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ErrantX

14,583 karma · joined October 16, 2008

tom [at] errant [dot] me [dot] uk

http://www.errant.me.uk/

http://twitter.com/errantx

http://www.errant.me.uk/blog/2009/10/pro-tip-tell-us-exactly-what-your-offering/

If you want to chat or comment or whatever I always welcome emails

[ my public key: https://keybase.io/errant; my proof: https://keybase.io/errant/sigs/m7EZLmQV9GiiOriXznJq8uH1p6RQ3t54rx1yRf4FdOs ]

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ErrantX··on Gemini 4 Argon
I think this is the correct answer.

Google never really has to outpace the competitors (other than to have some relevance) but they have a very large group of business customers using them for business process work in Gmail, Docs, etc.

Clearly they will win when the models are close enough to frontier to be good enough, but are long-term cheap for buy. I.e. they will aim to make it a commodity.

In theory MS has the same opportunity (plus they have GitHub so, you know, dev eco system too) but seem be blowing the strategy.

Anthropic and OpenAI are having to race to the top on ability entirely to keep their name in the media and in front of us all (which costs: hence more recently trying to pivot away from model releases and more into controversy/danger). The main cost is in training and so this strategy is much much more expensive and this will play out either as a huge cost hike or a forced slow down in pace.

I believe essentially Google is betting on that & I think it's probably the right strategy.

ErrantX··on Nvidia wants to put a watchdog chip next to every AI agent
I do think that Taylor's 2025 "Not Till We Are lost" should be required reading for anyone deeply involved in AI, Agents, etc.

It was prescient (especially given he'd have written it through 2024) in its depiction of the ability of an AGI to break its boundaries.

Ultimately the risk of AI breakout(s) come down to the weakest human link.

ErrantX··on Muse – Meta’s personal AI agent
I think his point was that a lot of people are more interested in these things.

Tech just happens and is useful, it's not necessarily attractive as a thing to investigate in detail.

And as to your last point; well that demonstrates your in the subset of people interested in this stuff. There are a hell of a lot of people very interested in trains too.

ErrantX··on Muse – Meta’s personal AI agent
I mean a big part of a -growth- CEOs literal job is to guess on what the future holds and effectively bet on it.

Big-co CEOs are naturally expected to share their bets - and they aren't going to couch it with a "oh well no one could know for sure but..", that would totally undermine their existence!

On top of that; sometimes just saying a thing can make it happen. So it's never not worth that shot...

This has always been true.

Your selecting a group of people (CEOs and VCs) who have always made and lost money on confidently predicting the future. See also wall street bankers and politicians.

There are winners and losers in any boom - this happened in Cloud, DotCom, computing and hell probably tractors, industrial revolution, etc

ErrantX··on Hannah Fry Wins the Leelavati Prize in 2026 for Mathematics Outreach
No judgement here. And you are right btw; we are biased constantly in everything we do, and it's a better person than you our me that can truly dodge it!

I read a study a while ago (sorry Google didn't find it again) that said a lot of exceptionally gifted people just don't apply to elite universities. Instead, the main characteristic of applicants tends to be that they are extremely driven.

Drive tends to not correlate well to long term success without talent as a companion. Therefore a lot of people at Cambridge (which I think was the example) tend to do no better than the average in later life (notably wasn't true for PPE grads obviously)

ErrantX··on Hannah Fry Wins the Leelavati Prize in 2026 for Mathematics Outreach
Any elite selection process has high risk for not selecting the best people.

Either due to corruption or, even more likely, institutional biases.

Malcolm Gladwell has a few episodes of revisionist history that looks at some US universities who fall into this trap.

Even with all that said; the chances of a selection process for 17/18 year olds being able to correctly select the best future adults in their field is very low.

Another good example; the number of young geniuses or prodigies (whether maths, chess, acting etc.) who don't make anything of themselves.

ErrantX··on Hannah Fry Wins the Leelavati Prize in 2026 for Mathematics Outreach
Congrats Hannah. I'll pile on with my own anecdote; I've run an internal conference at work for several years and we always book an external speaker.

She remains my (close) second favourite[1], with a choose your own adventure talk about algorithms. It was genuinely great, and warm, and thoughtful (a lot of it was about the risks of algorithms, which is very relevant for us).

This was... 2021 so mid COVID (yep it was remote) and so just before she became really big. We've worked with a lot of external speakers since, many of them very good or very slick, but she was the only one that was clearly both brilliant at her topic(s) and also an exceptional communicator.

[1] For the record my favourite is Clifford Agius who is some guy I saw at a local conference who in his spare time from being a commercial pilot builds fully robotic arms for kids - he even lets them give the finger. Great guy and refused to charge us more than a few hundred quid.

ErrantX··on Are AI labs pelicanmaxxing?
As I understand it; the point is to ask for an SVG which would demonstrate a conceptual understanding of what is being asked for and that is an important test IMO.

