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Submission + - Bombshell report exposes how Meta relied on scam ad profits to fund AI (arstechnica.com)

schwit1 writes: Documents showed that internally, Meta was hesitant to abruptly remove accounts, even those considered some of the “scammiest scammers,” out of concern that a drop in revenue could diminish resources needed for artificial intelligence growth.

Instead of promptly removing bad actors, Meta allowed “high value accounts” to “accrue more than 500 strikes without Meta shutting them down,” Reuters reported. The more strikes a bad actor accrued, the more Meta could charge to run ads, as Meta’s documents showed the company “penalized” scammers by charging higher ad rates. Meanwhile, Meta acknowledged in documents that its systems helped scammers target users most likely to click on their ads.

“Users who click on scam ads are likely to see more of them because of Meta’s ad-personalization system, which tries to deliver ads based on a user’s interests,” Reuters reported.

Internally, Meta estimates that users across its apps in total encounter 15 billion “high risk” scam ads a day. That’s on top of 22 billion organic scam attempts that Meta users are exposed to daily, a 2024 document showed. Last year, the company projected that about $16 billion, which represents about 10 percent of its revenue, would come from scam ads.

Comment no thanks (I'm an author) (Score 1) 28

Won't happen, at least not with my books.

There is a reason writing the last one took two years. Many of its passages have very carefully considered wordings. Intentional ambiguities. Alliterations. Words chosen because the other term for the same thing is too similar to another thing that occurs in the same paragraph. Names picked with intention, by the sound of them (harsher or softer, for example).

I've used AI extensively in many fields. Including translations. It's pretty good for normal texts like newspaper articles or Wikipedia or something. But for a book, where the emotional impact of things matter, where you can't just substitute one words for a synonym and get the same effect - no, I don't think so.

This is one area where even I with a general positive attitude to AI want a human translator with whom I can discuss these things and where I can get a feeling of "did she understand this part of the book and why it's described this way?".

Submission + - Japanese volunteer translators quit after Mozilla begins using translation bot (linuxiac.com)

AmiMoJo writes: The Japanese branch of Mozilla’s Support Mozilla (SUMO) community—responsible for localizing and maintaining Japanese-language support documentation for Firefox and other Mozilla products (consisting of Japanese native speakers)—has officially disbanded after more than two decades of voluntary work. SUMO, short for Support Mozilla, is the umbrella project for Mozilla’s user support platform, support.mozilla.org, that brings together volunteers and contributors worldwide who translate, maintain, and update documentation, tutorials, and troubleshooting guides for Firefox, Thunderbird, and other Mozilla products.

According to marsf, the long-time locale leader of the Japanese SUMO team, the decision to disband was triggered by the recent introduction of an automated translation system known as Sumobot. Deployed on October 22, the bot began editing and approving Japanese Knowledge Base articles without community oversight.

Comment Re:what happens (Score 1) 114

For example the city I'm in, if you make your house two stories (the maximum, by the way) the required setbacks triple in size so your house won't be any bigger.

Yeah, your definition of "mega-mansion" definitely is a starter house. My parents' home was two stories plus a basement. I can think of plenty of three-story houses that aren't even remotely mansions (e.g. row houses in San Francisco).

Penalizing people for using space efficiently by building up just leads to more suburban sprawl and lower housing density. It's the opposite of what any sane urban planner would recommend.

Comment Re:what happens (Score 0) 114

When someone builds a mega-mansion on your street, it makes the street less appealing as a whole and it makes your house look less attractive by comparison.

I would argue that having newer houses in your neighborhood is a sign that your neighbors probably aren't crackheads, so it should make your house look more attractive by comparison. The only time that might not be true is when the nicer house is also for sale at the same time yours is.

Also, those "mega-mansions" (which, based on having known a bunch of people who use phrases like that, are probably what we used to call a starter home back where I grew up) mean higher property taxes, which means better schools, which also increase the value of your property.

Comment Re:EV sales in *USA* plummet (Score 1) 294

Where I grew up, a town of about 10,000 people, the total extent of "public transit" was a van service that served the elderly and disabled.

That's called public transit assuming anyone can use it, which is the way it works most places. If you mean scheduled bus service, then yes that is more limited in both suburbs and rural areas where it exists at all.

