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Joined 10 days ago
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Cake day: August 10th, 2025

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  • Companies like Viasat with GEO sattelites have the advantage of one mololithic sattelite with massive coverage. They have a ton of little antennas on each sattelite that they can adjust as demand changes. Need more coverage in an area due to demand? They can task an antenna not doing anything over there.

    Latency is a B though. Minimum 500ms each way. Which is minimum 1sec round trip just physics not actual. What’s interesting is the layperson (non online gamer) doesn’t notice much. It’s not abnormal for a rando website to take a few seconds to load on my wifi. Or for a netflix stream to take a few seconds before it starts buffering. The biggest problem a company like viasat has is old tech in the sky. They can’t handle the load of everyone watching netflix. So, they have to data cap everyone. It’ll be interesting to see if their new sattelites later this year fix that or if they keep the caps on.


  • The tech behind starlink is good. LEO satellites play a purpose. Upsides are they have less latency than GEO satellites. Speeds are the same though.

    Downside is you have to deploy them evenly as a constellation or else you get service inturruption. Which means if you look at any population map 90% of your constellation is going to be underutilized, and the other 10% is going to be full.

    The real target audience should be mobile broadband. Airplanes, ships, RVs, cars, phones, etc.

    But what do you do in the meantime? Fill in the unutilized constillation with rural residential. You can’t compete with fiber tech, so you sue the govt for free money.





  • If you read the wiki article department stores wanted to collaborate on colors. Most stores were doing all colors for babies, but it’s easier to mass produce one color per gender. There was a time where different stores were doing boys pink (because red is masculine, so pink is baby red) and girls in a feminine light blue. Eventually they settled on girl pink and boy blue. It was utterly arbitrary. Yellow was used for gender neutral.

    It’s only recently with online shopping that we are getting back to being able to buy baby clothes in any color once again.



  • Pick up a book on machine learning. AI is marketing, it’s not true AI. Start with some simple linear algebra models, and then struggle working through sort-of understanding the statistics behind the different types of models. Once you understand those. LLMs are similar. AI as you know it is really tricky math and a large library that predicts the correct order of words to respond to you. “AI” as it is now, has no more of a chance to gain sapience than a website.

    I was going to pick a textbook, but with organic material and a little slime mold, you actually have the right building blocks for sentiance.