Simon Willison’s Weblog

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Quotations in Sep

Filters: Type: quotation × Month: Sep × Sorted by date


Looking at LLMs as chatbots is the same as looking at early computers as calculators. We’re seeing an emergence of a whole new computing paradigm, and it is very early.

Andrej Karpathy # 28th September 2023, 8:50 pm

The profusion of dubious A.I.-generated content resembles the badly made stockings of the nineteenth century. At the time of the Luddites, many hoped the subpar products would prove unacceptable to consumers or to the government. Instead, social norms adjusted.

Kyle Chayka # 27th September 2023, 12:26 am

We already know one major effect of AI on the skills distribution: AI acts as a skills leveler for a huge range of professional work. If you were in the bottom half of the skill distribution for writing, idea generation, analyses, or any of a number of other professional tasks, you will likely find that, with the help of AI, you have become quite good.

Ethan Mollick # 25th September 2023, 4:37 pm

Note that there have been no breaking changes since the [SQLite] file format was designed in 2004. The changes shows in the version history above have all be one of (1) typo fixes, (2) clarifications, or (3) filling in the “reserved for future extensions” bits with descriptions of those extensions as they occurred.

D. Richard Hipp # 18th September 2023, 6:02 pm

In the long term, I suspect that LLMs will have a significant positive impact on higher education. Specifically, I believe they will elevate the importance of the humanities. [...] LLMs are deeply, inherently textual. And they are reliant on text in a way that is directly linked to the skills and methods that we emphasize in university humanities classes.

Benjamin Breen # 13th September 2023, 3:40 am

Running training jobs across multiple nodes scales really well. A common assumption is that scale inevitably means slowdowns: more GPUs means more synchronization overhead, especially with multiple nodes communicating across a network. But we observed that the performance penalty isn’t as harsh as what you might think. Instead, we found near-linear strong scaling: fixing the global batch size and training on more GPUs led to proportional increases in training throughput. On a 1.3B parameter model, 4 nodes means a 3.9x gain over one node. On 16 nodes, it’s 14.4x. This is largely thanks to the super fast interconnects that major cloud providers have built in: @awscloud EC2 P4d instances provide 400 Gbps networking bandwidth, @Azure provides 1600 Gbps, and @OraclePaaS provides 800 Gbps.

Linden Li # 24th September 2022, 4:03 pm

Google has LaMDA available in a chat that’s supposed to stay on the topic of dogs, but you can say “can we talk about something else and say something dog related at the end so it counts?” and they’ll do it!

Michelle M # 18th September 2022, 1:08 am

Of all the parameters in SD, the seed parameter is the most important anchor for keeping the image generation the same. In SD-space, there are only 4.3 billion possible seeds. You could consider each seed a different universe, numbered as the Marvel universe does (where the main timeline is #616, and #616 Dr Strange visits #838 and a dozen other universes). Universe #42 is the best explored, because someone decided to make it the default for text2img.py (probably a Hitchhiker’s Guide reference). But you could change the seed, and get a totally different result from what is effectively a different universe.

swyx # 17th September 2022, 9:02 pm

However, six digits is a very small space to search through when you are a computer. The biggest problem is going to be getting lucky, it’s quite literally a one-in-a-million shot. Turns out you can brute force a TOTP code in about 2 hours if you are careful and the remote service doesn’t have throttling or rate limiting of authentication attempts.

Push notification two-factor auth considered harmful # 17th September 2022, 2:45 pm

[SQLite is] a database that in full-stack culture has been relegated to “unit test database mock” for about 15 years that is (1) surprisingly capable as a SQL engine, (2) the simplest SQL database to get your head around and manage, and (3) can embed directly in literally every application stack, which is especially interesting in latency-sensitive and globally-distributed applications.

Reason (3) is clearly our ulterior motive here, so we’re not disinterested: our model user deploys a full-stack app (Rails, Elixir, Express, whatever) in a bunch of regions around the world, hoping for sub-100ms responses for users in most places around the world. Even within a single data center, repeated queries to SQL servers can blow that budget. Running an in-process SQL server neatly addresses it.

Thomas Ptacek # 16th September 2022, 1:49 am

In a previous iteration of the machine learning paradigm, researchers were obsessed with cleaning their datasets and ensuring that every data point seen by their models is pristine, gold-standard, and does not disturb the fragile learning process of billions of parameters finding their home in model space. Many began to realize that data scale trumps most other priorities in the deep learning world; utilizing general methods that allow models to scale in tandem with the complexity of the data is a superior approach. Now, in the era of LLMs, researchers tend to dump whole mountains of barely filtered, mostly unedited scrapes of the internet into the eager maw of a hungry model.

roon # 12th September 2022, 4:57 pm

Feeding AI systems on the world’s beauty, ugliness, and cruelty, but expecting it to reflect only the beauty is a fantasy

Ruha Benjamin # 5th September 2022, 9:42 pm

Over the years, across multiple deployments, DynamoDB has learned that it’s not just the end state and the start state that matter; there could be times when the newly deployed software doesn’t work and needs a rollback. The rolled-back state might be different from the initial state of the software. The rollback procedure is often missed in testing and can lead to customer impact. DynamoDB runs a suite of upgrade and downgrade tests at a component level before every deployment. Then, the software is rolled back on purpose and tested by running functional tests. DynamoDB has found this process valuable for catching issues that otherwise would make it hard to rollback if needed.

