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andyjohnson0

18,119 karma · joined January 24, 2012

I am a human who often uses em dashes.
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andyjohnson0··on Terence Tao: Mathematics in the Age of AI [pdf]
> The purpose of knowledge is the sheer power it brings

A dismal prospect.

When knowledge is acquired at a human scale, and under the influence of a human culture, then extraordinary things can happen. Agriculture, the transistor, Gödel's theorems.

When knowledge is "churned out" at "factory scale" then human flourishing isn't even a by-product.

andyjohnson0··on Terence Tao: Mathematics in the Age of AI [pdf]
I'm not a mathematician or any other kind of scientist. Just a toiler in the software mines, and an onlooker.

> It goes entirely against the culture of research mathematics to hoard secrets. If you've done something interesting, you want to share it, and it's in your best interest to share it.

You're describing an enviable human culture with a reward system suited to people. People publish papers etc. to enrich the human domain and to get recognition. AIs don't care about things - and neither, I'm asserting, will their owners. That culture will become a vestige.

Mathematics as the underpinning of science and technology that can be exploited for inter-state competition, including cryptography but not limited to that (image analysis, targeting algorithms, conflict modelling, whatever) won't see the light of day. The AIs that discover the mathematics will be paid for by the warfighting budgets of states, and by the corporations that feed on them.

andyjohnson0··on Terence Tao: Mathematics in the Age of AI [pdf]
A few predictions:

1. I fear that AI is about to change from being a human art to becoming something like a bulk-extruded, industrial product.

2. I also suspect that mathematics is about to become substantially less open. As the number of entities on the planet that are capable of top-level maths explodes, and because most of those entiries will have no interest in the validation that publishing papers brings, we will see balkanisation and hoarding of "secret maths".

3. Areas of science that are downstream of maths -- basically everything -- will, in time, be degrated by lack of openness, before suffering the same fate.

andyjohnson0··on Did they ghost you?
Nope
andyjohnson0··on Did they ghost you?
A few years ago I was "between roles" and applied for a developer position at Roku. For a short time they seemed moderately interested, and I exchanged a few emails with a senior in-house recruiter. And then they went completely quiet - no response to my follow-up emails. So I just put it behine me and got on with looking for a job.

Just over a year later I received an email from another in-house recruiter at Roku, thanking me for my application but regretting that they wouldn't be going forward with it (or some such corporate-speak). Which was kind of surprising.

I did a few searches and discovered that the date they went quiet roughly coincided with a sizeable round of redundancies. I also looked up the new recruiter and found that they were new to the company and quite junior. So, presumably, their first task had been to clear-up the backlog. That year was by far the longest I've ever waited for a response to a job application.

andyjohnson0··on IRGC claims it destroyed Amazon's Bahrain data center
Related: Ukraine have been targeting [1] warehouses owned by Wildberries, the Russian domestic equivalent of Amazon, causing $2.2bn of damage to-date.

[1] https://www.theguardian.com/world/2026/jul/24/ukraine-wareho...

andyjohnson0··on Ask HN: If OpenAI hacked HuggingFace, why aren't OpenAI prosecuted?
Perhaps none of the organisations involved want a court to be setting precidents on the actions of ai models?

Also, what other people have said about it being turned into a (mutually beneficial?) marketing opportunity.

andyjohnson0··on Ask HN: How do people keep track of organizational knowledge?
I agree, not all chats. But it could be an opt-in for group chats.
andyjohnson0··on Ask HN: How do people keep track of organizational knowledge?
Its possible - teams chats where I work can have ai transcription enabled, for example.

As to whether people like it: I was thinking of a work context, where expectations of privacy are lower. I guess it could be an opt-in for group chats.

andyjohnson0··on Ask HN: How do people keep track of organizational knowledge?
> How do people keep track of organizational knowledge?

In my experience:

1. Well meaning people try to build wikis/confluences/whatever that turn into backwaters of slowly rotting stuff

2. Beyond a certain extent that they can hold in their heads, most other people give up.

3. Some people hoard knowledge and use it for personal advantage.

I dont know what the solution is. Maybe an ai that reads every chat and email and commit - and builds some kind of browsable, queryable, executable knowledge trove.

andyjohnson0··on Meta's AI models are powering the first wave of Genesis Mission projects
> nothing but mutable objects of indeterminable state getting caught in infinite-loops or unbound recursion due to INotifyPropertyChanged

Rant on brother/sister. I'm a year into building a large WPF (because reasons) app for my employer and some days its very difficult.

andyjohnson0··on Ask HN: Favourite science history book of the 20th century?
The Dream Machine by M. Mitchell Waldrop
andyjohnson0··on CD sales growth outpaced vinyl in the first half of 2026
The system in my car (2018 Ford Fiesta) will play mp3s from a usb stick but, as with your experience, it has only a basic understanding of ID3. It completely ignores the "position in media set" tag, for example, meaning that it plays the 1st track from each cd in a set, then all the second tracks, etc.

