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Isaac Asimov: The Last Question

https://hex.ooo/library/last_question.html
224•ColinWright•2h ago•70 comments

Is Your Site Agent-Ready? (By Cloudflare)

https://isitagentready.com
13•WesSouza•32m ago•19 comments

Claude Opus 4.7

https://www.anthropic.com/news/claude-opus-4-7
1867•meetpateltech•1d ago•1354 comments

Ada, Its Design, and the Language That Built the Languages

https://www.iqiipi.com/the-quiet-colossus.html
162•mpweiher•5h ago•94 comments

Codex for almost everything

https://openai.com/index/codex-for-almost-everything/
934•mikeevans•21h ago•495 comments

FIM – Linux framebuffer image viewer

https://www.nongnu.org/fbi-improved/
98•Mr_Minderbinder•7h ago•53 comments

中文 Literacy Speedrun II: Character Cyclotron

https://blog.kevinzwu.com/character-cyclotron/
54•surprisetalk•4d ago•23 comments

CadQuery is an open-source Python library for building 3D CAD models

https://cadquery.github.io/
182•gregsadetsky•2d ago•47 comments

A Python Interpreter Written in Python

https://aosabook.org/en/500L/a-python-interpreter-written-in-python.html
104•xk3•3d ago•28 comments

The missing catalogue: why finding books in translation is still so hard

https://blogs.lse.ac.uk/impactofsocialsciences/2026/04/13/the-missing-catalogue-why-finding-books...
7•AusiasTsel•3d ago•2 comments

Show HN: Stage – Putting humans back in control of code review

https://stagereview.app/
24•cpan22•20h ago•15 comments

How Big Tech wrote secrecy into EU law to hide data centres' environmental toll

https://www.investigate-europe.eu/posts/big-tech-data-centres-secrecy-eu-law-environment-footprint
127•cyberlimerence•5h ago•52 comments

Official Clojure Documentary page with Video, Shownotes, and Links

https://clojure.org/about/documentary
274•adityaathalye•18h ago•75 comments

Human Accelerated Region 1

https://en.wikipedia.org/wiki/Human_accelerated_region_1
80•apollinaire•10h ago•44 comments

30 Years of HPC: many hardware advances, little adoption of new languages

https://chapel-lang.org/blog/posts/30years/
85•matt_d•3d ago•62 comments

Android CLI: Build Android apps 3x faster using any agent

https://android-developers.googleblog.com/2026/04/build-android-apps-3x-faster-using-any-agent.html
270•ingve•19h ago•112 comments

Taking a Look at Compression Algorithms – Moncef Abboud

https://cefboud.com/posts/compression/
14•fagnerbrack•4d ago•4 comments

Show HN: SPICE simulation → oscilloscope → verification with Claude Code

https://lucasgerads.com/blog/lecroy-mcp-spice-demo/
99•_fizz_buzz_•13h ago•20 comments

Playdate’s handheld changed how Duke University teaches game design

https://news.play.date/news/duke-playdate-education/
205•Ivoah•19h ago•98 comments

Guy builds AI driven hardware hacker arm from duct tape, old cam and CNC machine

https://github.com/gainsec/autoprober
205•scaredpelican•16h ago•40 comments

Substrate AI Is Hiring Harness Engineers

https://www.ycombinator.com/companies/substrate/jobs/QJU9023-harness-engineer
1•kunle•11h ago

ReBot-DevArm: open-source Robotic Arm

https://github.com/Seeed-Projects/reBot-DevArm
79•rickcarlino•4d ago•20 comments

A Better R Programming Experience Thanks to Tree-sitter

https://ropensci.org/blog/2026/04/02/tree-sitter-overview/
142•sebg•17h ago•27 comments

Qwen3.6-35B-A3B: Agentic coding power, now open to all

https://qwen.ai/blog?id=qwen3.6-35b-a3b
1184•cmitsakis•1d ago•491 comments

A Git helper tool that breaks large merges into parallelizable tasks

https://github.com/mwallner/mergetopus
52•schusterfredl•4d ago•14 comments

Cloudflare's AI Platform: an inference layer designed for agents

https://blog.cloudflare.com/ai-platform/
297•nikitoci•1d ago•78 comments

US Bill Mandates On-Device Age Verification

https://reclaimthenet.org/us-bill-mandates-on-device-age-verification
311•ronsor•11h ago•208 comments

