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supernova87a commented on Occasionally USPS sends me pictures of other people's mail   the418.substack.com/p/a-b... · Posted by u/shayneo
supernova87a · a month ago
Is the incorrectly shared mail piece addressed to someone with a quite similar address, or potentially someone who previously lived there?

Just having thought once in a while about how complicated addresses are, I can only imagine all the things that can go wrong. (both for the post office, and for example, credit cards/banks that have to use addresses in validation of purchases, etc)

Imagine an apartment building with many units. Think of how people differently specify on the address lines which unit they live in? What if they leave off their unit #? What about apartments that are numbered "345 1/2 Second Street"?

What about a new person with the same last name that appears at an address? What do you do about that? Is an address that differs by a very subtle letter a different household? E.g. "345b Second Street"? Should you ship a package there or approve a credit card, or is that likely to be an attempt to fraudulently divert mail to someone else who is nonexistent?

I'm sure it's endlessly complicated, and I have no idea. But I know it will be complicated.

supernova87a commented on Apple and Meta fined millions for breaching EU law   ca.finance.yahoo.com/news... · Posted by u/Aldipower
supernova87a · 4 months ago
Genuine question for debate: iPhone app store is a private club to which businesses can choose to belong, if they want to sell their product to certain customers. Membership in the club comes with the condition that you not talk about alternative ways to buy the same product, while selling via the club. Membership in the club is not a monopoly; there are many other channels through which to sell a company's products.

Why is is against the law?

supernova87a commented on London's Heathrow Airport announces complete shutdown due to power outage   cnn.com/2025/03/20/travel... · Posted by u/dfine
rich_sasha · 5 months ago
Literally just guessing: that substation is on the train route to central London, which is the main public transport connection in and out of Heathrow. Indeed the Elizabeth tube line is suspended on the Heathrow branch.

So perhaps the core issue isn't inability of the airport to operate, but of people to get in and out.

supernova87a · 5 months ago
Lights are out in the terminals at LHR. https://www.bbc.com/news/live/cly24zvvwxlt
supernova87a commented on ACARS Drama   acarsdrama.com/... · Posted by u/jmwilson
supernova87a · 5 months ago
Is it true, I have heard, that ACARS messages are like as expensive as sending data to Hubble, and airlines hate how expensive it is (hence it is not a viable method of transmitting more volumes of more desired data, like position data, regularly etc.) but have no great alternative that they can develop to replace it?
supernova87a commented on How fast the days are getting longer (2023)   joe-antognini.github.io/a... · Posted by u/antognini
supernova87a · 5 months ago
There is a handy rule of thumb called the "rule of 12ths", used in seamanship / ocean navigation / tidal calculations (maybe it is used elsewhere too, this just happens to be where I recognize it from). I think it can apply to solar, seasons, etc. -- well, anything sinusoidally cyclical -- as a useful mental model:

If you divide half the phase of a cycle (peak to trough) into 6 hours duration or whatever appropriate unit, like 6 months, i.e. x-axis --

then going down from the top of the peak (or up from trough), the amount of y-axis change in each unit/hour is:

Hour (or month #): amount of change vs. peak-trough total (i.e. total = 2*A)

1: 1/12

2: 2/12

3: 3/12

4: 3/12

5: 2/12

6: 1/12

For us, the peak / trough are: June 21 to December 21, and the x-axis is 1 month units. And assuming maybe a 2 hour peak-to-trough difference in daylight time y-axis (depends on latitude you live of course), then each 1/12th equals 10 minutes.

So these days (late March) we are in the middle of the fastest decrease part, and each month we gain 30 minutes of daylight. Or, each day we are seeing sunset get pushed by like 1 minute.

see: https://en.wikipedia.org/wiki/Rule_of_twelfths, the diagram explains it better of course

supernova87a commented on Inheriting is becoming nearly as important as working   economist.com/leaders/202... · Posted by u/pseudolus
mrjin · 6 months ago
Even if you try to tax the riches, they have billions of ways to evade it. The tax laws are so complicated for a reason. Here in Australia, there were cases that some individuals that earned just about A$1M pa., and they paid ~A$980K to companies registered in Virgin Islands etc. for managing tax affairs. Such arrangement knocked down their taxable income to ~A$19K, and thus they paid probably a couple of dollars taxes if not not even a dime. Eye-opening, right? But those were not those super rich ones. You can just imagine what those super rich people can do. So the burden of the tax would be on mid-income people. I would expect the same in US.
supernova87a · 6 months ago
Why have laws either? Honest people would have not needed them anyway, and people seeking to break the law will find ways around them.
supernova87a commented on Plane crashes, overturns during landing at Toronto airport   cbc.ca/news/canada/toront... · Posted by u/jaredwiener
deadbabe · 6 months ago
I’m truly sick and tired of how unsafe flying in the US has become.
supernova87a · 6 months ago
Sorry, but I think that statement is an incorrect perception that you're falling victim to due to a statistical blip in high publicity aircraft incidents in the last ~2 months.

We live in the safest era of commercial airline travel in history. The rate of serious aircraft accidents is so low that safety researchers almost don't have real life incidents to study for new issues to fix. That is why the recent few incidents seem like such an anomaly.

Certain things still need to be improved of course, and the DCA crash brings to attention ATC staffing, etc. But to say that you're sick and tired of aircraft incidents like they're happening every month is a bit ridiculous.

supernova87a commented on Beginnings of Roman London discovered in office basement   bbc.com/news/articles/cx2... · Posted by u/petethomas
supernova87a · 6 months ago
I can see how when owning a building in a place like that, you might be tempted to say, "not even going to dig, don't want to know what we might find under there" that will cause your property to completely change value and control.

I wonder who takes the loss, in case suddenly your building can no longer be developed and is essentially state property (although owned by you).

supernova87a commented on Why do bees die when they sting you? (2021)   subanima.org/bees/... · Posted by u/ohjeez
supernova87a · 7 months ago
The interesting question to me is, “does the bee know it’s going to die if it stings you?”

And therefore, acts judiciously in deciding when, if ever, to sting? So that it only does it when it’s life-threateningly mad at something?

u/supernova87a

KarmaCake day14819April 5, 2014View Original