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michaelt

39,091 karma · joined June 20, 2012

Greetings from London, United Kingdom! I'm Michael.

http://www.mjt.me.uk

hn@mjt.me.uk

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michaelt··on Flock worker calls police on reporter filming public camera installation
> I understand the plight of the installer who's worried about being labeled as a bad guy for executing public works contracts.

You do unpopular things, you gotta expect to be an unpopular person.

Sophisticated, educated types might understand that parking wardens are just doing their jobs, and they didn't make the policy they're enforcing. But to 70% of the population, the person putting a ticket on their car is an asshole.

michaelt··on Waymo pulls over, calls cops on juvenile riders who had 'ghost gun"
> I’m anti surveillance but I don’t get this take.

Some people foresee a future where self-driving cars are the norm. The big prize being fewer deaths on the road (about 40k people per year in the USA) which is a pretty big prize.

If today's self-driving cars are heavy on the AI surveillance of passengers, and you foresee self-driving cars doing 90% of journeys within your lifetime, that's a pretty ominous situation.

Especially if you interpret it in light of EU driver-facing-camera mandates.

michaelt··on Fuck it, make it anyway
I think the secondary fear is that the big salaries and great working conditions are a result of a scarcity that may be on its way out.

Paying me $150k to do work that produces $1.5M for your business is great value - but getting the same work done for $15k is even better value.

michaelt··on Don't let anyone take away your big box of cables
How are you going to download photos from your USB Nikon camera to your USB iPod Photo if you don't even have a UC-E6 to 30-pin dock connector cable?
michaelt··on Don't let anyone take away your big box of cables
> I wish the old cables, gear, etc. I have squirreled-away stopped saving Customers' and friends' asses because I could feel good about getting rid of it.

What you've got to do is become more forgetful.

Ask not what a 17v power supply can do for your friends. Ask if you'll remember it and find it when that moment comes.

michaelt··on iPhone 18 Pro and iPhone 18 Pro Max
> things like color rendering, sharpness, screen door/morie, motion blur, and yup even good ole depth queues in the lens system all show up as artifacts.

Pre-AI fake videos sidestep this sort of issue by lowering the video quality.

Add some motion blur, some camera shake, some poor lighting, the camera being slightly out of focus, and make the video 720p instead of 4k.

michaelt··on AirPods 5
I think it's fairly obvious why one would want two-way audio on a telephone :)
michaelt··on iPhone 18 Pro and iPhone 18 Pro Max
People have constructed video walls so high resolution they can film TV series in front of them and to an audience it's indistinguishable from a real set. It's extremely cost-effective for things like space fantasy that needs lots of exotic-looking backdrops, apparently.

It may not be in reach for you and I - but within reach of anyone with the budget to run a 'bot farm'

michaelt··on AirPods 5
CRTs were also small at any reasonable price.

A 20" viewable area, 1920 x 1440 CRT in the late 1990s? $800 [1] and that was the king of monitors.

A 22", 1920 x 1080 flat screen today? $65 [2] and considered the most basic, mundane screen out there.

And inflation-adjusted? That $800 monitor was $1500 in today's money.

[1] https://www.tomshardware.com/reviews/comparison,497.html [2] https://www.amazon.com/dp/B0CVM2GJCN

michaelt··on AirPods 5
> Modern bluetooth is basically transparent with 256kbps AAC, like you'd have to be an omega-expert listening in a silent room to identify it vs lossless.

Sure, unless you want to do something rare and exotic like, say, have a microphone on your headset. Then you get the HFP/HSP profile, which makes two tin cans linked by a string seem high quality by comparison.

michaelt··on Muse – Meta’s personal AI agent
> I think all AI companies want to capture normie users too, it's a huge market.

Huge revenue? Or just huge volume?

If I boost the productivity of a $100k employee by 50%, a business will happily pay $1k/month and consider it a great deal.

But from what I've heard, consumer-facing LLMs find most users won't hand over even $20/month (which is a heavily subsidised price anyway).

michaelt··on 27.5KB language-agnostic WebGPU syntax highlighter
> highlighting 5m lines of code at once is unusual

Speak for yourself, I often accidentally open 50MB JSON files, crashing my text editor as it tries to figure out the syntax highlighting :)

michaelt··on LG TVs caught spying even when offline or on standby
The problem is for TV manufacturers to change their ways, a lot of TVs will need to be returned.

