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mrmanner commented on Can you use GDPR to circumvent BlueSky's adult content blocks?   shkspr.mobi/blog/2025/09/... · Posted by u/furkansahin
CaptainOfCoit · 3 months ago
On the government endpoint, which returns X that the platform uses as "evidence" for you being an adult, yes, that's tied to your identity, as the certificate/whatever is tied to your identity.

But as long as the platform who need to validate that you're an adult don't get your identity, but just the proof, I don't see what the problem is?

> What is the incentive for the citizen to make sure their authentication isn't shared?

What incentives do people today have for keeping their identifications to themselves? Why aren't we all sharing CC numbers? Because we realize some data is "personal" and isn't to be used by others, like our username+passwords or whatever. This isn't exactly a new concept, just look at how it works for anything else that is tied to you.

mrmanner · 3 months ago
> On the government endpoint, which returns X that the platform uses as "evidence" for you being an adult, yes, that's tied to your identity, as the certificate/whatever is tied to your identity.

In this scenario the government knows all the age-restricted sites I've visited. I'd argue that is worse than if all the age-restricted sites I've visited know who I am...

(FTR I don't know what I think about age restrictions in general, but I'm pretty sure there's no implementation that comes without negative side effects)

mrmanner commented on Airlines are charging solo passengers higher fares than groups   thriftytraveler.com/news/... · Posted by u/_tqr3
Mistletoe · 7 months ago
You can’t freeze a hotel room.
mrmanner commented on Cows get GPS collars to stop them falling in river   bbc.co.uk/news/articles/c... · Posted by u/zeristor
DocTomoe · 7 months ago
I guess we would just set up a cow fence.

These GPS trackers help find cattle, possibly making rescue efforts faster and thus cheaper, but they do not prevent them falling into that river in the first place. A fence does.

I know, this is the classical "NASA builds a 1 million dollar Space pen, Russians use pencil" story - but sometimes, high tech is not necessary to solve problems that have been solved for centuries.

Doesn't mean we don't need better infrastructure. Just that we should avoid overcomplicating things.

mrmanner · 7 months ago
> they do not prevent them falling into that river in the first place

The article explains pretty well how the devices prevent cows from falling into the river:

> Solar-powered GPS devices emit a high-pitched sound as the animal moves through a boundary zone towards the water, with a mild electric pulse delivered if it fails to turn around.

mrmanner commented on Carbon capture more costly than switching to renewables, researchers find   techxplore.com/news/2025-... · Posted by u/Brajeshwar
nlitened · 10 months ago
Could someone please explain how could carbon capture ever work? To me it looks as if it is a mathematically impossible thing: if you produce energy by releasing carbon, you would need to expend even more energy to capture the same carbon back, so it is impossible — there’s no way to produce required energy to do so. And if you had such an huge and cheap energy source for carbon capture, you wouldn’t burn carbon in the first place — you’d use that energy source instead.

What am I missing? Am I stupid, or the people who talk about carbon capture are ridiculously dishonest?

mrmanner · 10 months ago
The carbon dioxide is captured and stored, the actual carbon isn't returned to whatever form it was before burning. So theoretically it _can_ work (but, as it turns out, it still doesn't make sense).
mrmanner commented on We're bringing Pebble back   repebble.com/... · Posted by u/erohead
samastur · a year ago
Because we miss what Reader was and not what it could have become.

As a more prolific blog writer at the time I also liked that their bot would include number of people who were subscribed to my blog in their User Agent.

mrmanner · a year ago
> As a more prolific blog writer at the time I also liked that their bot would include number of people who were subscribed to my blog in their User Agent.

Something I generally appreciate with Google: The level of craftsmanship and the amount of elegant designs like this they come up with. (There are also… other things, but their standards are high compared to many competitors.)

mrmanner commented on AI, but at What Cost? Breakdown of AI's Carbon Footprint   loopbreaker.substack.com/... · Posted by u/tnahrf
Tarsul · a year ago
yeah but we don't have time to analyse this for years and years while upping our power consumption. In the end we consume too much dirty power and have to change this, and quickly. AI is worth nothing if the world is burning.
mrmanner · a year ago
> yeah but we don't have time to analyse this for years and years while upping our power consumption

this is 100 % true. we also don’t have time to debate the morality and necessity of each specific activity for years. if AI energy use is indeed as small as some comments here suggest, ignoring it to focus on improving things like heating, cooling, and transportation could be a better course of action.

mrmanner commented on I had to take down my course-swapping site or be expelled   linkedin.com/posts/jdkaim... · Posted by u/jdkaim
dekhn · a year ago
Yes, but as we know, the best way to make a project that is late/slow/unreliable even later, slower, and more unreliable is to add inexperienced devs to the project. Which is (from the perspective of the university) what they are trying to avoid.
mrmanner · a year ago
well except they allegedly asked said allegedly inexperienced developer to develop the thing for them, for free
mrmanner commented on I had to take down my course-swapping site or be expelled   linkedin.com/posts/jdkaim... · Posted by u/jdkaim
lolinder · a year ago
It's also not uncommon for many parents to employ their kids over the table at exactly or above market rate and let the kid develop experience and get paid at the expense of the parent's other employees. This is legal in most cases, but that doesn't mean that every parent would do it—I personally would steer well clear of this kind of arrangement to avoid even the appearance of nepotism.

With either type of arrangement, I think it does tell you something about the parent-child relationship, which in turn does influence how you should take the parent's testimony.

mrmanner · a year ago
> at the expense of the parent's other employees

rather at the expense of the business owners, which may well be the parent themselves? (ok fine the other employees could have equity in the business, but other than that)

mrmanner commented on Show HN: InstantDB – A Modern Firebase   github.com/instantdb/inst... · Posted by u/nezaj
kabes · a year ago
From skimming through the site, it's not clear to me how the BE looks like. Obviously, the BE part is the hard/interesting part. Is that open-source and/or self deployable? Or is this fixed to a backend-as-a-service you guys provide?
mrmanner · a year ago
Not related to Instant, but saw that the backend is available on their Github: https://github.com/instantdb/instant/tree/main/server

u/mrmanner

KarmaCake day562February 26, 2013
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