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Cake day: June 24th, 2023

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  • People who have a more in-the-middle opinion generally don’t talk about AI a lot. People with the most extreme opinions on something tend to be the most vocal about them.

    Personally I think it’s a neat technology, and there probably exist use-cases where it will work decently well. I don’t think it’ll be able to do everything and anything that the AI companies are promising right now, but there are certainly some tasks where an AI tool could help increase efficiency.
    There are also issues with the way the companies behind the Large Language Models are sourcing their training data, but that is not an inherent issue of the technology. It’s more an issue with incorrectly licensing the material.

    I’m just curious to see where it all goes.





  • Correct, but that also comes to the main reason why paying people for roof solar isn’t sustainable in the long term.

    As solar panels keeps getting cheaper, more and more people will put solar on their roof. Since they get paid / reimbursed for feeding power back into the grid. And they don’t need a battery because they can just draw from the grid. This causes two problems:

    • During the day far more power is produced than needed, since everyone has solar on the roofs
    • During the night there is a lot of power draw from the grid, which cannot come from all the available roof solar.

    Paying people for their roof solar is a good strategy short-term, but as more and more people have solar on the roof you cannot really keep doing that.


  • Where in Europe is this? Europe isn’t a monolith, after all.
    Here in the Netherlands we (currently) still have the “salderingsregeling” which is used to reimburse people for the solar they feed back into the grid, though that will eventually go away.

    Paying people for solar on the roof is a bit tricky in general, and probably not sustainable long term:

    • The money to maintain the grid has to come from somewhere, and if a lot of people have a bill of zero euros or a negative amount, that system kind of breaks down.
    • The grid has a maximum capacity (especially in residential neighbourhoods) so you cannot pump an infinite amount of power back into the grid. If many houses in a neighbourhood have solar the grid simply cannot cope.


  • More like they have an ancient sewage system.

    Basically, if the sewer system gets overwhelmed, for instance if there is a large amount of rainfall in a short time, then the sewage overflows directly into the Seine.
    They have built infrastructure leading up to the Olympics to capture this overflow in storage tanks, but you cannot build infinitely large storage tanks so at some point it will still overflow.

    And 2024 has been a very wet year thusfar, so…



  • If it’s a publicly traded company the answer is that they likely don’t believe in anything. They just do whatever the leadership believes would generate most profit, since that is what shareholders (usually) care about most.

    If appearing to support progressive goals gets people to spend money in the store, then that is something that makes sense for a company like this to do. But if they stand to lose more money than they gain, for instance through boycotts, they will drop the pretence pretty quickly.

    Personally I see the stance such companies take more like a reflection of general acceptance in society as a whole. If a company promotes progressive values then that would indicate that society as a whole is on average leaning more progressive.
    Similarly, if companies stop supporting these values that indicates a worrying trend with regards to societal acceptance.

    Just don’t fool yourself into thinking that the company itself (as an entity) really believes in anything.

    (Note: This doesn’t hold for companies that aren’t publically traded. If there are no stockholders to please the leadership can let their personal view affect the company’s policy quite a bit)



  • That is assuming that those data centers are necessary. If the data center is doing something that is not really needed then it is in effect wasting power that could have been used for other purposes. (e.g. using surplus power to make steel or aluminium for instance)

    While I do think that AI-tools can be increadibly useful, the current hype surrounding it very much looks like a bubble akin to the DotCom bubble to me. Companies left and right are jumping on the AI bandwagon for the sake of using the buzzword “AI” in their marketing speech.

    I don’t consider that kind of use of datacenters to be necessary.


  • Sadly it’s tricky to separate the two.

    Say if hypothethically we have a data center that is not connected to the grid, and is entirely running on solar power and battery storage.
    If the grid still generates (part of) its electricity need using fossil fuels, those same solar panels and batteries could instead have been used to (further) decarbonize the grid.

    While using solar power is good, increasing the overall unnecessary electricity consumption is still not great.