maegul (he/they)

A little bit of neuroscience and a little bit of computing

  • 17 Posts
  • 39 Comments
Joined 2 years ago
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Cake day: January 19th, 2023

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  • Absolutely. It’s a shit show.

    And interestingly, making the general public more aware of this is likely quite important. Because 1, they have very idealistic views of what research is like, and 2, just about everyone is entering research blind to the realities. It’s a situation that needs some sunlight and rethinking.

    IMO, a root cause is that the heroic genius researcher ideal at the base of the system’s design basically doesn’t really exist any more. Things are just too big and complex now for a single person to be that important. Dismantle that ideal and redesign from scratch.





  • Reality for mastodon, I think, is that the “migration” is basically over, and has been for over a year now. The Brazilian move to BlueSky (and not mastodon) highlights it very well.

    Recalibrating on what we want and can do with the fediverse, as well as how central we want the mastodon project to be, are the best things to do now.

    For me, it seemed like Gargron didn’t really know how to speak about the lack of a Brazilian migration to mastodon in favour of BlueSky, and handle a new moment of actually dropping in popularity or perceived relevance (having been the underdog then rising start for a while), which I take as a cue that being the dominant center of the fediverse isn’t a natural fit for Gargron and his project, to the point where the fediverse may have just outgrown it.

    So, random thoughts:

    • I think de-emphasising mastodon as the fediverse’s big player and surest means of gaining users is likely a good idea in the medium to long term. Replacing twitter for twitter users is now something others do substantially better: Threads and BlueSky. While I’m not sure Mastodon, or its decentralisation, offers anything particularly novel, different or attractive. If anything, its lack of compatibility with other fediverse platforms is likely a negative.
    • More broadly, a focus on microblogging is best de-emphasised, for the same reasons as above. Conspicuously, mastodon is the only platform that’s really trying to replicate twitter-style microblogging. Just about every other platform tries to go beyond it in some way.
    • Instead, IMO, community building through richer and more flexible platforms is what the fediverse should focus on, in large part because it matches what the fediverse’s decentralisation actually provides: control and ownership over your community.
      • Indeed, I think the fediverse needs to kinda wake up to what it really is. So much of the advocacy during the twitter migration was pushing the idea that the decentralisation doesn’t really matter (and “it’s just like email”) and can be ignored for the most part.
      • In reality, it does matter and can’t be easily ignored. And the world has more or less realised that, with mastodon (and the fediverse) now suffering from a branding issue.
      • So I say the way forward is to accept what decentralisation is and either add an additional layer to polish the UX, or lean into it and build on it rather than pretend this place is something else.
    • By community building, I mean “flexible space creation” that likely translates to a range of relatively composable features, structures and content types and formats. Basically, stop rebuilding big-social style platforms, and build “humane spaces” that more or less comprise any/all of the formats of the existing platforms in a way that people can use however they want.
    • Unfortunately, this is likely not trivial, at all, and would likely require better organisation amongst those contributing to the fediverse, and perhaps improvements to the protocol itself.

    As for the threadiverse (lemmy, piefed, mbin, nodebb etc), it’s always struck me that group based structures (EG, lemmy communities) seem to work better over federation. Account migration from instance to instance is simpler, in part because the user is not the central organisation. Which instance you’re on doesn’t really matter that much. Also, blocking a whole community seems a useful middle ground between blocking a user and defederating a whole instance at the instance level, and ditto with community level moderation which can operate over federation. Additionally, the little technical talk I’ve seen on the issue seems to indicate that moving a community from instance to another might actually be quite viable.

    If true, then community building might be best started with the group based platforms. Maybe an ecosystem of formats that involves all of them other than microblogging might work well?? Perhaps user-based content could take on a different structure from what microblogging does … perhaps something like what BlueSky does could be adapted to fuse user-based structures into group-based platforms like lemmy (IE, your content exists in a pod which you can own and which is portable, which is then sucked up into various public feeds depending on what permissions you provide)??

    Things like private communities, group chats, blogs, wikis (and RSS feed management?) intuitively seem to me to pair well with group-based platforms and community building.






  • Not a stock market person or anything at all … but NVIDIA’s stock has been oscillating since July and has been falling for about a 2 weeks (see Yahoo finance).

    What are the chances that this is the investors getting cold feet about the AI hype? There were open reports from some major banks/investors about a month or so ago raising questions about the business models (right?). I’ve seen a business/analysis report on AI, despite trying to trumpet it, actually contain data on growing uncertainties about its capability from those actually trying to implement, deploy and us it.

    I’d wager that the situation right now is full a lot of tension with plenty of conflicting opinions from different groups of people, almost none of which actually knowing much about generative-AI/LLMs and all having different and competing stakes and interests.


  • Just recently read your 2017 article on the different parts of the “Free Network”, where it was new to me just how much the Star Trek federation was used and invoked. So definitely interesting to see that here too!

    Aesthetically, the fedigram is clearly the most appealing out of all of these. For me at least.

    It seems though that using the pentagram may have been a misstep given how controversial it seems to be (easy to forget if you’re not in those sort of spaces). I liked the less pentagram styled versions at the bottom. I wonder if a different geometry could be used?



  • Yea, this highlights a fundamental tension I think: sometimes, perhaps oftentimes, the point of doing something is the doing itself, not the result.

    Tech is hyper focused on removing the “doing” and reproducing the result. Now that it’s trying to put itself into the “thinking” part of human work, this tension is making itself unavoidable.

    I think we can all take it as a given that we don’t want to hand total control to machines, simply because of accountability issues. Which means we want a human “in the loop” to ensure things stay sensible. But the ability of that human to keep things sensible requires skills, experience and insight. And all of the focus our education system now has on grades and certificates has lead us astray into thinking that the practice and experience doesn’t mean that much. In a way the labour market and employers are relevant here in their insistence on experience (to the point of absurdity sometimes).

    Bottom line is that we humans are doing machines, and we learn through practice and experience, in ways I suspect much closer to building intuitions. Being stuck on a problem, being confused and getting things wrong are all part of this experience. Making it easier to get the right answer is not making education better. LLMs likely have no good role to play in education and I wouldn’t be surprised if banning them outright in what may become a harshly fought battle isn’t too far away.

    All that being said, I also think LLMs raise questions about what it is we’re doing with our education and tests and whether the simple response to their existence is to conclude that anything an LLM can easily do well isn’t worth assessing. Of course, as I’ve said above, that’s likely manifestly rubbish … building up an intelligent and capable human likely requires getting them to do things an LLM could easily do. But the question still stands I think about whether we need to also find a way to focus more on the less mechanical parts of human intelligence and education.








  • The 5 year mark of the pandemic is just around the corner now. And it’s interesting to reflect on how well things are going compared to early forecasts.

    My memory is that 3-5 years was put out there as the likely longest horizon for the pandemic. Objectively, it’s seems pretty clear that it has not gone away at all and that any progress on actually reducing its prevalence is either speculative (eg new nasal vaccines) or ”unacceptable” civil or infrastructural measures (masks, remote work, air filters etc).

    All of which is basically a failure.

    Another way of cutting it though might be to view the Omicron variant as a second pandemic that is proving generally worse than the first in part because it’s catching us at our most indifferent.

    I feel like there was a point there where a good vaccine roll out could have contained the delta or preceding variants. Which to me only highlights how all of the civil measures we were taking and could have taken were not just about maximising health at that time but also about preventing us from going down a darker path of no return which seems to be where we are now. If global measures were taken to limit the spread of the virus and so prevent its evolution, I’d wonder how good of a chance there’d be that a vaccine could then have quashed the virus.