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Marketplace offers can go a long way to fill these void in official managed services.

Focusing only on price, renting a beafy shared "cloud" computer is cheaper than buying one and changing every 5 years. It's not always an issue for idle hardware.

Cars are mostly idle and could be cheaper if shared. But why make them significantly cheaper when you can match the price and extract more profits?


Cars and personal computers have advantages over shared resources that often make them worth the cost. If you want your transport/compute in busy times you may find limitations. (ever got on the train and had to stand because there are no seats? Every had to wait for your compute job to start because they are all busy? Both of these have happened to me).

I ran the numbers, and for most non-braindead cities something like a fleet of 6-seater minivans will easily replace all of local transit.

And with just 6 people the overhead if an imperfect route and additional stops will be measured in minutes.

And of course, it's pretty easy to imagine an option to pay a bit more for a fully personal route.


This exists in a way -- I'd wager every city has a commercial service that will shuttle you to, say, the airport. They're not cheap, however.

Yep. And it's indeed a good model for this mode of transportation. And they ARE cheap.

For example, in Seattle I can get a shared airport shuttle for $40 with the pick-up/drop-off at my front door. And this is a fully private ADA-compliant commercial service, with a healthy profit margin, not a rideshare that offloads vehicle costs onto the driver. And a self-driving van can be even cheaper than that, since it doesn't need a driver.

Meanwhile, transit also costs around $40 per trip and takes at least 1 hour more. And before you tell me: "no way, the transit ticket is only $2.5", the TRUE cost of a transit ride in Seattle is more than $20. It's just that we're subsidizing most of it.

So you can see why transit unions are worrying about self-driving. It'll kill transit completely.


you made too many false assumptions if you came up with those routes. Experts have run real numbers including looking at what happens in the real world. https://humantransit.org/category/microtransit - (as I write this you need to scroll to the second article to find the useful rebuttal of your idea)

Yeah, yeah: "Major US Public Transit Union Questions “Microtransit”" Read it. Go on. It's pure bullshit.

The _only_ issue with the old "microtransit" is the _driver_. Each van ends up needing on average MORE drivers than it moves passengers. It does solve the problem of throughput, though.

But once the driver is removed, this problem flips on its head. Each regular bus needs around 4 drivers for decent coverage. It's OK-ish only when the average bus load is at least 15-20 people. It's still much more expensive and polluting than cars, but not crazily so.


Scroll down to the other articles as I said in the first place.

self driving changes some things, but there are a lot of other points in the many article linked from there that don't change.


This article is just a bunch of propaganda. You can tell that by the picture with people in the shape of a bus next to the line of cars. Every time you see it, you can immediately blacklist the author and ignore whatever they are saying about cars.

Can you guess why?

Hint: think about the intervals between buses and how you should represent them to stay truthful. And that buses necessarily move slower than cars. And that passengers will waste some time due to non-optimal routes and transfers. And that passengers will waste some time because they need to walk to the station.

So back to my point, can you tell me EXACTLY what I should read in that article? Point out the paragraph, please.


> But why make them significantly cheaper when you can match the price and extract more profits?

Even better — charge 10% less and corner the market! As long as nobody charges 10% less than you…


> Cars are mostly idle and could be cheaper if shared. But why make them significantly cheaper when you can match the price and extract more profits?

Yeah, this would rely on robust competition.


Nah, I don't want to share my car with anyone. It's my own personal space where I can keep some of my stuff and set it up exactly the way I want.

That's how some people feel about airplanes. Presumably you're not one of them. For some people, the inconvenience of being responsible for a car would outweigh the benefit of setting up their stuff inside of one.

It's not even an inconvenience. I like my cars. Dealing with ride hailing services (autonomous or not) is certainly far more inconvenient than owning a car (unless maybe you're stuck living somewhere without convenient parking).

ECC protects against more events than cosmic rays. Those events are much more likely, for instance magnetic/electric interferences or chip issues.

In the 2010 era of RAM density, random bit flips were really uncommon. I worked with over a thousand systems which would report ECC errors when they happen and the only memorable events at all were actual DIMM failures.

Also, around 1999-2000, Sun blamed cosmic rays for bit flips for random crashes with their UltraSPARC II CPU modules.


> actual DIMM failures.

Yep, hardware failures, electrical glitches, EM interference... All things that actually happen to actual people every single day in truly enormous numbers.

