I post pictures with my other account @Deme@lemmy.world

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Cake day: August 9th, 2023

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  • Hydrostatic equilibrium yes, but equal? No. We agree that centrifugal force is a factor. Now ask yourself, why would gravity suddenly strengthen at the equator to get the surface acceleration to stay equal to that of the poles?

    It doesn’t. As a result the Earth seeks a new hydrostatic equilibrium, bulging out at the equator. This in turn strengthens the centrifugal force a bit while also slightly diminishing the force of gravity (because more of the planet’s mass is farther away). So the same effect is taken even further. Local differences add a layer of noise on top of this, but the end result is that the net surface acceleration is measured to average slightly less at equatorial regions than at the poles, with for example Singapore getting 9.7639 m/s2 of downward acceleration, while Helsinki gets 9.825 m/s2.


  • IQ is an attempt to represent a persons problem solving abilities with a single number. This is bullshit, because intelligence isn’t that simple. There’s different kinds of intelligence. Some people are better at some kinds of intelligence, while others have their strenghts in other areas.

    “Everybody is a genius. But if you judge a fish by its ability to climb a tree, it will live its whole life believing that it is stupid.”




  • I think you’re taking the trollface in the meme a bit too literally. It’s annoying and unnecessary, and can cause mistakes that wouldn’t have been possible otherwise. Ahem, the Mars Climate Orbiter is a good example of a particularly costly one.

    Nobody is flying into an incoherent rage. It’s merely annoying having to accommodate the outdated quirks of one country. You having to do the opposite is quite reasonable on the other hand, because you’re not accommodating the conventions of one country, but those of the rest of the world.





  • Bear in mind that there are multiple countries where English is the largest language and metric is used, and that English is the modern lingua franca. It just so happens that the largest english speaking country has some weird ways to measure things. As such those weird measurements and associated conversions are often forced on anyone who wants to look for a recipe in English, be that their native language or not.



  • Oh no. I just want to be rid of the imperial system. I would have no issue with it if it wasn’t a part of my life. Unfortunately I work in a field where imperial units are used world wide (apart from China and Russia for historical reasons). Because of this, I use some of those units myself every day at work. I understand some of them but take no pride in it. The only reason that the imperial system is still used so much is purely by convention. It is inferior to the metric system in every aspect. I do not feel superior to people who use imperial units because as stated above, I am one of them. People who I feel superior to are the ones who delude themselves into thinking that this somehow isn’t purely because of convention. I dislike them because they are forced upon me by international conventions. OP appears to dislike them because recipes written in English force those units into their life.





  • Ok sorry for the snide in that other comment. I think we’re talking slightly past one another. A society without banking or finance is a primitive one, but a society nonetheless. Now, all modern countries are advanced societies, but only current and former colonies started out that way.

    I suppose the question comes down to whether the meme is talking about rebuilding complex society, or just society in general. You seem to be talking of the former, while I speak of the latter. I also think the meme was referring to the latter.

    I’ll end by saying that while historical precedent is a very solid basis for how societies operate, I think it lacks imagination. Who knows what other ways there could be to build complex societies? I think that this is a powerful part of why people are fascinated with post-apocalyptic stories.




  • A very USA-centric comment. While it is true that countries that were former colonies have their roots tied to those imperialist projects which definitely involved finance, this is not the case for countries that didn’t start as colonies. The sweat of the subsistence farmer or the feudal peasant/slave was what built the foundations of most countries.

    In a truly post-apocalyptic setting there definitely would not be any need for finance of any sort. Job titles such as the one in the meme above are bullshit jobs that only exist to serve modern consumer capitalism. That is to say, they are not necessary. That’s what this meme is about in my opinion.