Century-bandwidth antenna reinvented,patented after 18 yrs with decade bandwidth (2006)

https://ieeexplore.ieee.org/document/1715264
39•teleforce•4d ago•12 comments

The beginning of scarcity in AI

https://tomtunguz.com/ai-compute-crisis-2026/
132•gmays•17h ago•164 comments

The future of everything is lies, I guess: Where do we go from here?

https://aphyr.com/posts/420-the-future-of-everything-is-lies-i-guess-where-do-we-go-from-here
675•aphyr•1d ago•695 comments
Open in hackernews

Isaac Asimov: The Last Question

https://hex.ooo/library/last_question.html
224•ColinWright•2h ago

Comments

jasongill•1h ago
This is one of those stories, just like the SR-71 "ground speed check" story, that every single time I see it posted I just have to read the entire thing again. I love it.
markus_zhang•1h ago
How about this one?

https://www.haiku-os.org/legacy-docs/benewsletter/Issue4-8.h...

b3lvedere•50m ago
That was an awesome read. Thanks.
jihadjihad•1h ago
Agreed. Don't forget the "Can't send emails farther than 500 miles" one, too [0]:

0: https://web.mit.edu/jemorris/humor/500-miles

rationalist•1h ago
More Magic:

https://users.cs.utah.edu/~elb/folklore/magic.html

nickt•13m ago
I love this one. I thought it was old when I first read it, and today I realised that was 36 years ago!
rouvax•38m ago
For more reading, see also: https://web.archive.org/web/20250719141310/https://dbrgn.ch/...

I'm a bit proud of having suggested the author to add the 2019 entry (thanks to https://news.ycombinator.com/item?id=19798678).

Hopefully there's another repo of Internet stories somewhere else?

xeonmc•31m ago
Not quite tech or sci-fi, but for me it’s https://www.eternal-flame.org/library/oldlibrary/georgebusin...
IAmBroom•12m ago
Is that the origin of the Sean Connery dragon movie, Dragonheart?
rationalist•1h ago
Once I discovered that the SR-71 Ground Speed Check is most likely not true, it doesn't hold the same weight for me anymore.

Way too many unlikely variables all lining up, and no other accounts of the story from all of the people (pilots, air traffic controller, etc) supposedly on the frequency.

actionfromafar•1h ago
Don't tell me the "dreaded 7-engine approach" also isn't true!
rationalist•1h ago
Who knows, but there isn't a whole story with details behind it to make someone think is.

A short anonymous joke that may or may not be true is better than a long story that is almost certainly made-up by someone in authority.

sebg•1h ago
For those curious -> https://www.thesr71blackbird.com/Aircraft/Stories/sr-71-blac...
PaulHoule•49m ago
You better watch out. When my evil twin feels y'all aren't upvoting my posts enough he thinks "let's do a search for articles that have gotten 200+ votes at least 5 times in different years" [1] It's a highly effective strategy that I know dang doesn't like!

So I'll post another article about robot grippers which you should upvote instead of the breathless "AI will give us more Nobel Prize winning research" posts because: (1) robots that can change bedpans and pick strawberries really will change the world, and (2) they give out a certain number of Nobel Prizes a year and AI won't change that.

[1] old issues of Byte magazine are a good bet: try https://archive.org/details/byte-magazine-1986-05

gwerbin•3m ago
As usual, labor saving is only a good idea if the wealth created is distributed throughout society, not redirected to a small group of people.
CGMthrowaway•38m ago
People will be reading this story for ten trillion years
Toutouxc•24m ago
For me it's "The Hunt for the Death Valley Germans", which is often quite problematic.
derwiki•21m ago
I loved reading that. Why is it problematic?
charv•1h ago
All time great short story. Has shaped my world view since I first read it many years ago.
Aliyekta•1h ago
Claude Mythos
ramon156•1h ago
[reference] [reference]
moffers•1h ago
My favorite short story of all time. Between this and Deep Thought in HHGttG, I couldn’t believe the prescience when the bitter lesson was learned and LLMs and GPUs started eating the world.
baq•1h ago
It only takes understanding the exponential function and some imagination, right? Apparently an uncommon combination of traits in people ;)
shivaniShimpi_•1h ago
the LLM parallel does hit different on this read multivac says insufficient data across ten trillion years and the whole story is basically if more compute and more data eventually gets you there. what's weird is the story answers yes, not on any timeframe that helps the people asking tho.

feels uncomfortably close to the actual situation where the models keep getting better and the answer keeps being "not yet, ask again later" while the answer is getting ready years late

mercer•41m ago
maybe 42 was just the end of sequence token...
waltbosz•11m ago
I feel like the software running multivac represents something vastly more advanced than today's LLM.

