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Joined 2 years ago
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Cake day: August 14th, 2023

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  • Eutelsat has geosynchronous orbits, which allows them to provide service over a much larger area per satellite and doesn’t require very many satellites to serve a consistent geographical area as the earth rotates and the satellites orbit the earth.

    Problem is, though, geosynchronous orbit is 35,786 km altitude. Light travels at 3.0 x 10^8 m/s. So any signal takes 120ms to get to the satellite, and 120 ms to return. Any signal is going to have a 240ms latency at a minimum, and that’s just physics.

    Starlink satellites have an altitude closer to 600 km. Light only takes about 2ms to get to that altitude, and 2ms to return. So the satellites add only about 4ms, which makes for easier and more seamless communication.

    In order to compete with starlink for most typical Internet applications, it’ll require a bunch more satellites orbiting at much lower altitudes.




  • You’re still too narrowly focused.

    The courts can and still do order the executive branch to follow the law, and undo unlawful actions, and order them to follow the law into the future. That’s the whole reason why at any given time there are thousands of lawsuits against the government under the Administrative Procedure Act, and the type of lawsuit being brought against Trump’s new policies.

    If he ignores court orders, that’s a constitutional crisis, but it also really fucks up his chain of command. Elon Musk can’t fire thousands of people or freeze thousands of contracts, he has to direct the thousands of people who actually control those things to do the paperwork to do that, and those individual civil servants won’t violate court orders.

    The lawsuits are important, and people need to not roll over and just accept Trump’s illegal actions.


  • This is a misconception that should stop.

    The Supreme Court ruled that the executive branch can’t bring criminal charges against someone for acts that were done as President.

    Here’s what that doesn’t stop:

    • Criminal cases against the former president for non-official acts.
    • Civil cases against the former president for acts, whether official or non-official.
    • Criminal charges against anyone else who wasn’t literally the president
    • Civil cases against the government, its agencies, its officers, or its employees.

    The Supreme Court fucked up when it said prosecutors can’t use official acts as evidence relating to unofficial acts, which basically made it impossible to prosecute a whole bunch of types of crimes.

    But what it doesn’t do is stop people from suing the government, here and now, for breaking the law, or stop the courts from ordering the government to comply with the law.

    And the scope of immunity covers only the President personally. Any other adviser, employee, or officer can still be prosecuted for breaking the law, including following the President’s illegal orders.

    Part of the Trump strategy right now is to demoralize the opposition and make us believe that he actually has all the power. He doesn’t, at least not yet. We shouldn’t make it easy for him by assuming that he can break the law with impunity, and instead we should make sure we continue to do everything in our power to hold him and everyone who helps implement his agenda accountable.