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Joined 10 months ago
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Cake day: June 6th, 2025

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  • It’s not more useful than hashtags.

    It’s a hashtag relay.

    On the fediverse, there is no central “fire hose”, no central source of “every post from everyone”. Rather, when someone makes a post, the instance the post was created on looks at the list of people following the person making the post, and sends a copy of the content to all of those instances.

    When someone boosts a post, the original post is sent to all instances that have people following the person doing the boosting.

    And that’s basically it.

    So if you’re on a single person instance, the only content you will see is the content created by or boosted by people you follow. No other content makes it to your instance, so your “global feed” and your “home feed” look the same.

    On a big instance with lots of users, the global feed is just a master list of all of the public content that makes up all of the home feeds of the users on the instance. So the more users, the more content in the global feed.

    And when you follow a hashtag, the only content you see is hashtag content that made it to the global feed. So if no one on your server follows a particular person, none of their hashtag content will make it to your instance.

    Relays are a fire hose. Every instance that adds a relay sends all of its public content to the relay. And in turn, the relay sends back all public content it receives from every instance subscribed to the relay. So if you’re a single user instance, and you subscribe to a relay, your global feed will look very different to your home feed, because the relay will be sending you content from all of the instances subscribed to that relay!

    tags.pub is a garden hose instead of a fire hose. It’s a way of getting filtered content from a relay, so that only content that matches the hashtags you or your admin have subscribed to make it to your instance. The other main difference between tags.pub and a typical relay is that individual users can subscribe to a tag on the tags.pub relay, and get content from it even if their instance admin hasn’t added it as a relay.



  • 10 years ago, I was running a LOT. I ran a lot of half marathons that year, and was doing about 300km a month towards the end of the year (About 10km a day). I was also developing a stress fracture in my shin though I had no idea at the time.

    I started as a run director at my local parkrun (though I had started running at parkrun the year before in 2015). I’m still running parkrun today and volunteering as well, with 303 runs and 210 volunteers.

    In 2016 my kiddo turned 11. They turn 21 in a couple of months!

    I was dating someone new for the first time since getting divorced, though it didn’t last very long.

    I think that’s probably it?

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  • Fair, but I would put it under the umbrella of “social pushback”. When someone gets enough signalling from the people around them, either at large, or just in their communities and sub communities, they can shift from their opinions. But I don’t think arguing holds a special power there. Just telling someone their opinion is harmful and you don’t want to hear it has the same effect in the long term