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Joined 2 years ago
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Cake day: June 14th, 2023

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  • That’s because AI doesn’t know anything. All they do is make stuff up. This is called bullshitting and lots of people do it, even as a deliberate pastime. There was even a fantastic Star Trek TNG episode where Data learned to do it!

    The key to bullshitting is to never look back. Just keep going forward! Constantly constructing sentences from the raw material of thought. Knowledge is something else entirely: justified true belief. It’s not sufficient to merely believe things, we need to have some justification (however flimsy). This means that true knowledge isn’t merely a feature of our brains, it includes a causal relation between ourselves and the world, however distant that may be.

    A large language model at best could be said to have a lot of beliefs but zero justification. After all, no one has vetted the gargantuan training sets that go into an LLM to make sure only facts are incorporated into the model. Thus the only indicator of trustworthiness of a fact is that it’s repeated many times and in many different places in the training set. But that’s no help for obscure facts or widespread myths!



  • We didn’t buy most games when I was a kid, we rented them. There were countless games we paid $5 to rent for a week and that was plenty of time to finish the whole game and return it.

    I only had one rich friend who had like a hundred games he owned. He let me borrow some of them but most of them I had already rented and finished myself. There were only a few games I ended up owning myself, such as Tecmo Super Bowl and the Legend of Zelda.

    Some games could also be bought used for a lot less than full price (at stores such as The Games Exchange). They also bought games back from you when you were done with them!

    If I could time travel to live back then as an adult I would rent everything and only buy a game if I foresaw wanting to play it long after a week was up.







  • There’s a big cultural difference. Taiwanese workers, like Chinese, Korean, and Japanese workers as well, have a much higher tolerance for long work hours and less pay.

    All of these East Asian cultures have long-standing social norms against complaining and refusing to work hard. It’s a collectivist culture of work that puts the success of the company ahead of the individual’s interests. In return, companies tend to be loyal to workers so it’s very common to stay at one company for your whole career.

    We westerners used to have similar values back in the 1950s and earlier. That all changed during the counterculture.




  • I can’t blame enshittification on this one. The dating app model doesn’t work, period. Even in the case of a completely free, non-profit app, you still have the problem that as people pair off they leave the dating pool.

    The fundamental problem is that there’s a nonzero subpopulation of people who either have no interest in or are incapable of forming a stable long term relationship. As the dating pool filters over time, these folks get more and more concentrated in the population. This leads to the experience getting worse and worse for people who are interested and capable because they keep matching up with the wrong people.







  • The process is simple and simple enough to do safely with automatic equipment without exposing workers directly to the lead. However Europe seems intent on phasing out lead acid batteries completely via suppression of demand with taxes.

    Lead acid batteries truly are an example of an old and highly reliable technology with some tradeoffs. Yes, everyone knows lead is toxic, however modern battery designs are very well sealed so they never leak. The other tradeoff is that lead is very heavy such that lead acid batteries are too heavy for electric car use. However this last tradeoff doesn’t matter so much for stationary (such as a household) or low power (such as a motorcycle or ebike) use. In fact I would go so far as to argue that lead acid batteries are safer than lithium for some uses due to the latter’s fire risks.

    Lithium batteries are not simple to recycle. They’re full of plastic which is wrapped in many fine layers like a roll of cling-film that’s been baked together. To recycle they probably have to be burned and the lithium re-smelted from them and then remanufactured in an energy and materials-intensive process.