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Cake day: July 16th, 2023

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  • If you really want to read a paper, it’s often easiest to e-mail one of the authors and ask for a copy. I published a fair few papers in my time, and shared many of them like this many times without any issues.

    The only issue might be that after a few years, it’s possible that none of the authors can be reached via the addresses on the paper anymore, so you might have to go through their university (I’ve never tried this, so ymmv).


  • I faced a similar challenge a few years ago; from my own projects to a large policy management system at an insurance company with literally 100s of thousands of source code files.

    Of course it was extremely daunting at first, but what definitely helped me most was coming up with a strategy to find code where similar things had already been done.

    This is easiest with a good IDE (search for aptly named classes, functions, etc.), and of course then asking somebody more experienced if you found the right bit of code. The last point cannot be overstated; most people love to show off their knowledge. If you come to someone with a question about a specific piece of code, they are usually extremely helpful. And importantly: if you don’t know who to ask, simply ask someone whom to ask! Again, make people show off their knowledge.


  • apollo440@lemmy.worldtoMemes@lemmy.mlI say double it.
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    1 year ago

    Kill fewer people now is obviously the right answer, and not very interesting.

    What is interesting is that the game breaks already at junction 34, which is unexpectedly low.

    So a more interesting dilemma would have been “would you kill n people now or double it and pass it on, knowing the next person faces the same dilemma, but once all humanity is at stake and the lever is not pulled, the game ends.”. Because that would involve first of all figuring out that the game actually only involves 34 decisions, and then the dilemma becomes “do I trust the next 33-n people not to be psychos, or do I limit the damage now?”. Even more interestingly “limiting the damage now” makes you the “psycho” in that sense…


  • Of course you can “spend” debt, but only if the debtor is very reputable. Consider the old example: I ask you to fix my car. I don’t have any money on me to repay you, so I give you an I.O.U… You go get a haircut, but don’t have any money on you either. The hairdresser knows I’m a standup guy so he takes my I.O.U. as payment instead. Later he comes to me to collect, I repay him and we rip up the I.O.U… See how it can be spent like money (we could of course add any number of people in between who trust me where my I.O.U. changes hands)?

    Part of the agreement with the bank is that they guarantee (to a reasonable degree, as the FDIC puts it) to be available for collection in cash at any time. That of course makes them an extremely reliable debtor, and therefore their I.O.U.s (a.k.a. the money in your account) are virtually globally accepted as payment (not least because of the government heavily regulating the matter). See the parallels?

    Also, I still would like to know what the legal nature of a bank account is if not debt. I think I’ve ruled out Bailment, Trust, and Agency. What else is it?

    Going on a tangent here, I think what cannot be understated is the power dynamic intrinsic in debt agreements. Usually, the creditor gains a considerable amount of power over the debtor, especially if the latter fails to repay his debt (the threat is foreclosure, imprisonment, etc.). It may be difficult to see a bank account as a debtor/creditor relation, precisely because this power gradient is inverted. The bank is the debtor, but somehow they retain all the power in the relationship.

    Consider what happens if they cannot pay up (during a bank run for example): it is not the bank and the bankers that are under physical threat, but its creditors (the account holders), because obviously without money they cannot survive.


  • Yes, but it also kinda depends on what happens at and after junction 34, from which point on more than the entire population of earth is at stake.

    If anything, this shows how ludicrously fast exponentials grow. At the start of the line it seems like there will be so many decisions to be made down the line, so there must be a psycho in there somewhere, right? But (assuming the game just ends after junction 34) you’re actually just one of 34 people, and the chance of getting a psycho are virtually 0.

    Very interesting one!



  • The transaction is “I give the bank money, and they have to give it back later”. How can we arrange that legally without transferring ownership? I only know these ways:

    Bailment: That would mean the bank keeps the physical bills (or other valuables) in a proverbial or literal safe with my name on it, to return the exact same items later. Of course banks offer that service, but that’s not what we’re talking about.

    Trust: The bank takes my money and invests it on my behalf. It does not go on the bank’s books, and they cannot use my money for their own purposes (e.g. as security for loans, to fulfil capital requirements, invest it themselves and keep the proceeds, etc.). This is obviously not the case.

    Agency: The bank takes my money and executes transactions on my behalf, according to my orders. Again, obviously not the case.

    Am I missing something? Is there some special law for bank accounts? I’m genuinely interested.







  • More than 90% of the money we use does not come from the central banks, i.e. does not exist as cash and is not backed by the government directly. Instead it is book money. Here is how this works:

    When a bank lends you $1000 at 10% interest for a year, they don’t physically have that money. Instead, they write into your account: We owe you $1000. They also write into their account: Skaterboy42069 owes us $1100.

    See how the $1000 you have in your account just appeared out of nowhere? They are of course balanced by the bank’s $1000, but there is an extra $100 (the interest) that was created permanently. It’s up to you to come up with a way of making those extra $100 in one year. Now apply that to the entire monetary system and the whole economy, and you see how the only way is up.

    As an aside: This is also precisely the reason why we need ~2% GDP growth annually, and any standstill or even shrinking is an absolute disaster. Debts don’t get repaid and are defaulted on, and money literally evaporates. Ask yourself this: imagine GDP drops 10% over night and what that would do to the economy. Why would that be such a disaster if it would simply send us back to about 2018 GDP-wise (when we all lived in caves)?