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cptaj

1,708 karma · joined August 30, 2017

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cptaj··on Collection of Dark Patterns and Unethical Design
Exactly. A travel agent works for the client, not the airline. Its their job to advice the traveler of any hidden fees.
cptaj··on Modern Luddites: On Being a Digital Minimalist Family in a Tech-Saturated World
Ignoring the reasons why this happens is just as bad as ignoring the consequences.

The need for security is just as much a force of nature as the need for innovation. Unless you provide a solution for both, the cycle will keep repeating.

cptaj··on Boeing to plead guilty to criminal fraud charge stemming from 737 MAX crashes
There's a code of ethics for a reason.
cptaj··on Starlink as a means to win at nuclear war
I havent done the numbers but you are probably right.

Orbits are very unintuitive things. For starters they're much higher than a suborbital trajectory.

You would also need to pre-target to stage in orbit and at that point you're locked into that trajectory unless you brought A LOT of extra fuel. This would inevitably be slower and less flexible regardless.

The only way for this to have any advantage is to stage a ton of nukes in orbit at different trajectories, which is politically insane.

cptaj··on The “3.5% rule”: How a small minority can change the world
I really want to believe in this but I bet you the study has some major methodological flaws regarding all protests that end up in nothing.

I live in venezuela, we've had millions of people on the streets multiple times and we still get screwed over every single time. The dictatorship endures

cptaj··on Tick-killing pill shows promising results in human trial
I've been using Bravecto and Nexgard for the past 4 years and it really should be emphasized how much of a seismic shift these meds have been.

I've had dogs all my life and live in a very tick-prone area. Nothing ever really worked, to be honest. It was a constant battle of attrition. I had to spray the house with nasty chemicals every few months cause that was pretty much the only thing that kind of tipped the balance against the ticks. I frankly don't know how we didn't get Lyme disease, we were exposed for decades.

Since these new meds appeared, ticks have completely disappeared from our property. They only provide 1-3 months of protection, but they're so effective at eradicating the parasite population that I've only had to use 3 pills in the past 4 years.

cptaj··on Boeing whistleblower found dead in US
The thing about being a very rational person like this, is that you're very easy to manipulate.
cptaj··on Japan bets $67B to become a global chip powerhouse once again
There's a lot of FUD around the subject too. Take naysayers with the same degree of skepticism you take the optimistic folk.
cptaj··on My productivity app is a never-ending .txt file (2022)
I use notepad++ with 2 columns of files and around 40 tabs open.
cptaj··on Big media publishers are inundating the web with subpar product recommendations
This is a serious problem. Internet marketplaces are so big now that its really hard to even have a business without them at all.

I think that after a certain size, these marketplaces should be regulated to insure due process between the parties. That way the whims of the marketplace owner can't destroy thousands of prosperous businesses at the push of a button.

We have similar regulations for utilities. The power company can't kick you out on a whim. I think the same rationale applies here.

cptaj··on A 2024 plea for lean software
In Vernor Vinge's book A Deepness in the Sky, humanity is spread out around the stars with only subluminal technology. Interstellar ships are very old and mix many technologies from different systems and civilizations.

They touch on the fact that computer systems have evolved for so long that nobody really knows most of the code anymore. They just use it and build on top of it.

One particular character has been traveling and in stasis so long that he is probably one of the oldest humans alive. A systems engineer of old. It turns out to be a big advantage to know the workings and vulnerabilities of his time because he can use them in the future when everyone else is building many layers on top of that and have no way of knowing exactly what he's doing.

Vernor had a point, I think.

cptaj··on How Lego Became the Apple of Toys (2015)
http://www.brick4.com/
cptaj··on Gary Bowser and gaming's most infamous piracy case
Definitely check this podcast out. There is also one episode with the creator of the piratebay

Pure gold

cptaj··on Free Godot engine port for Nintendo Switch
Its a flashcart
cptaj··on Ask HN: 9-yo son wants to build a game, I'm lost. What can I do?
This is some mountain kung fu master level of advice. Good job, sir
cptaj··on World Trying to Quit Fossil Fuels Gets Flood of Gas Instead
Germany is irrationally closing down their completely green nuclear plants and installing gas and coal. I don't think that was the plan.

