• 6 Posts
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Joined 2 months ago
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Cake day: December 27th, 2025

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  • The meme is fine, it’s the comments. If a business is following the law, the business must pass along the full amount of donated money, and does not get a tax deduction. I tried to look up some numbers, and found that many companies do not even report the amounts they collect, so they’re not doing it for media coverage. Agree with me or not, those are the facts.



  • Oh, for Pete’s sake! If you don’t want to donate, don’t donate, but at least get the facts, please. There’s plenty of stuff in the world to get angry about right now that’s real. In reality:

    • The store has to book your donation as “unearned revenue,” that is, money it collected, but is not theirs. Charitable donations collected through the registers do not count as the store’s income. Giving the lump sum to the charity does not count as a store expense. The store is merely a custodian of the money until transferring it to the charity.
    • YOU get the tax deduction, not the store. If you itemize your tax deductions (and do not take the standard deduction), you can submit the register receipt as proof of a donation, and get the tax benefit.
    • The media coverage of these donations for PR benefit is basically nil. Off the top of your head, name the last 3 feel-good stories about grocery store charity donations that you saw in the news. (Can you name even one? I can’t.)
    • Stores often do add some of their own money to the donation, but charitable donations are an “above the line” adjustment to income, not a “below the line” refundable credit. That is, the value of the write-off is the amount of tax the store avoided, which is always less then the amount of money it gave.

    Last time I was at a grocery, and the payment terminal asked my to round up, I did. I see it as a win-win-win. I win because I can feel good about donating, even if it was only 14 cents. The store wins by some of my good feelings transferring to it; as well, the people who run the store are human, and also want to feel good about themselves by helping a charity. The charity itself wins by getting a couple thousand dollars that it wouldn’t have received otherwise. Despite my best intentions, I wouldn’t have gone out of my way to donate to that organization, and absolutely would not have bothered to give a tiny amount like 14 cents. But every little bit helps, and a few cents each from hundreds people adds up. I see this as a frictionless way to do some good.

    Source: Used to work at a family-owned grocery store.












  • I assume that you mean theft of the surplus value of labor by capital owners? If so, that’s exactly what the Yard Sale Model captures: One party to every transaction ‘wins’ and one ‘loses’.

    Take a factory as an example. The wealthy owners can afford to gamble on paying less than the full value of labor as wages because they’ll survive if widgets don’t get made and they can’t buy a second yacht. The workers can’t afford to gamble on holding out for better pay, because it could mean their families starving in the street. Thus, they’re forced to give up the surplus value of their labor in order to survive.

    The YSM just aims to simplify complex, real-world situations like this into a clean mathematical construct that’s easy to use for computer simulations.



  • If it’s not a good model, then you are welcome to pick it apart. However, the study that applied it for the 2017 paper in Scientific American found that it matches observed data about our economy stunningly well when applied.

    As the author of that study was quoted here saying, the simple Yard Sale Model here can’t begin to explain a complex economy, but its function is like an X-ray to cut through the complexity to see the bones of the thing.

    In any case, we know empirically that Trickle Up is the actual effect of the capitalist system. If there’s a model that can explain the mechanism more accurately, I’d be happy to hear it.






  • I live in Wisconsin. There are tons of deer here. I know wherefore I speak when I say, if you think that deer are all easily visible, you’re Just-Worlding, or kidding yourself. They’re not always looking at you; sometimes oncoming headlights hide them. Sometimes the road curves, and your headlights don’t illuminate them until the last second. Somehow, drivers don’t see them, and there are always roadkill deer on the side of the highway every few miles in season.

    But that reminds me of a creature that drivers talk about in near-mysterious terms— black ice. That is usually visible, if you slow down enough to pay attention. It looks like wet pavement.

    Just sayin’, it’s not a bad idea to be visible when walking, but the person engaging in the inherently dangerous activity (driving) has the moral responsibility should something bad happen. It also happens to be a good idea to slow down and not overdrive your headlights.

    (My college roommate’s brother died that way.)