• 8 Posts
  • 58 Comments
Joined 1 year ago
cake
Cake day: June 25th, 2023

help-circle
  • Hehe, good point.

    people need to read more code, play around with it, break it and fix it to become better programmers.

    I think AI bots can help with that. It’s easier now to play around with code which you could not write by yourself, and quickly explore different approaches. And while you might shy away from asking your colleagues a noob question, ChatGPT will happily elaborate.

    In the end, it’s just one more tool in the box. We need to learn when and how to use it wisely.



  • To optimize the intersection for car traffic. Or maybe rather to minimize signal wait times.

    If pedestrians could take the shortest path, it would roughly double the size of the intersection in both width and height. Which then requires clearing times on each signal pass to be longer. Which ultimately makes everybody wait longer at the intersection, including pedestrians.

    So, that is one possible explanation. I guess you didn’t really ask for one, and maybe I should also add that it’s just that; an explanation, not a justification.


  • Right, that was the spirit. Though to be honest, it can harm. Some people are shy. Or strongly shy away from awkward situations caused by not-yet-close-friends. They can still be great friends, but unlucky situations during the getting-to-know each other phase can prevent that. We judge people with different standards, depending on how close they are. So when you interpolate distant-behavior to predict close-behavior, there is probably some error margin.

    So there is some risk involved in asking, but likewise for not asking. I guess just be you and see where it goes.

    One final thought: I think it’s important to take care that the question is not perceived as an accusation.





  • Spzi@lemm.eetoComic Strips@lemmy.worldCapitalism
    link
    fedilink
    arrow-up
    18
    arrow-down
    5
    ·
    4 months ago

    In contrast to a monarchy, where people cannot choose their leader, in capitalism people can choose from which company they buy, or even create their own.

    As another person already pointed out, these are obviously two different categories.

    The question then is, why do people choose the way they do, both when buying and when running a company? To me it seems, they don’t because of some external pressure (like monarchy requires).

    The point can be summed up as a question: Why don’t people run (more) non-capitalist services and productions, and why don’t they prefer them when looking to satisfy their demand?

    These non-capitalist things exist, it’s certainly possible. But as far as I know, they are all very niche. Like a communal kitchen, some solidary agriculture or housing project. Heck, entire villages of this kind exist.

    So the alternative is there, but it requires actual commitment and work. I don’t see how capitalism could be abolished in an armed uprising (in contrast to monarchy). But it can be replaced by alternative projects. Partially. Why are they so small and few?


  • Spzi@lemm.eetoScience Memes@mander.xyzfossil fuels
    link
    fedilink
    English
    arrow-up
    4
    arrow-down
    1
    ·
    7 months ago

    While you guys kind of have a point, the specific argument you put forward is rather weak. Transportation accounts for an almost negligible part of the overall emissions of a product. Bulk freight cargo is super efficient. If you want to moan about transportation emissions, look at single people sitting in tons of steel making short trips.

    The point you still have is that emissions are caused in the process of satisfying a demand. Consumers do have a partial responsibility. However I would object in that the problem cannot be solved from the consumer’s position. It is a market failure. Markets have no incentive to internalize their externalities, that has to come from a different place; e.g. politics. Carbon pricing is an interesting mechanic, since it utilizes that same argument for good.


  • Spzi@lemm.eetoScience Memes@mander.xyzfossil fuels
    link
    fedilink
    English
    arrow-up
    4
    ·
    7 months ago

    That’s true. A lot more could be said about this, on various levels in various directions. Ultimately I don’t think this systemic crisis can be solved on a consumer level. The attempt leads to the status quo; different subcultures with some people paying extra to calm their consciousness, while most don’t care or cannot afford. I’m afraid if we try to work with individual sacrifice against economic incentives, the latter will win.

    It’s also true that some companies use their economic power as a political lever, to influence legislation in their favor. Or as a societal lever, to sway public opinion in their favor. I guess this meme here tries to address that. I honor the motive. Just the chosen vehicle is broken. With mountains of evidence supporting the cause, however, there are plenty of other, perfectly fine vehicles available.