And your average Smart TV buyer is prepared to sign into Netflix, Disney+, Hulu, Prime Video, Crunchyroll, Youtube etc - that's the whole point of buying a smart TV. The only returns will be from the minority who are happy to sign up and sign in for streaming services, but who balk at one more account.

Personally, I'm about to return a smart TV (because it sucks) and replace it with a dumb screen. But realistically - I don't imagine these things get returned in sufficient numbers for vendors to change their ways.

michaelt··on GamersNexus and LG: Or why rooting your TV is a bad idea
> So no responsible disclosure, I see.

If I, a corporation, declare that I only accept security reports carved on clay tablets in ancient greek and hand-delivered to my office in Timbuktu during a total solar eclipse - does that stop responsible security researchers from disclosing their findings publicly?

Of course not.

If the guy sends a clear message to the best public contact address he can find with 15 minutes of searching; and gives them 30 days to patch before publicly disclosing the bug; then he's performed responsible disclosure.

The vendor's corporate policies and release cycles and contact addresses and triage procedures are their problem.

michaelt··on The ColorChecker, photography's most important 24 squares, turns 50
> What are the CIE XYZ coordinates of each colored square?

In the most expensive versions, they measure each individual patch, in case printing imperfections make the colours slightly different. And of course because you can’t get the exact same inks when a product is 50 years old!

> How were the colors chosen?

Skin and foliage; primary colours; greyscale; and miscellaneous.

They also make a 140 colour patch version - the “ColorChecker Digital SG” - that provides more coverage; 14 different skin tones instead of 2 for example!

michaelt··on Space industry lacks workers needed to rebuild satellites lost in war: report
A lot of deterrence credibility depends on at least pretending you think you can get into a fight without it inevitably going nuclear.

After all, if America’s military thinkers all believe if America fought China it would inevitably result in mutually assured destruction - then American security guarantees for Taiwan lose all credibility.

michaelt··on FBI Probes Service Selling 153M+ Drivers Licenses
> They already do that, in Europe. I assume that it works, as I don’t hear about this level of stuff, over there

Often it's straight up the same companies - a Brit's PII is held by Experian, Equifax and Transunion just like an American's is.

And while the rules are strict and complicated enough to be very inconvenient for anyone who tries to follow them to the letter, the fines for even the worst fuck-ups are trivial. We're talking a $5 billion company handing 15 million people's credit reports to hackers, and getting fined $15 million.

michaelt··on FBI Probes Service Selling 153M+ Drivers Licenses
Back In The Day, if somewhere like a car hire agency wanted to record proof of identity they'd photocopy your driver's license on paper, and store it in a filing cabinet. The computer record of a customer's account would just say "driving license checked, on file at branch #1234"

Security-wise this comes with obvious downsides - but as protection against cyberattack, it's pretty much the gold standard.

michaelt··on Cheap GPS jammers are filling the world with navigation dead zones
> if a bunch of people installed fixed GPS sensors at home

Similar things already exist - although it's used for increasing GPS precision and detecting faulty satellites, moreso than detecting jamming, so the networks might not be dense enough to detect small areas of jamming.

For one state's example, see [1] - choose 'RINEX archives' if you want historical readings.

[1] http://www.wsrn.org/Map/SensorMap.aspx

michaelt··on Cheap GPS jammers are filling the world with navigation dead zones
There are two types of GPS jamming.

There's GPS jamming by the military, mostly in war zones. This seldom effects airliners because they steer clear of active war zones.

Then there's GPS jamming by delivery drivers who don't want their boss watching over their shoulder all the time. When the article mentions jammers as small as a cellphone and costing less than $100, those are sold to drivers.

Delivery drivers don't jam LORAN or VOR, though - so it's not jammed by the second type.

michaelt··on The world may have less time than it thinks on climate change
I have their print magazine right here.

