• 4 Posts
  • 170 Comments
Joined 1 year ago
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Cake day: June 24th, 2023

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  • Computers can really just do two things: copy data and do math. Anytime your your doing anything but copying data verbatim, there is math involved. Anytime your reformating, filtering or acting on data their will be some math involved.

    Take displaying an image: you can’t just copy image data to the screen, because it could have a different resolution, or color space, or be compressed. In all of those cases, you will need to do a lot of math to get things to work right.

    The exact math varies, in graphics, CAD or geospatial stuff, expect a lot of geometry. Any sort of statistics or classifier is going to involve a lot of linear algebra. Even simply storing data in s quickly accessable manner involves quite a bit of math.


  • Does your car lock up outside of cell coverage? I’m not suggesting removing the radios themselves, just the antennas. To the car, it will just always be out of range.

    The antenna used for talking to the keys might cause trouble, but those are either inherently short range inductive systems or are receivable using a 20$ RTL SDR to verify it’s not sending anything else.


  • Should be quite easy to remove any WiFi/cellular/satellite antennas from the car’s computer. (Might be trace/chip antennas, so make sure to get those). If you’re extra paranoid, get the GPS antenna too, so it can’t simply record data indefinitely.

    Might take a few hours to go through the car to make sure you get everything, but you won’t be limited to super old cars.













  • Fake nudes of real people are generally illegal, regardless of if the nude is real, or photoshopped, or AI generated.

    People have been arrested and convicted for AI porn of real people.

    For now convictions seem to be confined to people who have already created/used more traditional CSAM (hidden cameras). This could just be because it is hard to catch someone simply generating images, so if someone with no record would be jailed for just fake nudes remains an open question. Fake nudes of fictional people are also very much an open question. Being very new technology, new laws have yet to be made, so feel free to write to lawmakers about where the line should be.