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Cake day: June 29th, 2023

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  • My point about convexity being a handily-written escape clause was not to say that economists invented it out of whole-cloth, it’s to point out that it’s tautological. It’s basically saying, “Prices follow our law in all of the cases where they follow our law.” So it’s not a law then, is it? It’s an observation of extremely limited utility that just so happens to provide a justifying narrative: “our law says the market will be stable,” when we see the absolute opposite in many places.

    And if you feel like you’ve seen it in person, then again the data should exist. Again I’d say if you’re saying this is an example of the effect, without seeing the data, then you’re admitting out loud that you are just confirming your own preconcieved ideas rather than seeing any real evidence. These are statements of faith, not science. Orthodox economists would be proud.

    I’m not sure what you mean about the sombrero potential only being partially observed. It is a principle only, and you could observe it fully by simply making a sombrero shape and putting a ball in the middle and observing how it falls multiple times. That’s literally what the concept entails. It’s analogous to supply & demand in that the graphs are merely illustrative and it is only applicable in very specific situations. The difference is that supply & demand is presented as a foundational and ubiquitous law to high-school students, whereas the sombrero potential is presented honestly.

    As for the “don’t try to time the market” advice, if you’re right about that then someone should tell all the real estate speculators that are leaving extremely expensive real estate empty because they can’t rent it out and don’t want to sell at a low price. It would help our housing shortage immensely. Either they don’t exist, or your story about that isn’t complete.

    I don’t need you to look into Australia - price cycles and boom-bust cycles are well-documented economic phenomena. I linked an Australian case because I’m familiar with it.

    And to the extent that other sciences engage in politics over actual science, they are also being unscientific. However I’ve never heard of a scientific discipline where there is an “orthodox” school, except in economics. It’s the orthodox school that I have a problem with. Supply & demand is just emblematic of that issue.


  • And further to that we have voluntary prison. Essentially, if you’re guilty of something and want to have the benefits of this society, you need to agree to a loss of some privileges - in whatever form is necessary. If you wont, well good luck surviving when nobody will trade with you or let you live near them.

    If you won’t agree to that, you can leave, but the full details of your trial and conviction are public and your decision to leave will be broadcast, so our neighbours know to look out for you.

    That means trials will need to be fair, and seen to be fair, or else it will be easy to ask for asylum. Prisoners need to be fairly treated, or they will try their luck in a nearby place.

    But if someone chooses to leave and is just trying to run from the consequences of their actions, well they’ll have a hard time being accepted anywhere else.


  • Excrubulent@slrpnk.nettoLemmy Shitpost@lemmy.worldLawless society
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    2 days ago

    Authority is usually understood by anarchists as a component of hierarchy. I’d be interested to hear your definition that doesn’t make it hierarchical.

    And there are ways of enforcing rules that don’t require authority, like diffuse sanctions, essentially community-based enforcement.

    There’s a whole school of anti-carceral justice thought that deals with this.


  • There are people that do it tastefully and people that are creative and interesting. If they can’t be interesting and descriptive to some extent then they’re probably not people I want to engage with.

    And honestly, the titles were so bland they were almost snarky, and I never felt they were justified for the creators I watch. They were so laconic they were often barely informative anyway, because the flavour was gone. I think that’s because the people who have a good sense for editorialising aren’t going around writing aggressively literal titles all the time. The dearrow ecosystem is subject to algorithmic selection too, and it selects for boring.




  • I’d say if the copyright holder says you’re not allowed to then you’re not. It’s piracy.

    People will tell you that you’ve already downloaded the data so saving it is fundamentally, technically no different, but that doesn’t matter to the law, it’s still piracy.

    Like yeah, it’s absurd and pointless and anti-consumer and anti-knowledge and unenforceable and unsustainable, but that’s copyright. It’s always been that way.

    Copyright destroys culture and piracy is our ethical duty in the face of that. The only reason to care about it is so you don’t get caught.



  • Excrubulent@slrpnk.nettoLemmy Shitpost@lemmy.worldSocialism
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    5 days ago

    Yup, and there’s actually a closer-to-home question to answer along these lines, which is what to do about AGI, and I think the simple answer is that it also has full personhood and all the recognition that comes with that.

    And there’s an obvious test to figure it out. It’s not the turing test, consciousness is self-reported. That is, whether we realise it or not, how we recognise that humans are conscious, and there’s no reason to expect machines would be any different. When they are people, they will tell us. We won’t be able to stop them because that’s what people do: they demand recognition.






  • The problem I have with dearrow is that it’s editorialising and arbitrary. It’s not like removing ads which can be clearly identified and the user can make personal decisions, like no sponsors but self-promo is fine, or whatever.

    No, there is one alternative title and one alternative thumbnail, and that’s it, and often I have serious disagreements with the choices the community makes. There’s a bias towards intervention, so if a title is fine according to me but someone else doesn’t like it, then it gets changed. I found most of my votes were to restore the original title and thumb. Eventually I got tired of it and just uninstalled, and presumably so did other people with the same feeling, so the community continues to skew towards changing every video they encounter.

    Also, the thumbnails and titles that creators choose tells me a lot about them, and I get rid of clickbait by not engaging with creators that do clickbait. Also, sometimes it’s not clickbait, just people being creative. It seems like the whole thing is just an exercise in being the fun police by people that don’t understand the creative process.




  • Genuine answer is that you need to get a feel for when the clutch begins to bite. The rest of it - when to use the brake, handbrake etc, is going to depend on what you’re doing. Learning to feel the clutch is the critical skill.

    The way to learn how to use the clutch is to start on a flat piece of ground with no traffic around, like an empty car park. With the engine running and the brakes off, press the clutch pedal and put the car into 1st gear. Then, slowly release the clutch pedal without using the throttle. Practice this until you can get the car moving without stalling the engine, and you’ll have a feel for it.

    When starting normally you’ll gently press the throttle as you do this. Cars usually idle around 1K RPM, use the throttle to maintain about 2K RPM for a normal take-off.

    Then all the other skills will fall into place. The key objective is that you should have the brake engaged until the moment the clutch engages and is ready to take control, then the brakes should be smoothly & quickly released.

    You can do this with either the handbrake or the foot brake, but if you’re using the foot brake you need to be manipulating the clutch, brake and throttle at the same time.

    That requires pressing both throttle and brake with the right foot, which is a more advanced technique, but very useful for smooth driving in a lot of situations. It’s often called “heel-toe”, but that’s misleading. You don’t use heel & toe, you use the two sides of your foot.