Blackballing nuclear has been the worst environmental decision our society has ever made. We would've solved this problem by now if we had just gone all in on nuclear energy

cptaj··on World Trying to Quit Fossil Fuels Gets Flood of Gas Instead
Yeah, we require a shift in the system that kneecapped nuclear energy through pointless regulation.
cptaj··on Ask HN: How many of you are consciously downsizing your devices/going retro?
Serial murders
cptaj··on How we turned the tide in the roach wars
Another amazing product is Bravecto for ticks and fleas.

I've had dogs all my life in a very tropical climate. I've battled with ticks for ages. It was always a combined-arms war of attrition just to keep them in check.

But then came Bravecto which is basically a WMD/Genocide machine for fleas and ticks. Just one simple pill and it eradicates them all. It stays active for 6 months too so it really just wipes them out from the area and the dogs stay clean for over a year after that.

This is a massive technological conquest, IMO

cptaj··on Breaking free of plastic pollution
Its hard to explain how bad this problem is getting to people that don't live near the sea. If you're downcurrent anywhere in the world, your beaches are basically full of trash that gets replenished on a daily basis

It really pisses me off

cptaj··on Judge allows major 'right to repair' lawsuit against John Deere to move forward
I see why you might think that but is there really data to back it up?

Making good products and respecting your customers is a great way to stay in business. I don't see why china selling tractors would change that. If anything, it would matter more than ever.

cptaj··on Developer account removed by Apple
They're not forced, but you should have a chance to defend yourself before they unilaterally take away your livelihood.

Mistakes DO happen, yknow?

Also, why are they freezing funds when banks cant do that? Seems illogical.

cptaj··on Developer account removed by Apple
I get your point but I think you're being too simplistic and also focusing on this particular case when I was talking about broad industry practices.

Some marketplaces are so big that not participating is simply not an option. Do you want to break them up instead?

I think they should be treated as utilities after a certain size and have a suitable legal framework to solve these issues.

Lots of things in commerce are not human rights but are regulated to prevent bad outcomes for society.

Is due process really that much to ask for? Shouldn't you be allowed to defend yourself BEFORE they take away your livelihood? Why is apple allowed to unilaterally freeze your funds but banks are very notoriously not allowed to do that? Why does paypal also freeze your assets without any regulation? This happens all over the place and I think it shouldn't.

cptaj··on Developer account removed by Apple
This keeps happening again and again in all online marketplaces. Be it amazon, ebay, app stores, etc.

This NEEDS to be regulated. If thousands of companies make a living in your marketplace, you simply can't be allowed to take destructive unilateral action against their business without due process.

One guy reviewing tickets in a random location worldwide, working for minimum wage, takes a 30 second look at your case and closes down your account. Your company loses millions and goes out of business before any dispute even gets processed (If they even have a dispute system)

This is simply an insane way of doing business.

cptaj··on Stable Video Diffusion
We do it for text, audio and bitmapped images. A 3D scene file format is no different, you could train a model to output a blender file format instead of a bitmap.

It can learn anything you have data for.

Heck, we do it with geospatial data already, generating segmentation vectors. Why not 3D?

cptaj··on Stable Video Diffusion
Probably not. But there does seem to be a clear path to it.

The main issue is going to be having the right dataset. You basically need to record user actions in something like blender (ie: moving a model of a bike to the left of a scene), match it to a text description of the action (ie; "move bike to the left") and match those to before/after snapshots of the resulting file format.

You need a whole metric fuckton of these.

After that, you train your model to produce those 3d scene files instead of image bitmaps.

You can do this for a lot of other tasks. These general purpose models can learn anything that you can usefully represent in data.

I can imagine AGI being, at least in part, a large set of these purpose trained models. Heck, maybe our brains work this way. When we learn to throw a ball, we train a model in a subset of our brain to do just this and then this model is called on by our general consciousness when needed.

Sorry, I'm just rambling here but its very exciting stuff.

cptaj··on YouTube blames ad blockers for slow load times, not the browser
You know what I consider slow load time? 3 unskippable ads before a 2 minute video.
cptaj··on The Bluffers Guide to the Mythical Man Month
Everyone experiences things daily without fully appreciating the patterns and insights that could be derived from it (would be exhausting if we did)

The book most definitely helps tech workers.

cptaj··on The real realtime preemption end game
Unless its just music
cptaj··on If you buy a Cybertruck, Tesla says you can't sell it for a year
Your rights are always slowly taken away for very civilized and reasonable reasons.
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