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Joined 1 year ago
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Cake day: July 8th, 2023

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  • Yes, even for them, the information they can get through a phone is lifesaving. They can learn how to build water supply and sanitation systems and shelter. They can learn how to farm and forage for food. They can find the best way to cross international borders and become a refugee. And so on, they can improve every aspect of their lives. Information is power, and with a smartphone they have access to the entire world, rather than just word of mouth knowledge in their local community.

    Obviously, places without any form of electricity are screwed, but satellite internet is rapidly becoming cheaper and more accessible so soon they won’t even need cell coverage.



  • biddy@feddit.nltoxkcd@lemmy.worldxkcd #2932: Driving PSA
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    6 months ago

    Yeah, obviously you “can” merge, but in doing so you insert yourself into the middle of a 2 second gap creating 2 × less than 1 second gaps. Like I said, in this hypothetical everyone is a perfect driver that always follows the rules, so that’s not an option.

    For that matter, the driver behind should see that you are about to merge into a gap that’s too small and slow down to leave a space that’s at least 4 seconds big.

    I’d also like to point out that your attitude to driving is terrible, the size in meters of anything on a highway is irrelevant, 2 seconds is not a lot of time to react and slow down a car at 100, and that just because you “can” do something doesn’t mean you should.


  • biddy@feddit.nltoxkcd@lemmy.worldxkcd #2932: Driving PSA
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    6 months ago

    I have a question on this. Let’s assume everyone is a perfect driver and must have at least a 2 second following distance at all times. If there’s a free flowing queue of traffic on the highway with 2-4 second gaps between, merging in is impossible without someone slowing down and letting you in. Every time I merge this situation stresses me out.










  • Side note, MSR dragonflys are the shit. I love everything about them, the literal drink bottle of petrol you have to carry around, the crazy aluminium foil windshield, the pumping, the way they spray fuel everywhere as you light them, then the tower of flame that almost burns down the building as it primes. Cheap to run, indestructible, perfection.




  • Because it matters to the end user that all the instances are cross compatible, that’s the federated part. When I first heard of Lemmy and Mastadon as “self hosted social media”, I assumed that all the instances were isolated, and dismissed it as pointless. Once I learned what federation was, possibly through the email analogy, I was instantly onboard.

    We’re not at a stage where you can make full use of these platforms without having a basic understanding of how they work. A disinterested idiot is going to go " WTF is an instance, why is [whatever instance they landed on] so empty" and give up. The email analogy is useful for the interested skeptic and they’re the people that are most likely to stick around.

    In this thread the email analogy has been criticized for being not technically accurate enough and too technically accurate. That suggests it’s about right.


  • Maybe I’m optimistic here, but I feel like most users of email and Facebook understand that you can send email from Gmail to Outlook and that those are different services, but you can’t send a Facebook(message? story? idk I don’t use Facebook) to a Twitter user.

    I can’t think of a better way to explain that activitypub is an open and cross-compatible protocol. The only other big cross-compatible protocol is the web(HTML etc), but that’s hopeless, half of people don’t seem to understand what a browser is.