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Joined 1 year ago
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Cake day: July 5th, 2023

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  • An older friend of mine told me years back about an incident that happened on a university VAX running Unix. In those days, everyone was using vt100 terminals, and the disk drives weren’t all that quick. He was working on his own terminal when without warning, he got this error when trying to run a common command (e.g. ls)

    $ ls -l
    sh: ls: command not found
    

    So he went on over to the system admin’s office, where he found the sysadmin and his assistant, staring at their terminal in frozen horror. Their screen had something like:

    # rm -rf / tmp/*.log
    ^C^C^C^C^C^C^C^C^C^C
    # ls -l
    sh: ls: command not found
    # stat /bin/ls
    sh: stat: command not found
    

    A few seconds after hitting return, and the rm command not finishing immediately, he realised about the errant space, and then madly hammered Ctrl-C to try to stop it. It turns out that the disk was slow enough that not everything was lost, and by careful use of the commands that hadn’t been deleted, managed to copy the executables off another server without having to reinstall the OS.








  • Renewables are already viable in the UK and making up an ever increasing percentage of electricity generation. Additionally, the time when it’s windiest in the UK is also the time when electricity demand is at its highest.

    Using coal for electricity in the UK is now rare. Coal only made up 1.5% of electricity generation in the UK in 2022. Just ten years ago coal generation was nearly half.




  • Twice, and they were completely different experiences.

    First was gas at the dentists for taking 3 teeth out as my mouth was overcrowded. I was kind of asleep, I could hear people’s voices in a really trippy flanged way, and I could vaguely feel some tugging at my jaw (but no pain). The gas tasted awful.

    The second was for an operation at hospital after an accident (requiring 6.5 hours of microsurgery). It was like jumping forwards 7 hours in time, literally counting the seconds after the anaesthetic went in at night, then immediately waking up in broad daylight. It is completely unlike deep sleep (where you still are aware that time has passed).









  • Not the OP. I’m not a vegan, and not even a vegetarian - however, I have hugely cut down on meat consumption because our western diet expectation of having meat in every single meal is absurdly excessive, and in my case resulting in increased cholesterol and other health risks. So I’ve cut back massively on meat such that it’s once a week, and something very lean.

    Lab grown meat has all the problems that farmed meat has, by and large, in terms of health impacts and energy intensiveness.

    The other thing is that since going to a mostly plant based diet, is I’ve found I simply do not miss meat, in particular I don’t miss red meat at all. So even if lab grown red meat could be less unhealthy, I’ll still give it a miss because plant based food is to be honest perfectly enjoyable. I would imagine many vegetarians and vegans won’t eat lab grown meat because they just don’t need it to enjoy food. I think it’s such a shame that so many eat lots of meat “politically” that they won’t even try reducing their meat consumption and finding other foods that are just as pleasurable, and a lot less damaging to their long term health.


  • I’m not a vegan, not even a vegetarian - but your message is so full of logical fallacies and whataboutisms, it’s enough to drive someone to veganism. Is that really the best you can do?

    The first sentence is like when a child has done something wrong, and their mother tells them off, so the child says “Well, <friend> did it too”, to which the mother responds, “Well, if <friend> jumped off a cliff, would you also jump off a cliff?”