Wow. I looked it up, and today I learned that it actually is available to non-seniors. I'm kind of surprised. Of course, the median wait time is measured in significant fractions of an hour, so even the elderly prefer to get rides from other people when they can. Either way, there's no advantage to a van that drives around and picks up one or two people at a time and takes them to their destination compared with a private car (and actually a huge disadvantage from a fuel economy perspective). It's just a glorified Über service, but with the most fuel-inefficient vehicles on the road.

I'm talking about small town USA.

One of the firm criteria of our choosing our house was that it be within walking distance of work and a grocery store. We didn't even look at houses that didn't meet that criteria. Did that mean we couldn't have five acre spread in the woods? Yes. Did it mean we couldn't live on a lake? Yes, we couldn't afford lake front property that met that criteria. What I am talking about is what is real, not your imaginary small town.

My actual small town that I lived in until I was 22 currently has almost no houses within a twenty minute walk of any of the grocery stores. Maybe a few of the houses closest to the front of one of the wealthiest neighborhoods are close enough to Walmart. E.W. James (oops, that apparently just became a Save-A-Lot) is on a highway with almost no houses for probably a mile. Ruler Foods is within a mile of maybe a half dozen houses.

The Big Star store that went under in the 1980s (IIRC) was within walking distance of maybe a dozen mostly low-income houses, plus some university married student apartments, and *barely* within walking distance of some of the other university housing, but that has been gone for decades. The old E.W.'s was within walking distance of maybe low-double-digit houses before it moved across town in the late 1990s to where Ruler is now, and then again to its current location. IGA was also kind of near some houses, but again, that closed in the 80s or 90s when all the businesses moved to the west side of town to be near Walmart after it moved.

But even if you distributed them as evenly as you could, with only three real grocery stores, you'd still only have maybe 10% to 15% of residents within a reasonable walking distance of a grocery store. At 850 people per square mile, you just can't sustain a lot of grocery stores. And that's before you factor in all the people out in the country. For that matter, my current city has trouble keeping more than about three grocery stores in business at anything approaching *bikeable* distances even with 7k people per square mile. The economies of scale just lend themselves to a smaller number of larger grocery stores, rather than a larger number of smaller stores.

trying to eliminate cars can't work in rural areas,

I agree and lowering the speed limit doesn't eliminate cars. It reduces their emissions immediately instead of waiting 20 or 30 or 40 years when the only cars on the road are electric.

Except that this isn't true. Yes, above a certain speed, you rapidly lose energy from wind resistance. But at lower speeds, you're not getting the maximum advantage of higher gears. That's why most cars are more efficient at 55 to 60 MPH than at 40 MPH. So lowering the maximum speed will NOT necessarily reduce emissions.

Here's a graph of a few vehicles' efficiency versus speed. Going significantly over 60 MPH usually results in a significant reduction in efficiency. Below that, though, you're just as likely to make emissions worse by slowing people down as you are to make it better. It depends entirely on what speeds just happen to be at the sweet spot in the torque curve of a particular engine with a particular gear ratio. You really can't fix the environment with that approach. All you'll do is make people late all the time.

Comment Re:The big crunch (Score 1) 79

a sawtooth wave is full of singularities, not that we can generate a true sawtooth wave, but

See what I mean by "nonphysical"?

IIUC Hawking believed

Hawking was a mathematician, he didn't care much about physics. But he was smart enough to mask that by writing math jokes on topics that he thought would defy experiments for many years, or never, like his unverifiable hypotheses about "black hole radiation" or his other meaningless phase space transformation games, which were actually done by his students.

Incidentally, I heard in a conference once about a side result of an otherwise failed experiment which, IIRC puts a solid cross over the supposed mechanism of this "black hole radiation". Look up Kloe from INFN and dig into the now obscure PhD work that it generated and you'll be amazed :)

Submission + - Musk Wins $1 Trillion Pay Package, Creating Split Screen on Wealth in America (nytimes.com)

schwit1 writes: Tesla shareholders approved a plan to grant Elon Musk shares worth nearly $1 trillion if he meets ambitious goals, including vastly expanding the company’s stock market valuation.

Much like an earlier pay plan that Tesla shareholders approved in 2018, this 12-step package asks Mr. Musk, the company’s chief executive, to vastly expand Tesla’s stock market valuation — to $8.5 trillion from around $1.4 trillion — while hitting a variety of other goals. Those include selling one million robots with humanlike qualities and 10 million paid subscriptions to the company’s self-driving software.

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