  • Spzi@lemm.eetoScience Memes@mander.xyzfossil fuels
    link
    fedilink
    English
    arrow-up
    84
    arrow-down
    2
    ·
    7 months ago

    This meme is so wrong it is deliberate misinformation. The Guardian made an article which is probably this meme’s source. It even linked to the original source, the Carbon Majors Report. But blatantly misquoted the CMR. For example, CMR says something like “100 fossil fuel producers responsible for 71% of industrial GHG emissions”, but The Guardian (and meme posters) omit the italic bits.

    What do they mean with producers? Not companies like Apple or Heinz, but simply organizations which produce fossil fuels. Duh. Shell, BP, but also entities like China’s coal sector (which they count as one producer, although it consists of many entities). CMR also states 3rd type emissions are included. Which means emissions caused by “using” their “products”, e.g. you burning gasoline in your car.

    So yes, the downvoted guy saying “Consumer emissions and corporate emissions are the same emissions” is pretty spot on in this case, albeit most likely by accident. Rejected not for being wrong, but for not fitting into a narrative, which I call the wrong reasons. Please check your sources before posting. We live in a post-factual world where only narratives count and truth is just another feeling, because of “journalism” and reposts like this. Which is the infuriating part in this particular case. I guess you want to spread awareness about the climate crisis, which is good, but you cannot do so by propagandizing science and spreading lies.

    All that from the top of my head. Both the ominous TG article and the fairly short report are easy to find. In just a couple of minutes you can check and confirm how criminally misquoted it was.



  • What does it even mean to bruteforce creating art? Trying all the possible prompts to some image model?

    Doesn’t have to be that random, but can be. Here, I wrote: “throw loads of computation power, gazillions of try & error, petabytes of data including human opinions”.

    The approach people take to learning or applying a skill like painting is not bruteforcing, there is actual structure and method to it.

    Ok, but isn’t that rather an argument that it can eventually be mastered by a machine? They excel at applying structure and method, with far more accuracy (or the precise amount of desired randomness) and speed than we can.

    The idea of brute forcing art comes down to philosophical questions. Do we have some immaterial genie in us, which cannot be seen and described by science, which cannot be recreated by engineers? Engeniers, lol. Is art something which depends on who created it, or does it depend on who views it?

    Either way what I meant is that it is thinkable that more computation power and better algorithms bring machines closer to being art creators, although some humans surely will reject that solely based on them being machines. Time will tell.


  • That depends on things we don’t know yet. If it can be brute forced (throw loads of computation power, gazillions of try & error, petabytes of data including human opinions), then yes, “lots of work” can be an equivalent.

    If it does not, we have a mystery to solve. Where does this magic come from? It cannot be broken down into data and algorithms, but still emerges in the material world? How? And what is it, if not dependent on knowledge stored in matter?

    On the other hand, how do humans come up with good, meaningful art? Talent Practice. Isn’t that just another equivalent of “lots of work”? This magic depends on many learned data points and acquired algorithms, executed by human brains.

    There also is survivor bias. Millions of people practice art, but only a tiny fraction is recognized as artists (if you ask the magazines and wallets). Would we apply the same measure to computer generated art, or would we expect them to shine in every instance?

    As “good, meaningful art” still lacks a good, meaningful definition, I can see humans moving the goalpost as technology progresses, so that it always remains a human domain. We just like to feel special and have a hard time accepting humiliations like being pushed out of the center of the solar system, or placed on one random planet among billion others, or being just one of many animal species.

    Or maybe we are unique in this case. We’ll probably be wiser in a few decades.



  • You can use more debug outputs (log(…)) to narrow it down. Challenge your assumptions! If necessary, check line by line if all the variables still behave as expected. Or use a debugger if available/familiar.

    This takes a few minutes tops and guarantees you to find at which line the actual behaviour diverts from your expectations. Then, you can make a more precise search. But usually the solution is obvious once you have found the precise cause.





  • Spzi@lemm.eetoScience Memes@mander.xyzPortal Paradox
    link
    fedilink
    English
    arrow-up
    1
    ·
    10 months ago

    Consider these two pixel-oval portals:

      xx         oo
    x    x     o    o
    x    x     o    o
    x    x     o    o
    x    x     o    o
      xx         oo
    

    They are the same size, and you can easily make a bijective mapping for each of their pixels.

    Rotate one two times in 3D space by 90°, and it fits through the other. If you want more wiggle room, make them taller.