Two-Way Denial of Service Attacks

Jul. 24th, 2025 11:02 am
arlie: (Default)
[personal profile] arlie
A large number of people seem to feel an overwhelming urge to call other people's phone numbers for the purpose of selling them something. In recent decade(s), they use an auto-dialer, and size their systems so that they are likely to have more victims answering their phones than bots or call center humans available to provide the spiel to the victim. Hence the commonest experience on answering the phone is probably dead air.

I get it. It costs them essentially nothing to interrupt millions of people, some out of a sound sleep, and they might possibly get one sale - or successful scam - out of doing this, so their behaviour is good capitalism in action (sic). Whereas regulating them out of business would be a terrible infringement of their freedom. And as for jailing their CEOs, well CEOs shouldn't face more than monetary consequences even if they knowingly sell products that kill some of their customers.

So free enterprise has provided two "solutions".

Read more... )

Scammers

Jul. 21st, 2025 08:29 am
arlie: (Default)
[personal profile] arlie
This morning, for the second time, I got a phone call from someone who wanted to check some details before sending me some treatment that would be free for me, covered by Medicare (US health coverage for old people).

Both started out trying to imply they were basing this on my actual medical needs, presumably referred by my doctor. The first one was peddling some kind of genetic testing, trying to guilt me into accepting it for the sake of my (non-existent) grandchildren. This one had some device for (advanced?) arthritis of the lower back. Neither was flagged by the phone company as "scam likely".

The latest one had a strong accent, making them difficult to understand. So presumably the scammers use a foreign call center, perhaps in India.

FWIW, I haven't figured out how this scheme defrauds me, unless of course Medicare disallows the claim and I'm left on the hook for its cost. But it plainly relies on defrauding Medicare, getting older people to authorize sending them things no doctor ever suggested for them, with the bill to go to Medicare. I suspect the scammers have a list of older people, perhaps from AARP, or AARP's sources, and make most of their profits from those beginning to be fuddled. I wonder how much DOGE could have saved by cracking down on scams like this, not to mention the (quite legal) boondoggle known as "Medicare Advantage plans".

I hung up on both callers.

Advertisements

Jul. 20th, 2025 12:11 pm
arlie: (Default)
[personal profile] arlie
I'm told the benefit of advertisements to "consumers" is helping them find out about opportunities they might appreciate.

The current system does this horrifically badly. Many ads are content free; I can't determine either the name of the product or its type from watching, just that it's being positioned as being used by attractive young people. (Worse yet, unsolicited calls that don't give me any message at all, unless I get "lucky" and few others answer that spammer's robocalls in that particular instant.)

Those that do give me enough information to determine e.g. that it's XYZ brand laundry detergent, and maybe even whether it's in liquid or powder form, generally tell me precious little else, and what they do tell me is often misleading, if not outright false. If I were buying laundry detergent, I'd first of all want to know whether it includes scents, whether it includes bleach, and what it costs. It would be helpful to tell me where it can be purchased. And in the general case, I'd like some impartial evidence about cleaning efficiency, tendency to clump or clog the washer, leave residue, or result in allergic reactions. I might get some of that from e.g. Consumer Reports, and other parts from the product label, but I won't get any of it from most advertisements, let alone all of it.

I also can't generally get this information when I want it. Instead, I get a month of the same damn ad for the same damn product, every time I listen to a particular podcast. Or I get six months of automobile ads, starting the week after I purchase a new car. Or I get pop-ups I hardly even see, interfering with whatever I'm trying to do - all I focus on is "how do I close this damn thing".

Advertisements designed to keep people informed about opportunities would be available on demand. They'd lack feel good nonsense. The source would list all relevant offers, not just offers from those who paid them the most. There'd be a "new product" section for things I didn't know existed, broken down somewhat by type (food? tool? apparel? etc.), as well as more specific categories (hammers, nails, 3 inch twist nails, finishing nails, ...) Some of those would have a discrete button - always in the same place - "show me other things that serve the same function". (Maybe I'd prefer a screw to a twist nail, for some specific project, if I thought about it.)

I wouldn't have to "consume" 10,000 repetitive ads of products I already know about to hear about one that I've never heard of before, and 500 or more of those to hear about an unknown product that actually addresses some use case relevant to me.

In the past decade, I've encountered two products new and useful to me. One is the Squatty Potty and equivalents. The other was a pair of plastic "bucket boots" for convenient soaking of sore feet. The draw was that they spill less, and take longer for the water to cool, compared to more generic water containers, which tend flat and open.

I became aware of both by word of mouth.

I'm fortunate that I know people who do a less effective job of blocking ads than I do. Their 10,000 wasted hours "consuming" ads sometimes produce one ad that would be of interest to me - and them too - and they pass it on. In rare cases, they recognize something of interest to me but not them, and pass that on.

I am, nonetheless, regularly missing things I would have liked to have purchased, because I just can't bring myself to spend enough time screening the contents of the ad fire hose. I only have a limited number of hours in my life, and advertisements only rarely provide anything remotely useful.

Krugman Again

Jul. 18th, 2025 09:51 am
arlie: (Default)
[personal profile] arlie
Paul Krugman's been posting economic primers, accessible only to paid subscribers, and emailing teasers to his free subscribers. They turn up clock regular every Sunday, so at least I know by the posting date which of Krugman's blog posts to delete without even scanning. (He says in a recent Friday post that his Saturday posts are free; my memory says he originally said he'd be posting paid-only material on "weekends", and (less certainly) originally emailed useless-to-me teasers twice a week.)

He's decided to make two of his primers available to non-paying subscribers, though not on his substack. I'll now get to find out whether they are so elementary I could have written them myself, as I've long suspected. Or perhaps while a bit beyond my reach, they will turn out to be merely saying things I've already read from other non-neo-classical economists, such as perhaps Thomas Piketty.

Meanwhile, this has brought my attention to The Stone Center on Socio-economic Inequality. I expect to enjoy dipping around on that site.

In other news, Krugman reports that he's happy to have reached the #10 spot among Substack political blogs, with 400K total subscriptions. At $70 per year, that would be a more than decent income if only 10% of those are paid. $280K per year is not chump change. Clearly he doesn't need my money as much as I need it myself.

I very much dislike this star system approach to any career. I wouldn't want to be one of the strivers, hoping that I might someday break into the rarified levels actually able to support themselves, with perhaps $28K per year. It's probably inevitable, though, for public intellectuals with for-pay blogs.

I also don't like the behaviour the would-be stars use to promote themselves. This, of course, includes spamming me with teasers for their for pay services, but also enthusiastically promoting fellow bloggers, in return for similar promotion of their own blogs. (Substack does this in a deceptive way, such that when you subscribe to one blogger, it's easy to be tricked into subscribing to several of their friends, more or less en masse.)

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