• 16 Posts
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Joined 1 year ago
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Cake day: June 10th, 2023

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  • Reminds me a lot of this video (tw: typical Xbox live homophobia).

    People in this clip assume the guy has somehow memorized every song ever written. It doesn’t occur to them that with enough study and practice (and talent), a person can more or less figure out how to play a song just as easily as you can hum it.

    I remember being super impressed when my high school friend banged out the intro to Dead Leaves and the Dirty Ground on the first try (it’s just power chords). Then I went to college and met a dozen people who were similarly talented on their instruments of choice.

    Anyway, it makes me wonder if people who think Harris was fed lines just haven’t met enough people to understand that, while commendable, her achievement on Tuesday was not supernatural by any means. Some people are just that good at what they do.











  • The solar sail reflects light instead of absorbing it so you get to double dip on photon momentum.

    And sure, you can steer with the laser I suppose, but with that kind of super weak deltaV, you’re not going to be exactly doing donuts in the solar system.

    Even the massive solar sail only imparts a super small amount of force. It’s only useful because it does so for free over a long period of time with no air resistance.

    You’d be better off using a conventional thruster to do whatever steering you needed to do before letting the sail take over. It’s not like you need to steer around any obstacles.






  • MP3 players are commodities now. Anyone who just wants iPod functionality can get it cheap, and there are even upmarket options for audiophiles with support for things like low impedance headphones that the iPod never supported.

    There’s just not enough room in the market for Apple to re-insert themselves.

    Also, they’d never ship a product that couldn’t somehow use AppleMusic.



  • I ditched my smartphone spring of 2023. Still use it on WiFi at home, but every time I leave the house, I only carry a fliphone.

    Every time a stranger asks me about it, they say something like “I wish I could ditch my smartphone.” Like I get it. It’s not easy. I can’t even go to a baseball game unless my wife has our tickets on her phone. Paying for parking sometimes requires an app.

    Yet apparently everyone hates this thing that they are now required to carry around.

    How did we get here?