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Cake day: July 5th, 2023

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  • I’ll be honest: I found David Graeber to be way off the mark in this book (and only kinda off the mark in Debt, the book that put him on the map). Setting aside his completely unworkable definition of what makes a job “bullshit” or not, it still doesn’t make a persuasive case that our social media activity is driven by idle downtime on the job.

    The majority of the time that people are spending on Facebook YouTube, Instagram, and Twitter are happening off the clock. It’s people listening to podcasts in the car, watching YouTube videos on the bus, surfing Facebook and Instagram while they wait for their table at a restaurant, sitting at home with the vast Internet at their disposal from their couch, etc. And perhaps most importantly, it’s a lot of younger people who don’t have jobs at all.

    So the social media activity is largely driven by people who aren’t working at that moment: commuting times in mornings and evenings, lunch breaks, etc. that’s not the bullshitness of the job, but the reality that people have downtime outside of work, especially immediately before or after.



  • With social media came the timeline you could mindlessly scroll through or click on suggestions.

    I mean before broadband Internet you could sit around and passively consume cable television or radio pretty easily. There’s always been a role for people to act as curators and recommendation engines, from the shelf of staff picks at a library/bookstore/video rental store to the published columns reviewing movies and books, to the radio DJ choosing what songs to play, to the editors and producers and executives who decide what gets made and distributed.

    I don’t buy that social media was a big change to how actively we consume art, music, writing, etc. If anything, the change was to the publishing side, that it takes far less work to actually get something out there that can be seen. But the consumption side is the same.


  • Nowadays, I hear a lot of people say that the alternative to these massive services is to go back to old-school forums. My peeps, that is absurd. Nobody wants to go back to that clusterfuck just described. The grognards who suggest this are either some of the lucky ones who used to be in the “in-crowd” in some big forums and miss the community and power they had, or they are so scarred by having to work in that paradigm, that they practically feel more comfortable in it.

    I’m totally in agreement.

    I agree that the subreddit model took off in large part because centralized identity management was easy for users. We’ll never go back to the old days where identity and login management was inextricably tied to the actual forum/channel being used, a bunch of different islands that don’t actually interact with each other.

    I’m hopeful that some organizations will find it worthwhile to administer identity management for certain types of verified users: journalism/media outfits with verified accounts of their employees with known bylines, universities with their professors (maybe even students), government organizations that officially put out verified messaging on behalf of official agencies, sports teams or entertainment collectives (e.g. the actor’s unions), and manage those identities across the fediverse. What if identity management goes back to the early days of email, where the users typically had a real relationship with their provider? What would that look like for different communities that federate with those instances?



  • I don’t read it as magical energy created out of nothing, but I do read it as “free” energy that would exist whether this regeneration system is used or not, that would otherwise be lost as heat.

    With or without regenerative braking, the train system is still going to accelerate stopped trains up to operational speed, then slow them down to a stop, at regular intervals throughout the whole train system. Tapping into that existing energy is basically free energy at that point.






  • That article has basically been validated over time. At the time it was written, the argument was that monopoly is bad for consumers even if it makes prices cheaper, and that consolidation of producer market power needs to be understood as consumer harm in itself, even if prices or services paradoxically become better for consumers.

    It’s no longer a paradox today, though. Amazon has raised prices and reduced the quality of service by a considerable margin, and uses its market power to prevent the competition from undercutting them, rather than competing fairly on the merits.



  • Unless you are fine pairing solar panels with natural gas as we currently do

    Yes, I am, especially since you seem to be intentionally ignoring wind+solar. It’s much cheaper to have a system that is solar+wind+nat gas, and that particular system can handle all the peaking and base needs today, cheaper than nuclear can. So nuclear is more expensive today than that type of combined generation.

    In 10 years, when a new nuclear plant designed today might come on line, we’ll probably have enough grid scale storage and demand-shifting technology that we can easily make it through the typical 24-hour cycle, including 10-14 hours of night in most places depending on time of year. Based on the progress we’ve seen between 2019 and 2024, and the projects currently being designed and constructed today, we can expect grid scale storage to plummet in price and dramatically increase in capacity (both in terms of real-time power capacity measured in watts and in terms of total energy storage capacity measured in watt-hours).

