. I find it odd that everyone has a digital resources in their pocket yet libraries are squeezing out physical books to make way for more and more computers. Try to find paper copy of the Sony founder's book.... that will be £50 on amazon. Prohibitive. No library within a 10 mile radius has a copy.

I remember joyfully discovering Tony Royce's book in my library a few years ago. That enlightenment will never happen now. Primary knowledge is being lost, churned crude will forever lubricate the delusions of those who have no facility to collate the basis of our understanding.

DubiousPusher•33m ago
My bona-fides here amount to little more than being a big time reader of non-fiction. But IMO, there's a nice synthesis here. Rather than going long rounds of asking LLMs about a subject, I usually end up asking it for book recommendations. It's much better than a google search and you can push it into some deep corners if you go past the surface level recs.

You can get quite specific. You can find texts you wouldn't discover unless you spent years studying the topic. Often these are completely approachable and give interesting perspectives they just get buried behind a wall of syllabi and listicles.

This is how I ended up reading Thompson's 'The Making of the English Working Class' and Graves' 'Goodbye to all That' among others.

jeffreyrogers•30m ago
I would bet that how your brain stores information that you read from long-form text is very different from how it stores information you acquire from chatting with an LLM. When I read something challenging or new to me I spend a lot of time thinking about how what I'm reading matches my own experiences or knowledge. Although I'm a fairly fast reader, it often takes me a long time to get through difficult pages since I have to stop and think about what I'm reading. I seem to be doing a lot of integrating and reorganizing my thoughts. When interacting with LLMs it feels a lot more like I'm just receiving knowledge passively and I don't think it gets integrated as well. Not sure why this is and its somewhat counterintuitive since I don't think I'd have the same experience with a human tutor.
m463•11m ago
I listen to audiobooks while I walk and hike, and sometimes when I recall some particular thing I've learned, I can also recall where I was hiking when I heard it.

I think there's a lot to learn on how we really process information.

tony_cannistra•6m ago
Same here. I always marvel at this. These recollections can even be years later, and the memory of the place in which I heard the remembered thing is vivid.
theshackleford•9m ago
> When interacting with LLMs it feels a lot more like I'm just receiving knowledge passively and I don't think it gets integrated as well.

This sounds like it's more down to how the individual uses the tool. I am not someone who has even been particularly good at reading > learning the thing. I've only ever been capable of learning by doing and with capability to interrogate on the points I don't get. LLMs allow that in a way that is just not feasible with any human being whose tolerance of me would diminish rapidly.

In most cases, I will be writing down my understanding as I would in isolation from a primary source, building flash cards and actively practicing what I have learned, only with more capability to interrogate on the points I have difficulty understanding or need clarity on. Effectively, I am doing the following in a capacity I personally never had via any other means:

> I seem to be doing a lot of integrating and reorganizing my thoughts.

If you are using it as a slot machine of knowledge, and going from receiving > doing with no intermediate step I see how outcomes could differ.

adamtaylor_13•23m ago
On a related note, I was just noting to my co-founder, as we struggle to write good case studies for our website, that I find LLMs are astoundingly bad at writing good prose.

We all know the "AI-tics" that give away a sloppily AI-written piece, but even if you steer them, they still struggle to write consistently high-quality prose.

Somehow I feel that the work of a good copywriter has never been more noticeable.

mpalmer•19m ago
I've not really enjoyed finding out lately just how few people seem to notice what ought to be unmissable.
cyanydeez•17m ago
those people will also start adopting the AIsm and will become indistinguishable.
Mtinie•6m ago
AI adopted humanisms, we just weren’t used to seeing them at the same scale we do today.

Diversity of writing styles was part of that, but I’d point to vernacular exposure as the larger component. We’re going to go through a period where we try to adapt to a form of “Universal English” for those of us who read primarily English writing.

Other languages’ readers may be experiencing the same dissonance when they come across AI-generated prose in their native language (but I’ll let others validate /reject my hypothesis).

conception•9m ago
I recently realized this as well and I think what I’ve discovered is that AI just produces mediocre content in all realms, but you don’t really notice it except in the realms where you have real expertise. With a lot of harness and prompting you can have it pump out something that’s pretty good but by default the next best token rarely produces anything of quality it seems like and if you think it does, perhaps you may want to recheck your assumptions on your expertise of the topic at hand
paxys•17m ago
Very neat site and write-up, but I found this part amusing:

> There is really nothing “AI” about this aside from the tool that collected the data and coded it, and, crucially, semantic search […]

So really, everything about it is AI. And that’s not a bad thing! It’s okay to simultaneously preach the superiority of non-fiction books over AI generated garbage while also acknowledging the same AI as a valuable tool for other uses.

replatformradar•14m ago
Is it even possible to find one these days? I would love to see some real honest amazon kindle stats on the amount of ebooks added over the last 3 years. Even a honest pie chart to show people its not worth it to get them to stop posting them.
wackget•12m ago
> Decries AI for producing slop

> Uses AI to produce website

vmg12•3m ago
I can sniff out AI writing immediately but from what I hear AI writing is more popular than ever