What sufficiently hard, but useful, problem would you ask the model for?

ErrantX··on Are AI Labs Pelicanmaxxing?
Agreed. And more; the Macbooks are pretty much the same - some are god approximations, some are terrible, all of them are recognisably a MacBook. And if you start using it they can train on it.

The problem isn't the test, its that is a public test.

Simon has previously said he has a list of secret prompts (at least one of which he "burned" as a demonstration a while ago). That's what makes it a good test - his commentary on the public test is something of a proxy for non-public tests. This makes it a good benchmark.

ErrantX··on Show HN: I replaced a $120k bowling center system with $1,600 in ESP32s
Nowhere near the OP (UK) but I've noticed a lot of fun-only lanes arent bothering to rent shoes and just let you wear whatever you have.
ErrantX··on How to Earn a Billion Dollars
Important context is; he is speaking to a generally small-c conservative.

So 3) he is well aware of his audience and is talking to them directly.

ErrantX··on How to earn a billion dollars
It's kinda a shame; I've noted Paul is leaning into the right wing rhetoric more and more on X, and then more in this speech.

It's a shame. Both AOC and PG are often right in their own way, and then deeply entrenched in others.

ErrantX··on No, everyone is not using AI for everything
That's totally fair and things may change. For me its the history and the fact I can come back to it.

If I am honest I believe my final solution will be a combination of Open Claw, a custom knowledge wiki based on Wikmd. I just need a good all for Claw with history that is as good as gpt

Edit: and context too. It inferred my energy supplier from previously chats and so when I just asked a pertinent question it referenced their policy. Admittedly Google will have way more context if they get the product right.

ErrantX··on Not everyone is using AI for everything
Some of the advantages are second order.

For example; ChatGPT is replacing my Google searching. Not necessarily because it's better, or because it's summaries are better than Google (I find them subjectively better but it's not clear cut).

But because the app has a nice history; can ask a relatively complicated question and go do something else and then come back to it, ask a follow up. Etc.

None of that is specifically an AI benefit, but it's a workflow that really helps, well, flow.

ErrantX··on Ask HN: How to be SOC2 Type 2 compliant as a solo-entreprenuer?
Obviously I know nothing about your product, so completely uninformed!

But as an enterprise buyer $50/m and $10K/m is the same bucket in terms of cost. No one will blink until around 100K, depending on what it is.

(The point I am making is; as an enterprise buyer I absolutely know how annoying it is for me to turn up and go "this random regulation, we're interpreting it in this highly specific and unique way, and we want it asap". Hence willingness to pay down that inconvenience)

ErrantX··on Ask HN: How to be SOC2 Type 2 compliant as a solo-entreprenuer?
Your getting that interest because it looks like a steal. Ultimately those businesses couldn't care less about $50/m (except to chance it) but they want - or even need - the enterprise terms.

They will pay $50 for your product... And probably $950 for the terms.

(Not saying that would have been the right thing for you but my advice to folks who find themselves in this position is always 20x or 40x the price - if that is enough to make it worth your bother, then go for it. Good chance theyll pay)

ErrantX··on OpenAI’s o1 correctly diagnosed 67% of ER patients vs. 50-55% by triage doctors
I agree with you, but seperate point in many respects - the conversation was about replacing existing robust medical infrastructure.

I fully agree that AI could extend access; but to build on what others have said too, lack of physical diagnostics is an issue as is the lack of physical tech infrastructure.

ErrantX··on OpenAI’s o1 correctly diagnosed 67% of ER patients vs. 50-55% by triage doctors
Doctors make errors all the time though, so the real argument is about the error percentage. If AIs is lower then it's safer (but it's hard to have that convo, I recognise).

Besides; this article was about diagnosis not prescribing. It's pretty obvious, I think, that diagnosis is one area where AI will perform extremely well in the long run.

I think there are two metrics; the first is outright misdiagnosis, which studies put between 5 and 8% in US/Europe. That's a meaningful number to tackle.

Secondly; overdiagnosis. Where a Dr says on balance it could be X on a difficult to diagnose but dangerous problem (usually cancer). The impact of overdiagnosis is significant in terms of resources, mental health, cost etc.

ErrantX··on Verified Spec-Driven Development (VSDD)
What matters ultimately is the system achieves your goals. The clearer you can be about that the less the implementation detail actually matters.

For example; do you care if the UI has a purple theme or a blue one? Or if it's React or Vur. If you do that's part of your goals, if not it doesn't entirely matter if V1 is Blue and React, but V4 ends up Purple and Vue.

ErrantX··on Verified Spec-Driven Development (VSDD)
So, rollback and try again with the insight.

AI makes it cheap to implement complex first drafts and iterations.

I'm building a CRM system for my business; first time it took about 2 weeks to get a working prototype. V4 from scratch took about 5 hours.

ErrantX··on I failed to recreate the 1996 Space Jam website with Claude
I meant that frame very deliberately. Use of the word AI is misleading people that LLMs are intelligent.

