Dad, physics teacher, musician, and sailor. Originally from the subtropics now living in the New England Tropics.

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Joined 1 year ago
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Cake day: June 17th, 2023

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  • I first used Linux in the late 90s, and it was just something that worked better on an older box. I installed Red Hat on an old 286 and the fun part was honestly getting it to work and learning about computers. Then one day I realized that I was spending all my free time working inside on this thing, but I was living on the water, in the Florida Keys, with access to boats and jet skis and pretty much anything. That had been my dream my whole life and all of a sudden I was living it. And I didn’t even have to be at work, right next door, until 10am. I was on a break from school then, and that’s actually what caused me to change my major from CS. I didn’t think it would be helpful to spend my whole life indoors!

    Now I’m a physics teacher and I sometimes teach my 9th graders how to use Python for simple things like graphing. I love my life and I’m really thankful I keot computers as a hobby rather than as my profession.





  • You wouldn’t call a person a dwarf, period. So don’t do that. If you ever meet a little person, they’ll probably refer to themselves as a little person. You should just follow their lead

    A dwarf planet is not a category of planets. It is a category of sub-planetary objects. This is how the term “dwarf planet” was adopted by the IAU in 2006. It did used to mean “type of planet”, but there are just too many of them, and they’re really too different from planets, so it literally does not mean that anymore. At least to astronomers.


  • Some classics:

    • lactic acid buildup makes your muscles hurt after a workout
    • blood that’s returning to the heart and lungs is blue, blood that’s leaving your heart to go do it’s thing is red
    • sugar makes kids hyper

    All three of those things have been thoroughly debunked, and are demonstrably false, and yet we teach them all the time. Sometimes it’s even SCIENCE TEACHERS that are repeating these things, and sometimes it’s right in the textbook!