It ain't cosmic rays, but the consequences are still flipped bits.


Those random unexplainable events are also referred to casually as "cosmic rays"

You can order things from Shops within the application. I am not an Instagram user so whether this is the only feature that records your address or not, I can't say.


Searching for "site:punkt.ch grapheneos" returns results that don't exist anymore. Articles are linked in the thread which supports this as well.

> They repeatedly said they forked it from GrapheneOS in their media interviews and marketing. They didn't keep following along with our improvements and have shifted away from presenting it that way, partly because we requested it.

And that also matches what is claimed here, they used to market based on this, they don't anymore.


> produced by the Heritage Foundation

> Twelve are the factors related to four key aspects of the economic environment that are graded from 0 to 100 and averaged to determine a country’s score: rule of law (and related sub-categories: property rights, government integrity, judicial effectiveness); government size (government spending, tax burden, fiscal health); regulatory efficiency (business, labor and monetary freedom); open markets (trade, investment and financial freedom).

Quite the definition they made up.


> produced by the Heritage Foundation

why bother to read past that? save yourself some time.


People pirate Steam Games anyway. Stating that people pirate too much to make it viable is purely opinion and not based on numbers. Sure, for AAA games you get 2 to 3 months without a cracked version, but this stops afterward. For non-AAA games, the steam version is usually crackable from day-1.


Seriously, for cracking steam games, all it takes is to drop a single DLL inside the game's folder. It can't get simpler than that.

Yes, that obviously only works for offline games, but yeah, cracking Steaam games is as easy as cracking any other game, maybe even easier


That is cracking, but one still has to download the files from somewhere before they can crack it. Finding legitimate files is still time consuming.


Yeah, but you just need anyone who bought the game on Steam, a friend or co-worker for example, not some shady website.

You want to avoid shady websites for the game download, and shady websites for the crack download. You can do both of this with Steam


And yet if you want applications to work on your phone, many times you'll need approval from either Apple or Google. Google can effectively ban manufacturers (like they did with Huawei) from using "Android" by blacklisting them from Play Services. Apple owns the entire ecosystem and prevents third-party from having access to the same feature set.


Something tells me that the thing about Google not allowing custom Andriod operating systems to install apps is not quite true. I don't know about this specific topic yet, but I bet that if I look into it, I'll find out that there's nuance here that isn't been correctly portrayed by your comment.


Look up Play Integrity, it's the remote attestation framework Google uses to ensure apps only run on Google-blessed hardware and software. Apps that use it verify that both hardware and software are unmodified and blessed by Google before apps are allowed to run. Banking apps use it, the fucking McDonald's app uses it, public transit pass apps use it, etc.

If you want to use your phone like normal people do in 2025, and not relegate yourself to being a second-class citizen when it comes to simple things like paying for stuff, riding the subway, etc, your phone is either an iPhone or something that plays nicely with Play Services.

And that's just the remote attestation side. Many apps rely on Play Services themselves, and without access to them, will not work. Google gates access to Play Services through contracts, it is not open source or part of Android.


You need to allow Play the play store and it's services and those will wall you in. Many times discussed here: many banking, gov, health apps around the world are banning anything not blessed by Google or Apple and installing on a non blessed system will not allow you to use them. My bank allows a modern and supported android or ios phone or a Windows laptop with a biometric card reader. Pretty much locked in and all banks are following.


From the article cons section:

> It only works where OpenType is supported. Fortunately, that's all major browsers and most modern programs. However, something like PowerPoint doesn't support OpenType.


Thank you, I missed that third sentence.


UUIDs are usually the go-to solution to enumeration problems. The space is large enough that an attacker cannot guess how many X you have (invoices, users, accounts, organizations, ...). When people replace the ints by UUIDv4, they keep them as primary keys.


I'd add that it's also used when data is created in multiple places.

Consider say weather hardware. 5 stations all feeding into a central database. They're all creating rows and uploading them. Using sequential integers for that is unnecessarily complex (if even possible.)

Given the amount of data created on phones and tablets, this affects more situations than first assumed.

It's also very helpful in export / edit / update situations. If I export a subset of the data (let's say to Excel), the user can edit all the other columns and I can safely import the result. With integer they might change the ID field (which would be bad). With uuid they can change it, but I can ignore that row (or the whole file) because what they changed it to will be invalid.


Yes and the DB might be columnular or a distributed KV, sidestepping the index problem.


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