sph
2 hours ago
First time I see his picture, and it’s a bit like someone’s revealed the identity of Satoshi Nakamoto when it’s clear they are going out of their way to protect their privacy and stay out of the limelight.
My impression is the guy had always better things to do than engage with the greater internet, like thinking real hard and solving difficult problems. Much respect to his work, but even more respect to his work ethic. When you have a strong vision, you need the ivory tower style of development rather than spending your days arguing and defending your choices with internet strangers.
keyle
an hour ago
No he never hid his identity, if you looked him up, you found his picture.
Satoshi shouldn't be compared, I don't hold bitcoins nor am I interested, but the name is a lore. It was stamped on the original document.
Fabrice Bellard is a real person shipping code; not an internet anonymous identity.
coldtea
34 minutes ago
Parent knows. He makes an analogy, not an absolute equivalence.
bravetraveler
21 minutes ago
They know, criticizing without equivocating.
alfiedotwtf
7 minutes ago
This thread is why he is not on Twitter
bravetraveler
7 minutes ago
Fascinating, I'm not there for other reasons. So, about that costly Tea...
bitwize
2 hours ago
As I say, Bellard is Mozart when most of us can't even hope to be Salieri.
audunw
an hour ago
Mozart doesn’t feel right. The code isn’t beautiful and elegant. It’s not built to last (at least for ffmpeg) or be some kind of masterpiece. He writes code to get a job done or tickle some intellectual curiosity. It’s not beautiful but that’s OK.
I think Unicorn illustrates one of the issues with his style. It wouldn’t have needed to exist of the QEMU code was architected into neat components. But then writing spaghetti code that gets the job done is why he’s so fast and effective. It’s a trade off
https://www.unicorn-engine.org/docs/beyond_qemu.html
I think there’s actually a sharp contrast with John Carmack here. Fabrice might be smarter and faster but Carmack is perhaps a better software engineer. You can really see the development of his style from Doom and Quake source code, where Quake 3 source is like a beautiful gem of a code base.
hnlmorg
39 minutes ago
I think developers sometimes get too obsessed with code quality thinking that smarter code makes them a better developer. In fact I’ve seen developers fall into the trap of mistaking their code as the product and thus spend so much time beautifying it that that fail to ever release anything.
Then you have the other end of the spectrum where people are too focused on hacking stuff together that the end result is unmaintainable.
The reality is there needs to be a bit of both to be a good developer.
For example, if you’re building a proof of concept (POC), then it’s more important to prove the idea than it is to define the architecture. And the reason for that is because you don’t always understand how the final product (whether it’s commercial software or a FOSS library) is best architected until you’ve gone through a few drafts of the idea. So spaghetti code isn’t necessarily a bad thing.
But then when you know your idea works and you need to flesh it out into something more durable, you start to refactor the spaghetti into something more maintainable.
Fabrice mainly releases POCs while Carmack mainly releases finished products. So it’s unsurprising you’ll see a difference in the style of architecting in their code.
I used to be someone who focused on beautiful code for my POCs too. And used to fail to release any personal projects. Then one day I learned to embrace the chaos of POCs and realised that you can getting something built and tarting it up afterwards was better than failing to build anything at all.
21asdffdsa12
32 minutes ago
But the code quality is speed. And reach. You can not advance, unless you can read the code, you can understand the model, you can not scale beyond a certain point. The beauty of the architecture is the ability to build a spaceship compared to a train of kerosene tankers. Physically similar, but in capability radical different.
I find this very scary. Somebody unable to perceive capabilities and tech-debt. If you can not perceive that- you should not be let near executive decisions or code-base evaluation. This is literally the difference between rocket-science and exploding failed projects. Everyone can pile up explosives, not everyone can go to space today.
Its a great interview topic to filter this kind of candidate out of companies.
MomsAVoxell
8 minutes ago
“You can read the code”
.. is very, very important in the context of milliseconds, hours, days, weeks, months and years. And decades.
Today, you might say that John/Fabrice’ code is readable/unreadable, but will that also be true in 5 years time, in a different cultural/technological era?
Obviously yes in the case of these individuals - because the ecosystem their products have created is self-sustaining at a mass (consumer/social) level.
I’ve built software which has shipped and effected the lives of millions, too. Many of us have.
But I have not built a massive ecosystem by working on the right software which was adopted by millions, made their own in their own way - thus creating sub-ecosystems upon sub-ecosystems, a big sprawling tree of economy which spreads out into the mass of humanity who use technology.
>filter candidates out of companies
It’s a great way to decide not to work at a company which managers do not understand the importance of architecture at various scales, milliseconds, seconds, hours, days, weeks ..
nixon_why69
20 minutes ago
It's the opposite, better-factored code makes me, a mediocre developer, capable of making progress instead of hitting a complexity wall.
It's separate from striving for "beautiful" code, beauty within well-factored boundaries yields dimishing returns compared to just having the boundaries.
coldtea
31 minutes ago
>Mozart doesn’t feel right. The code isn’t beautiful and elegant. It’s not built to last (at least for ffmpeg) or be some kind of masterpiece.
Pedantic much? It's not about him writing elegant code like someone would write elegant music. It's a comparison about the skill level achieved, Mozart-level vs Salieri-level (and in the sense of their Amadeus movie rivalry, not real world).
His code tackles very complex subjects, succesfully, with huge technical skill, and has been reliable and relied upon by millions...
vkazanov
39 minutes ago
True. Carmack was polishing idtech for a decade, and his work is always pleasant to tinker with.
Now, what is outstanding in Fabrice's work is that his curiousity projects often end up being breakthroughs.
I mean, i have like hundreds of these. Can emacs do that? I make a compiler to do that? How fast can i make this bytrcode to run?
And it is cute at best.
SwellJoe
39 minutes ago
"It’s not beautiful but that’s OK."
Really? I find his code elegant and concise.
gaigalas
2 hours ago
Honestly, two mythologized figures (Carmack and Bellard).
They're good (like, quite good), but as soon as their names come up people start talking about some weird expectation of what they are supposed to think rather than the actual things they did.
Somehow, that mythologizing diminishes their accomplishments.
MomsAVoxell
5 minutes ago
Oh, this is human nature and you will find it impossible to avoid this framing of cult figures, because they are indeed cult figures - albeit positively perceived ones, since they appear to not just be doing it for themselves, but altruistically every wonder they produce is for their users - and thus their works have effectively and productively impacted the lives of millions of other people, at economies of scale most of us here on HN aspire to.
And it is that aspiration you’re degrading with the rush to de-mythologize, as if it weren’t inevitable, under the crushing rush of time, that we in the hacker world had heroes.
noufalibrahim
31 minutes ago
Not exactly my idea. However, it's pleasant to see two people I admire so much having respect for each other.
shevy-java
2 hours ago
I imagined him with wild, long hair; possibly tattoos, huge and heavy set. The picture destroyed my imagination - and now I want my imagination back. :(
throwaway2037
23 minutes ago
In my personal experience, uber French nerds don't really fit the Simpsons "Comic Book Guy" appearance stereotype. Anyone else reading this, feel free to disagree.
taway20260616
an hour ago
If you want your "imagination" back, go back to watching Netflix and Hollywood cliches.
sph
2 hours ago
Except the ‘huge and heavy set’, you’re thinking of tokyospliff here.
huhtenberg
41 minutes ago
Or some version of RMS :)