I wonder if Asimov considered multivac to be an ancestor to his positronic robots, or if the two exist in different universes. I don't recall the two ever appearing in the same story.

sebg•1h ago
Lots of good comments over the years -> https://hn.algolia.com/?q=%09Isaac+Asimov%3A+The+Last+Questi...
bitshiftfaced•1h ago
For a while I thought I really liked sci fi novels and short stories, and maybe that's somewhat true. But I've started wondering if maybe I just liked Asimov's writing in particular. Other writers in the genre are more hit or miss. Can anyone recommend other writers that are on his level?
boxed•1h ago
I mean.. a genre can't be all hits, that makes no sense :P

If you want good sci-fi a good list can be:

- Ender's Game

- The Martian + Project Hail Mary

- A Fire Upon the Deep

- Dune

baq•1h ago
- Hyperion
rationalist•1h ago
The Expanse series starting with Leviathan Wakes.

(I second Ender's Game, The Martian, and Project Hail Mary.)

comicjk•1h ago
A Fire Upon The Deep is a fantastic novel for programmers to read, and I think the prequel A Deepness In The Sky is even better. There are some amazing old-school coding jokes in there, like that everyone thinks the universal time counter started at the first moon landing, but programmer archaeologists know it was really 15 megaseconds later.
xeonmc•23m ago
Though Dune is highly acclaimed for its concepts, I couldn’t quite get into it personally.

They’re just too dry for my tastes.

jakeinspace•1h ago
Stanislaw Lem, if you can handle something a little more poetic and less strictly hard sci-fi.
NickDouglas•1h ago
Try "The Illustrated Man" by Ray Bradbury, but skip the terrible frame story. The actual short stories are beautiful literature and canonical sci-fi.
NetMageSCW•21m ago
As someone who loves the Big Three (Asimov, Clarke, Heinlein) and have read a lot of SF, I pretty much despise Bradbury. There’s no science in his science fiction.
shivaniShimpi_•1h ago
ted chiang if you haven't already. story of your life, exhalation, the lifecycle of software objects. same thing asimov does where the sci fi premise is really just a frame for a very human question. except chiang does it in like 30 pages and you feel it for a week
Arainach•1h ago
Ted Chiang is the greatest living science fiction short story writer I'm aware of, and ranks highly on my all time list.
Darkphibre•13m ago
His short story "Understand" is just... amazing.

It wasn't until I discovered I was on the spectrum that I realized why it clicked so much. >.< I'm masking all the time, running conversational simulations to anticipate the societally-expected response to any given situation (and am high on the IQ spectrum).

https://web.archive.org/web/20140527121332/http://www.infini...

jperoutek•9m ago
I second this. Exhalation for some reason really resonates with me.
npilk•1h ago
It's not "sci fi" but you should read Borges' short stories, particularly from Ficciones.

You may have already read his story The Library of Babel: https://sites.evergreen.edu/politicalshakespeares/wp-content...

phkahler•50m ago
>> But I've started wondering if maybe I just liked Asimov's writing in particular.

A less commonly mentioned Asimov book that I really enjoyed and will read again is "The End of Eternity". If you've not read it, the ending is IMHO amazing and unique.

Last Question reminds me of it because of the style.

sjg1729•19m ago
I was also quite fond of Palimpsest by Stross. It’s a retelling of EoE but a more modern treatment (and the writing is quite a bit better, IMO)
robrain•44m ago
Becky Chambers - Wayfarer series and several enjoyable short stories/novellas. Low on blasters, high on sentient life in all its many forms.
NetMageSCW•19m ago
Have you tried Arthur Clarke? I would say he is close to Asimov in many ways, being from the same time.

For others who share some similarities, though with a greater emphasis on character and adventure, perhaps Hal Clement, Larry Niven or Robert L. Forward.

Esn024•11m ago
I think Brian Daley's books have a somewhat similar feel as Asimov's, particularly "Requiem for a Ruler of Worlds" and its sequels.

I also find C.J.Cherryh's books to be often quite interesting.

