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Joined 3年前
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Cake day: 2023年6月12日

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  • Years ago, I had an open pizza box sitting on a table. The cat decided to walk over and get some pizza, but he stepped confidently from a chair onto the unsupported lid of the pizza box and fell through to the floor.

    In and of itself, it’s not particularly humorous, but when I add in the way he looked around to see if anyone noticed and tried to pretend that was what he wanted to do, it gives me a chuckle.

    That was long ago, and we don’t have cats now. We have guinea pigs. I taught the guinea pigs to spin in a circle once to get a treat. Now if I’m taking too long giving them their treat, they just start spinning non-stop.

    They also chew the bars of their pens. I think they think it gets us to feed them faster (it doesn’t). One of them will get so involved in chewing the bars that I she forgets why she’s doing it and doesn’t come to eat when the food is available. We have to gently poke her in the nose until she stops chewing and realizes that there’s food.









  • Colonizing and occupying the island, and even killing the residents wouldn’t be the same as establishing concentration camps.

    I’m not familiar with the details of the British occupation of Ireland, but the earliest I can find instances of people being put in camps is in the 1920’s

    Did Britain create some form of concentration camps before then?

    Edit: it is such a fucked up thing to be claiming “credit” for.




  • You are correct. It relates to the torque (rotational force) that can be produced at different RPM.

    Diesel engines have a narrow range of RPM where the torque is highest. At low RPM, the torque of a diesel engine is low. That’s why trucks have to shift into a low gear to start moving and shift multiple times to get up to speed. The driver uses the different gears to keep the engine running within the optimal range of RPM.

    Electric motors have high torque at low RPM, so they can start a heavy load moving without having to have any complicated gearbox between the motors and drive wheels.

    In a diesel-electric locomotive, the diesel generator can be designed to run at an efficient speed without being affected by the mass of the train. The electricity it generates powers the electric motors which have the necessary torque to handle moving the train.



  • We have two guinea pigs.

    Very often, guinea pigs are named after food. Our two rescues came with food names. However, everything eats guinea pigs and I feel it’s wrong to name them after food. We changed their names.

    We named them after two characters from Downton Abbey: Daisy and Rose. Plants are the only living things that fear guinea pigs, so they are nice, powerful names for them.

    Daisy in the background, Rose in front.