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Joined 1 year ago
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Cake day: July 8th, 2023

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  • I’m a user experience designer. My favourite story is from aviation engineering. I don’t remember the year or all the details, but the US Navy had put stupid amounts of money and time into engineering a new fighter jet. It was worked out on paper and built to exact specifications. Then, during the first human test of it, the pilot ejected on the tarmac before it took off. The plane crashed, obviously, but the pilot couldn’t explain what happened (apparently he had a concussion from his unscheduled landing).

    The plane was built again, and shortly after takeoff, the pilot again ejected without explanation.

    What the fuck was going on?

    In the retelling I heard, someone finally noticed the design of the cockpit was to blame. In trying to cram all the standard controls plus new ones into the smallest amount of space, the designers had moved the eject lever right next to the lever to adjust the seat position – they’d coloured the eject lever red, but the pilot couldn’t see that since it was below and slightly to the right of his ass, and both levers were the same size and shape. Nobody noticed this was a problem until at least two pilots accidentally ejected on takeoff.

    This might be apocryphal, I don’t know, but I learnt it as an example of how things might look good on paper, but you can’t really know until a user fucks everything up.






  • I’m 54. When people ask my opinion of this war, I change the subject. I’m not proud of that, but I’ve seen this war more than once.

    I have strong opinions about many things, but I’ve seen what this particular war does and I’ve learnt there’s no winning it. I donate to Gaza, but nothing I can say will change the horror the latest flare up of this war will bring. Im sorry.



  • LillyPip@lemmy.catoMemes@lemmy.mluntil we meet again!
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    3 months ago

    Less than two steps between that and eugenics, and one step between eugenics and genocide. We’ve seen and documented that. It’s a logical but sociopathic mentality.

    Conversely, when we realise that we’re stronger together and act empathetically as a society, every one of us and all of society benefits. When we care for the least of us, crime goes down and we find geniuses who improve life for us all, who would otherwise die in anonymous poverty.

    Living like barbarous animals – not rising above the ‘brutality of nature’, as you said – helps sociopaths who take advantage of our better nature to enrich themselves. Indeed, if we structure our society around that, as we have done lately, our society will devolve around the lowest common denominator (people like Musk or Trump).

    We can and must do better than that.




  • We had a smokers’ wall in high school: a corner of the break yard next to the cafeteria that was designated by a yellow stripe painted on the ground. It was always full-to-bursting at every break, and if you had even a toe over it whilst smoking, it was immediate detention.






  • Calling in to the radio station to request your song, then sitting with your fingers hovering above the play and record buttons for two hours, waiting for them to play it. Missing the first few seconds because you got distracted, but you were the first one at school on Monday with the new song, so it was worth it.