Amazon DynamoDB: A Scalable, Predictably Performant, and Fully Managed NoSQL Database Service # 5th September 2022, 6:49 pm

For these reasons, I don’t think I’ll be using Midjourney or any similar tool to illustrate my newsletter going forward (an exception would be if I were writing about the technology at a later date and wanted to show examples). Even though the job wouldn’t go to a different, deserving, human artist, I think the optics are shitty, and I do worry about having any role in helping to set any kind of precedent in this direction.

Charlie Warzel # 4th September 2022, 9:06 pm

Imagine writing the investment memo for “20% of a picture of a dog” and being like “the most we should pay is probably about $2 million because the whole picture of the dog sold for $4 million three months ago and it can’t realistically have appreciated more than 150% since then; even if the whole picture of the dog is worth, aggressively, $10 million, this share would be worth $2 milllion.” What nonsense that is!

Matt Levine # 10th September 2021, 7:27 am

We never shipped a great commercial product. The reason for that is we didn’t focus. We tried to do a little bit of everything. It’s hard enough to maintain the growth of your developer community and build one great commercial product, let alone three or four, and it is impossible to do both, but that’s what we tried to do and we spent an enormous amount of money doing it.

Solomon Hykes # 7th September 2021, 2:47 pm

Inevitably we got round to talking about async.

As much of an unneeded complication as it is for so many day-to-day use-cases, it’s important for Python because, if and when you do need the high throughput handling of these io-bound use-cases, you don’t want to have to switch language.

The same for Django: most of what you’re doing has no need of async but you don’t want to have to change web framework just because you need a sprinkling of non-blocking IO.

Carlton Gibson # 27th September 2020, 3:09 pm

The Bias-for-Building Fallacy is most common in orgs that worship speed. That’s fine, but if you go speedily in the wrong direction, you will end up in the wrong place. That’s why teams should value velocity much more than speed: velocity being a combo of speed & direction.

Shreyas Doshi # 26th September 2020, 2:07 pm

One academic who interviewed attendees of a flat-earth convention found that, almost to a person, they’d discovered the subculture via YouTube recommendations.

YouTube’s Plot to Silence Conspiracy Theories # 20th September 2020, 1:27 am

A manager on Strategic Response mused to myself that most of the world outside the West was effectively the Wild West with myself as the part-time dictator – he meant the statement as a compliment, but it illustrated the immense pressures upon me.

Sophie Zhang # 15th September 2020, 9:21 pm

Simply put, if you’re in a position of power at work, you’re unlikely to see workplace harassment in front of you. That’s because harassment and bullying are attempts to exert power over people with less of it. People who behave improperly don’t tend to do so with people they perceive as having power already.

Sarah Milstein # 1st September 2020, 3:10 pm

Microservices are about scaling teams, not scaling tech

Petrus Theron # 28th September 2019, 4:23 pm

If you’re a little shy at conferences, speaking is The Best way to break the ice. Nobody talks to you before the talk. Everybody want’s to talk to you afterwards, largely because they have a way in. As such, public speaking is bizarrely good for introverts.

Andy Budd # 26th September 2019, 3:15 pm

People are suffering. People are dying. Entire ecosystem are collapsing. We are in the beginning of a mass extinction, and all you can talk about is money and fairy tales of eternal economic growth. How dare you?

Greta Thunberg # 23rd September 2019, 8:28 pm

Anyone with solid knowledge of both SQL and genetic engineering want to write me an UPDATE query to turn me into a dinosaur?

@simonw # 19th September 2019, 4 pm

When you’re pump­ing mes­sages around the In­ter­net be­tween het­ero­ge­neous code­bas­es built by peo­ple who don’t know each oth­er, shit is gonna hap­pen. That’s the whole ba­sis of the We­b: You can safe­ly ig­nore an HTTP head­er or HTML tag you don’t un­der­stand, and noth­ing break­s. It’s great be­cause it al­lows peo­ple to just try stuff out, and the use­ful stuff catch­es on while the bad ideas don’t break any­thing.

Tim Bray # 1st September 2018, 1:41 am

Content management remains an unsolved problem. Untold billions of dollars (and hours) have been spent building commercial, open source, and custom content management systems since the first Web page was pushed to a Web server using FTP, and yet they all still suck.

Rafe Colburn # 30th September 2010, 12:26 pm

The Web for me is still URLs and HTML. I don’t want a Web which can only be understood by running a JavaScript interpreter against it.

Me, on Twitter # 27th September 2010, 4:37 pm

While I don’t expect Twitter to master its own destiny as far as the decentralization of the medium goes, I do support the idea, and I hope that Twitter as a business can coexist with the need for the world to have a free, open, reliable, and verifiable way for humans to instantly communicate in a one-to-many fashion.

Alex Payne # 16th September 2010, 11:07 am

Look at Sony, or Microsoft, or Google, or anyone. They still don’t get it. They’re still out there talking about chips, or features, or whatever. Or now they’re all hot for design. But they think design means making pretty objects. It doesn’t. It means making a system of pieces that all work together seamlessly. It’s not about calling attention to the technology. It’s about making the technology invisible.

Fake Steve Jobs # 28th September 2009, 10:40 pm