    In 20 years, we might have sufficient advanced geothermal to where we can have dispatchable carbon-free electricity, plus sufficient large-scale storage and transmission that we’d have the capacity to power entire states even when the weather is bad for solar/wind in that particular place, through overcapacity from elsewhere.

    In 30 years, we might have fusion.

    With that in mind, are you ready to sign an 80-year mortgage locking in today’s nuclear prices? The economics just don’t work out.



  • With nuclear, you’re talking about spending money today in year zero to get a nuclear plant built between years 5-10, and operation from years 11-85.

    With solar or wind, you’re talking about spending money today to get generation online in year 1, and then another totally separate decision in year 25, then another in year 50, and then another in year 75.

    So the comparison isn’t just 2025 nuclear technology versus 2025 solar technology. It’s also 2025 nuclear versus 2075 solar tech. When comparing that entire 75-year lifespan, you’re competing with technology that hasn’t been invented yet.

    Let’s take Commanche Peak, a nuclear plant in Texas that went online in 1990. At that time, solar panels cost about $10 per watt in 2022 dollars. By 2022, the price was down to $0.26 per watt. But Commanche Peak is going to keep operating, and trying to compete with the latest and greatest, for the entire 70+ year lifespan of the nuclear plant. If 1990 nuclear plants aren’t competitive with 2024 solar panels, why do we believe that 2030 nuclear plants will be competitive with 2060 solar panels or wind turbines?


  • I don’t think that math works out, even when looking over the entire 70+ year life cycle of a nuclear reactor. When it costs $35 billion to build two 1MW reactors, even if it will last 70 years, the construction cost being amortized over every year or every megawatt hour generated is still really expensive, especially when accounting for interest.

    And it bakes in that huge cost irreversibly up front, so any future improvements will only make the existing plant less competitive. Wind and solar and geothermal and maybe even fusion will get cheaper over time, but a nuclear plant with most of its costs up front can’t. 70 years is a long time to commit to something.




  • Why has the world gotten both “more intelligent” and yet fundamentally more stupid at the same time? Serious question.

    Because it’s not actually always true that garbage in = garbage out. DeepMind’s Alpha Zero trained itself from a very bad chess player to significantly better than any human has ever been, by simply playing chess games against itself and updating its parameters for evaluating which chess positions were better than which. All the system needed was a rule set for chess, a way to define winners and losers and draws, and then a training procedure that optimized for winning rather than drawing, and drawing rather than losing if a win was no longer available.

    Face swaps and deep fakes in general relied on adversarial training as well, where they learned how to trick themselves, then how to detect those tricks, then improve on both ends.

    Some tech guys thought they could bring that adversarial dynamic for improving models to generative AI, where they could train on inputs and improve over those inputs. But the problem is that there isn’t a good definition of “good” or “bad” inputs, and so the feedback loop in this case poisons itself when it starts optimizing on criteria different from what humans would consider good or bad.

    So it’s less like other AI type technologies that came before, and more like how Netflix poisoned its own recommendation engine by producing its own content informed by that recommendation engine. When you can passively observe trends and connections you might be able to model those trends. But once you start actually feeding back into the data by producing shows and movies that you predict will do well, the feedback loop gets unpredictable and doesn’t actually work that well when you’re over-fitting the training data with new stuff your model thinks might be “good.”


  • Lol they will the second they get hit with that “you need to get parental consent” screen, that’s how it happened to us all.

    The normie services are increasingly tied to real world identities, through verification methods that involve phone numbers and often government-issued IDs. As the regulatory requirements tighten on these services, it’ll be increasingly more difficult to create anonymous/alt accounts. Just because it was easy to anonymously create a new Gmail or a new Instagram account 10 years ago doesn’t mean it’s easy today. It’s a common complaint that things like an Oculus requires a Meta account that requires some tedious verification.

    I don’t think it’ll ever be perfect, but it will probably be enough for the network effects of these types of services to be severely dampened (and then a feedback loop where the difficult-to-use-as-a-teen services have too much friction and aren’t being used, so nobody else feels it is worth the effort to set up). Especially if teens’ parent-supervised accounts are locked to their devices, in an increasingly cloud-reliant hardware world.