Asimov really did have a knack for clear, deceptively simple writing that isn't all that common.

eschulz•1h ago
I love this story. When I first read it online in college many years ago I was surprised, and disappointed, when I suddenly realized it was a short story. It's a great one to recommend to people.
jjoonathan•12m ago
Outer Wilds, the video game, does a brilliant job expanding on this theme if you're hungry for more. "There's more to explore here."

Warning: progression is gated behind knowledge so spoilers are worse than usual and The Algorithm will aggressively try to spoil you if you start poking too deep into "outer wilds" searches. If you like The Last Question and can fit a game in your life, Outer Wilds is a solid bet.

larrykluger•1h ago
A classic. It was dramatized by the Rochester NY, USA Museum of Science as a planetarium show, and I saw it there about 1974 with my father. Great times.
quentindanjou•1h ago
I wasn't expecting to find my favorite short-story on HN today! That's a pleasant surprise! This is how I started my journey in reading Isaac Asimov, I really recommend it!
zabzonk•1h ago
In a similar vein: https://calumchace.com/favourite-relevant-sf-short-story/
0xmattf•56m ago
One of my all-time favorites. Almost every time I'm involved in a conversation about books, I always mention this. It amazes me how many people have never heard of it.
grimgrin•49m ago
okay so i'll be the sole commenter of: hex.ooo is an incredible domain name to me, maybe because i dig its UI, but certainly just in general

didn't know about ooo, maybe because it's not available on namecheap!

CGMthrowaway•48m ago
>INSUFFICIENT DATA FOR MEANINGFUL ANSWER

Boy, it sure would be nice if real LLMs were capable of giving an answer like that.

bargainbin•31m ago
You’re absolutely right! I do have insufficient data for a meaningful answer. This is not an *insightful prediction* — it’s *Dunning-Kruger masquerading as qualified intelligence*
croisillon•15m ago
No Information before. No information after. This is not a failure — it's narcissism as a service.
gwerbin•5m ago
They can do it, it's just not "by default", they need to be prompted to do it. So at least the danger is manageable if you know what you're doing and how to prompt around it.
Procrastes•41m ago
I remember the first time I heard this story. I was maybe 7 at a planetarium and they animated it with music little hand drawn starships and retro computers floating among the stars. They turned the stars all out for the final scene.
jjoonathan•20m ago
Outer Wilds vibes! I love it!

(It's a video game that does a brilliant job touching on similar themes to The Last Question. If you liked The Last Question and can fit a video game into your life, you will probably like Outer Wilds. Warning: if you start searching for "outer wilds," the algorithm will aggressively try to spoil you. Progression in the game is gated behind knowledge, so this is worse than usual. If you have trouble resisting the temptation to google past a rough description, it's a sign you should just jump in and play it. End recommendation.)

monsieurbanana•12m ago
I... Think you just spoiled me. Somehow I've managed to avoid all information about it so far, but now that you said it's like the last question...

It's on me for procrastinating playing the game for so long, it was bound to happen.

jjoonathan•4m ago
"Similar" is doing substantial work. If this is your only clue, it is likely to mislead you for at least 50% of the game, and I strongly suspect you will have fun anyway :)
RajT88•28m ago
Somehow never read this one. But did write a short story ~20 years ago with a similar arc. I guess reading a lot of Asimov and Clarke and others will do that to you.
ghaff•19m ago
You should. It's short and it's one of Asimov's best.
jjice•23m ago
An absolute classic! Was just telling a buddy about this one the other day while talking about The Egg by Andy Weir (another short story I really enjoy). Every time I read this one, I get chills at the end. Asimov really was a master.
ANTHONY6632•20m ago
Totally agree, that ending sticks with you for a long time. Asimov had a way of making simple ideas feel massive.
ANTHONY6632•22m ago
I like the concept, has anyone tried this in production?
appplication•9m ago
Running it now but don’t have sufficient data to make a recommendation yet
OhMeadhbh•21m ago
In the 80s, our local planetarium did a show based on this story. The executive director of the museum associated with the planetarium had a very nice deep voice and was the perfect narrator, though it gave the Cosmic AC a slight Texas accent.
breuleux•12m ago
> How may entropy be reversed?

Considering AC could persist indefinitely in hyperspace while interacting with normal matter, the answer would appear to be "hyperspace", whatever that is.

antirez•32s ago
I'm happy to see this short story posted here, it is one that I deeply loved when I was 14 or alike, and read it again multiple times. But I wonder: how did it survive in those sites without being shut down by the Asimov writings copyright holders? Given that the story is short and highly shared, it was just tolerated?