Inside of the cover (page 2), ad saying portugal is the smart choice for data centres and ai computing. Page 11, two NGO job ads and an ad for timeshare holiday homes. Page 75, ad for Economist Education Online Courses. Page 75 (back cover) ad for a cruise.

Last week's edition: Rolex, page 2. Page 11, executive recruitment network ad, NGO job ad, teaching job ad. Page 11-12, ad for timeshares. Page 15, barclays bank account ad. Page 20: Ad saying amazon employees' working conditions are good. Page 25: Ad for 'securing identity for the ai enterprise'. Page 32, ad for european cybersecurity investments, page 84 (back page) ad for Oracle.

So there are some ads - not many, but some.

michaelt··on Calibrate Before You Accelerate: Bias Toward Action in a New Role
> But ultimately if you're dealing with an opaque system, which most companies are,

While most companies have elements that are hard to see clearly [1], I would hope 95% of what the company is doing would be transparent to the CEO.

The CEO should easily be able to tell which divisions/projects are profitable, which are on track to hit their goals, how those goals combine into a coherent strategy, which areas are getting the most complaints and refunds, and so on.

[1] intangible concepts like 'innovation' and 'culture' for example

michaelt··on Aptera announces a $44M to design and build a solar electric vehicle
This is clearly not a winning idea if you're a spreadsheet-loving engineer that can run the numbers, and is interested enough in clean tech to do so. But that's 5% of the population, tops.

To the 95% of people without the inclination or knowledge to check the figures, this looks great! It's a car with zero fuel costs, it's EV charging for people who don't have off-street parking, it's a fix for EVs sitting in workplace car parks at times of peak solar output, and it's most of the benefits of covering car parks in solar panels.

michaelt··on DHS is using obscure law to snoop on journalists, non-profits, unions
> No, unless you're arguing that the government should be barred from even making voluntary requests at all?

IMHO the third-party doctrine is an area where legislators ought to be passing laws to broaden constitutional protections, in suitably nuanced way, to keep up with the times. In the modern age, people reveal a great deal of information about themselves to third parties in the course of carrying out mundane tasks.

The idea that fourth amendment protections apply to physical mail, but not to e-mail [1] doesn't really make much sense.

Unfortunately this is the sort of thing change that really needs to come from legislators, and the legislative process isn't very effective at the moment.

[1] except for the 0.1% of people who self-host their own e-mail server in their own home

michaelt··on DHS is using obscure law to snoop on journalists, non-profits, unions
> there is basically no incentive for them to fight the summons

Ehhh, seems to me a cloud provider that wants to back up my documents, communications, photos, passkeys etc has a very strong business case for ensuring the data is as safe with them as they would be in my own home.

michaelt··on Stripe said to abandon $50B pursuit of PayPal
> There is absolutely no reason for them to accept money only in cash in 2026,

When I was young, cash was beloved by some as a matter of principle because of the fact you didn't need any authority's permission to accept it; coupled with its anonymity.

If you were running the city's only LGBT bookshop, you didn't want your till full of signed, dated checks - and card processors wouldn't do business with you even if you wanted to accept cards.

michaelt··on My Business Is Dying
> I charge per outcome now

Are you perchance paid by number of distinct metaphors used?

michaelt··on 76% of 623 EU software vendors have no security.txt ahead of the CRA 24h rule
Those of you who publish a security.txt - how many reports do you get, and what's the typical quality level?

If I push to add one to my employer's website, will our security team thank me for doing so?

michaelt··on iCloud+ Hide My Email addresses will remain on icloud.com
The ad business has a lot of people chasing after the same ad spend.

Superbowl ads, TV ads, radio ads, print ads, billboard ads, public transit ads, youtube ads, podcast ads, search ads, e-mail ads, social media ads, in-app ads, in-store ads, sports team sponsorship, individual athlete sponsorship, stadium naming, product placement ads, elevator ads, cinema ads, bathroom ads.

And Coca-Cola doesn't increase their advertising budget just because someone finds a new place to slap ads on - they just re-allocate their spending.

Sure, Google and Facebook make a good chunk of money from ads. But it's a very, very competitive business.

michaelt··on Where did all the public bathrooms go?
And yet when I want to do some photography, as is my right in public spaces, everyone gets all indignant.
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