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Cake day: June 15th, 2023

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  • The narrative of space colonization just doesn’t sell to me.

    For me one of the most important parts of human spaceflight is working as a constant reminder of how hard it is to keep humans alive outside of Earth. It should work to underscore that we only have one Earth and there is no realistic “plan B”. Without human spaceflight we could get complacent and just think we can find another home for humanity. When we see live on video feeds how much it takes for just 4 humans for a week or so to live off Earth and close to the moon the illusion of an alternative to Earth shatters.




  • The entire notion of ‘Intellectual Property’ is a cancer on society.

    Intellectual property is a term that wraps a whole bunch of things (copyright, trademarks, patents). Are you fully aware of the impact how abolishing all IP would negative affect society?

    Copyright prevents the KKK from producing and selling Pokemon cartoons with Pikachu supporting stupid shit like white supremecy propaganda. Are you sure you want that protection gone?

    Information and ideas intrinsically accrue value the more they’re known and used, and the incentives provided around their collation and attribution should embody that, not punish them with imaginary locks that provide ownership.

    Lets just take the patents portion of IP for a moment. The first part of what you’re asking for here is exactly what patents do. To have something patented, the patent holder has to fully document the machine/process/method to create the patented item. This is that mechnism that enables the “more known and used”. Society gains this knowledge because the owner fully shares it. A design patent can last for only 14 or 15 years (depending on filing date). The longest type of patent (Utility) lasts only 20 years. After as few as 14 years everyone can use this knowledge without any fees/restrictions/payments.

    This is a be-careful-what-you-wish for situation with what you’re asking for here. There are companies choosing NOT to file patents anymore and simply keep their methods secret. Since they methods aren’t patented they are under no obligation to ever share them publicly. There is a very real chance that many of these technologies/methods may be unknown to society at large for long after the term of normal patent protection would have expired and society would have been able to use the knowledge.

    EDIT: I was trying to think of a good example of a company that agrees with your stance about not patenting and I remembered one. Elon Musk is choosing not to patent SpaceX rocket engines because it would force him to document how they work. Instead they are just keeping the designs secret. So your desire to not have patents used are advocating for what Elon Musk does.


  • This is “open” source and it was the main reason it got forked (lots of proprietary bits included as binary, impossible to send a PR, obfuscated code)

    Wasn’t this methodology the whole reason GPL 2 evolved to GPL 3 because Tivo was doing this exact thing? They used the underlying open source free work of others, but then wrap their own contributions in priopriatry binaries not distributed with source code. This method wasn’t in violation of the letter of GPL rules even though it was clearly a violation of the spirit of the GPL rules.

    How are they able to skirt the GPL 3 rules this time?




  • First, I think we both don’t like the Pi5. So we are in agreement on that. If you want we can stop right there on the same page.

    I’m not sure why you’re referring to the Pi4

    My first post in this thread was talking about Pi low power and small physical size. I was talking about all Raspberry Pis in general. I never put forth the Pi5. You did when you raised the 5V5A requirement. That exists only on the Pi5. You’ll also see in that first post of mine is where I disavowed any recommendation of Pi5.

    You then went on in your next post about Raspberry Pis needing active cooling and heat sinks. Again, that is only the Pi5, which again, I said I don’t support.

    So if you’re wondering why I keep talking about Pi4 and below is because those are the ones I like. In this thread you keep posting facts about Pi5 (without pointing out that those only apply to Pi5), and so that’s why I keep referring to Pi4 (and below).

    You say you don’t use or recommend the Pi5 and yet you’re seemingly arguing that its power supply requirements aren’t a big deal and that improvements should absolutely not be made to it.

    I’m arguing power supply requirements shouldn’t be made to Pi4 (or below). I don’t use Pi5.




  • Low power draw but ridiculous power supply requirements of 5V5A (depending on the model) with a USB-C connector which isnt a thing outside of this specific application meaning they’re going to be expensive and hard to source.

    That’s only for the Pi 5 (the highest end unit), and I’ll agree that at that level its hard to justify a Pi over a larger computer. Even for the Pi 5 its not that hard to find those Power Supplies. Most laptops today use power supplies that meet or exceed those specs. You’re right that those are more expensive than Pi 4 and below Power Supplies.

    They should have just done a barrel plug or put an effing voltage regulator on board like Arduinos.

    Again, no defense of Pi 5 from me. However, for everything below Pi 5, HARD PASS on a voltage regulator. I don’t want that heat in the tiny Pi case. At the lower power requirements of Pi4 and below USB power is fine.