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Cake day: June 26th, 2023

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  • The actual amount of centrifugal force is also tiny. Sure, it’s a relatively fast linear speed compared to something like a merry-go-round, but a merry-go-round’s angular velocity is much higher, and that’s the one you use when calculating the force trying to fling you off.

    Also, centripetal force is the inward force observed by an external non-rotating reference frame which deflects motion into a curve. You’ve conflated it with centrifugal force, which is the outward “fictitious” force experienced in a rotating reference frame.




  • Honestly it’s an easy trap to fall into if you enter the space without prior knowledge and taking everyone at their word. I almost fell into it years back when gamergate was just getting rolling. I don’t think anyone can reasonably deny that nepotism, preferential treatment, and paid shills are a major part of modern game marketing. But they’ll get an initial hook in based on that idea and then slow-boil you on the idea that diversity and inclusion are also part of the problem. Soon that becomes the focus and people find themselves arguing that Aloy having visible peach fuzz if you zoom the camera a quarter inch from her face in photo mode is evidence that they’re trying to erase “real women” from games.

    It’s crazy.


  • vithigar@lemmy.cato196@lemmy.blahaj.zoneSpidow man rule
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    6 days ago

    usually, by “woke” movies people mean movies only made for the sake of being “woke”, no?

    This is what people using the term really want you to think. That they’re fine with incidental/statistically correct/non-performative diversity and inclusion and are just pointing out when it happens for the sake of itself to the detriment of the quality of media.

    The reality though is quite different, and people will call “woke” at almost any non-white, non-straight, or non-male character in a major role, or a non-cis character in even a passing role.



  • It doesn’t matter if you have 2 Gigabit internet if no one in the world is uploading even half that fast. A single download on Steam is like 450 Mbps

    This sounds more like the infrastructure in your area just isn’t up to delivering those speeds, regardless what the last mile to the home is.

    I promise you Steam’s CDN absolutely can deliver more than 450Mbps. It regularly maxes out my 1.5 Gbps at home, and I have no doubt that it could potentially go even faster than that if I had a better connection.

    Like plugging a 10Gbps network switch into a 100Mbps gateway, it sounds like a fast final link to the home is being choked out by poor infrastructure in the region and can’t be fully utilized.



  • Completely anecdotal but I was able to add my brother-in-law to my Steam family without any problem and he lives about 125km from me.

    The requirement is absolutely something more arcane than “same household” and Valve are keeping quiet on the actual specifics. It’s possible that the fact that I’ve been there multiple times and have logged into Steam on their wifi in the past was enough to confirm that this is a place with close relation to me. Who knows though.



  • I know someone who has a company with the word “technology” in the name, like “Smith Technology”. They use .technology because it’s literally the name of the company, which I think is good for the brand identity, but have run into issues where people just don’t think it’s a correct url because “smith.technology” looks like it’s missing its TLD.




  • For what it’s worth I agree that AI images will generally have “tells” that give away their nature. It’s just they aren’t quite so straightforward as being able to check that average values are within a range. It would be nice if it were that easy though.

    While I do dabble with AI image generation I’m not a lunatic who calls themself an “artist” for doing so, nor do I think being a “prompt engineer” is any kind of expression of creativity or skill. I think the people who do are completely self-deluded.




  • I’d expect that many images are going to be somewhere near 50% grey if you average their luminance out overall. That’s just the average of every colour though. The fact that averaging a range of things tends toward a standard distribution isn’t particularly surprising. Again though, it’s not hard to get a diffusion model to generate something outside of that expectation.

    Prompt: “night sky”

    Image:

    Average colour:

    Average brightness: 21%

    Prompt: “lineless image of an old man drawn in yellow ink on white background”

    Image:

    Average colour:

    Average brightness: 90%


  • I’m saying it because it’s not only obvious with even a moments thought (you can literally just ask it for an entirely red image or whatever), but also because it’s easily provable.

    Prompt: “Under the sea”

    Image:

    Average pixel colour:

    Prompt: “a man with red hair wearing a red coat standing in front of a red background”

    Image:

    Average pixel colour:

    So I ask you the same question. Did you just say that because you felt like it was true?