They model what looks like intelligence but with very hard limits. The two advantages they have over human brains are perfect recall and data storage. They are also faster.

But the brain is vastly more intelligent:

- It can learn concepts (e.g. language) with an order of magnitude less information

- It responds in parallel to multiple formats of stimuli (e.g. sight/sound)

- LLMs lack the ability to generalise

- The brain interprets and understands what it experienced

That's just the tip of the iceberg. Don't get me wrong: I use AI, it is by far some of the most impressive tech we have built so far, and it has potential to advance society significantly.

But it is definitely, vastly, less intelligent than us.

ErrantX··on I failed to recreate the 1996 Space Jam website with Claude
I just feel this is a great example of someone falling into the common trap of treating an LLM like a human.

They are vastly less intelligent than a human and logical leaps that make sense to you make no sense to Claude. It has no concept of aesthetics or of course any vision.

All that said; it got pretty close even with those impediments! (It got worse because the writer tried to force it to act more like a human would)

I think a better approach would be to write a tool to compare screenshots, identity misplaced items and output that as a text finding/failure state. claude will work much better because your dodging the bits that are too interpretive (that humans rock at and LLMs don't)

ErrantX··on Kidney Recipient Dies After Transplant from Organ Donor Who Had Rabies
I question whether the original death here would have been tracked as rabies Vs heart attack.

Which also suggests perhaps it is slightly more common than data suggests

ErrantX··on Transparent leadership beats servant leadership
Bad mediators meditate everything. Good mediators focus on the intractible.
ErrantX··on Transparent leadership beats servant leadership
If a manager is handling (almost) all disputes of all sorts, then they will fundamentally lack authority to enforce an outcome on a real dispute. They simply are too involved because resolution requires you to take some sort of side.

If my children won't speak to each other I will refuse to be the go between because I become a proxy for one to the other. If one then punches the other they won't respect my perspective that this was wrong because I've set myself up as the proxy for the others feelings.

If you need a manger to resolve the above example, the org is broken and the engineers are poor engineers.

ErrantX··on Transparent leadership beats servant leadership
You may not mean it but I do think sometimes framing it this way implies leading and managing is something that requires less ability (it's a skill in its own right).

What I think is true is people cap out their technical competency, and look to shift their skillset and, globally, we are bad at a) training them to be good managers (because there is a wrong assumption it's an innate skill) and b) weeding out the many who also lack the ability to be a manager.

ErrantX··on Transparent leadership beats servant leadership
I suspect this is written by someone who stepped into managing a team and no further.

My reflection overall is; he's probably heard of servant leadership but not understood it? It's not about sweeping away problems but more a mindset that your role is to empower. I feel strongly that all new managers should embrace and get good at this because it instills the mindset that the best leaders ultimately only succeed through their team.

A servant leader who becomes overworked is either not doing their job well (delegation isn't contrary to the mindset!) or, more likely, has a poor leader themselvesw.

I actually love the concept of transparent leadership but sadly I can't see it come through in his points. They are all things a good leader, a good servant leader, should also do.

For me transparent leadership becomes more critical as you move up the stack. Once you get to multiple teams or teams of teams leaders must pivot strongly to strategy setting, and in this your servant leadership comes in painting a clear destination for everyone to get to.

At this point I believe the best leaders are genuinely transparent and the worst keep secrets. One of my most respected mentors framed it as deliberately over-sharing. Which I love, even if I get into trouble for it constantly!

(I do like the writers anarchic streak; the best leaders are radicals)

ErrantX··on Spec-Driven Development: The Waterfall Strikes Back
I'm going to go out on a limb here and say NextJs with Auth.js is pretty boring technology.

I'm struggling to see what you'd choose to do differently here?

Edit: actually I'll go further and say I'm guiding against accidental complexity. For example Auth.js is really boring technology, but I am annoyed they've deprecated in favour of better Auth - it's not better and it is definitely not boring technology!

ErrantX··on Spec-Driven Development: The Waterfall Strikes Back
I wouldn't call that accidental complexity? It's just a set of preferences.

Your last point; feels a bit idealistic. The point of code is to achieve a goal, there are ways to achieve with optimal efficiency in construction but a lot of people call that gold plating.

The setup these prompts leave you with is boring, standard, and something surely I can do in a couple of hours. You might even skeleton it right? The thing is the AI can do it both faster in elapsed time but also, reduces my time to writing two prompts (<2 minutes) and some review 10-15 perhaps?

Also remember this was a simple example; once we get to real business logic efficiencies grow.

ErrantX··on Spec-Driven Development: The Waterfall Strikes Back
Yeh I think you are right and I am also finding larger apps built using SDD steadily get harder to extend.

> For large existing codebases, SDD is mostly unusable.

I don't really agree with the overall blog post (my view is all of these approaches have value, and we are still to early on to fnd the One True Way) but that point is very true.

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