I wrote [1] to post-process my (slightly obsessively) neatly tagged mp3 collection for use in my car.

[1] https://github.com/andyjohnson0/ID3Minimiser

Obligatory note: destructively edits tags, so run it on a copy of any mp3 files.

andyjohnson0··on Learn by Building
Welcome to HN. This isn't a place for hosting your blog posts. Instead why not put this on an external site, expand on it a bit, and submit a link? Thats how HN works.
andyjohnson0··on Ask HN: Should I do a CS masters at Cambridge or start as a new grad at Amazon?
1. Don't restrict yourself to two options.

2. Don't chase perceived prestige. In a few years nobody will care

3. I don't know, but I'm assuming you're young. If you already have a BSc or similar and have been accepted by Cambridge then there are many places you could go. The people you meet and get to know could unlock future flexibility.

4. Don't work for Amazon. Maybe they made you a good offer but, even more so than other corporations, they don't care about you. They'll run you hot and then stick a fork in you without a moment's hesitation.

andyjohnson0··on A graph that should be front-page news
People quibbling about whether TFA was written by an AI and why the chart is at the end of the article and what a standard deviation. Meanwhile the planet is simmering.
andyjohnson0··on Ask HN: Burned Tokens scented candle ideas
The smell of the Magic Smoke from burning electronics.
andyjohnson0··on Apple sues OpenAI, accuses ex-employees of stealing trade secrets
> I chose a work device because I do not want any cross-contamination.

This is a wise choice. For me, nothing personal goes onto my work phone or laptop. And nothing work-related goes onto personal devices. Life is just easier that way.

andyjohnson0··on SpaceX wants to launch 100k more Starlink satellites for 100x the bandwidth
I was surprised recently to read that the centre-point of the orbits of the starlink satellites doesn't actually correspond to the earth's physical centre. Instead, they orbit around the centre of Elon Musk's ego. As he moves over the surface of the planet, the constellation actually shifts its orbits in response.
andyjohnson0··on Tell HN: I managed to unsubscribe from Adobe CC without being charged
I managed to cancel a (non-edu) Adobe subscription a few years ago, despite being a few days past the cut-off date for cancellation.

What worked for me was to phone them and insist on cancelling. The person I spoke to insisted right back that it wasn't possible. When I persisted they offered me an extended term for the same price. Then a discount, and then a better discount. After that they agreed to cancel.

My impression was that they had a customer retention flowchart to work through, and it was just a matter of getting to the right terminal node.

andyjohnson0··on Is The Economist Always Wrong?
Disappointingly this is merely about the accuracy or otherwise of The Economist's predictions, not the rightness or otherwise of their world-view.
andyjohnson0··on Is The Economist Always Wrong?
The quote originated with George Bernard Shaw back in 1903, not Nassim Taleb. And it has always been a lazy take. Some people just prefer to write (or teach).
andyjohnson0··on Ask HN: America turns 250 today. What does it mean to you?
> What does it mean to you?

For this European: that Independence is increasingly illusory and maladaptive on our crowded, overheating planet - and that we all need to be thinking more about our mutual Interdependence and shared humanity.

> Finally, what the most romantic ideal you have of America that you think would be worth sharing?

The nation that went to the moon, and showed us all what we're capable of.

andyjohnson0··on AI coding is a nightmare. Am I the only one experiencing this?
Please don't post rants on Ask HN.
andyjohnson0··on I'm opening VSCode less and less every day
Ask HN isnt really the place for hosting blog posts. Instead why not put this on an external site, expand on it a bit, and submit a link?
andyjohnson0··on 30-year sentence for transporting zines is a five-alarm fire for free speech
https://archive.ph/tm1pg
andyjohnson0··on Ask HN: Books about Genetic Algorithms
Thank you. Initially the former, and maybe later the latter.
andyjohnson0··on Ask HN: Books about Genetic Algorithms
I've seen recommendations for Genetic Algorithms in Search, Optimization, and Machine Learning by David E Goldberg as a classic/foundation text. However its 35+ years old. Is it still worth reading?
andyjohnson0··on Everyone feared AI taking over; the real danger is AI serving just the few
Ask HN isnt really the place for hosting blog posts. Instead why not put this on an external site, expand on it a bit, and submit a link?
andyjohnson0··on Long Wave radio era set to end with switch-off
> No idea where vacuum tubes were invented but I'm sure the BBC could find someone to make them.

The BBC has just cut its budget by £500 million, in an apparent attempt to limit the damage from the latest charter renewal process - which determines its funding. The new director general (ie ceo) is an ex-Google person, and they seem to be pivoting to become a social media content provider. So I'm pretty sure that spending licence fee money on making vacuum tubes to broadcast a signal that nobody under forty listens to wouldnt get past a value for money test.

(I like the BBC and its radio output, and I'm one of those weirdos who still pays the licence fee despite never watching tv or any of the stuff that the licence fee is required for. But it is becoming increasingly lost to me: focussed on triviality and politically cowed. Sadly, I no longer expect it to last.)

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