• 12 Posts
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Joined 3 years ago
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Cake day: June 10th, 2023

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  • AWS wasn’t profitable because they were reiinvesting all their revenue back into growing the service. If they chose to stop growing, they could have been profitable at any point.

    AI as an industry is actively, violently unprofitable. They can’t even afford to keep the lights on without torching investor money. The more they grow, the faster they lose money.






  • The Cybertruck doesn’t have a steering column. They’re steer-by-wire. That may explain why the wheels were able to move so quickly. The steering ratio changes dynamically depending on vehicle speed.

    You pilot the Cybertruck with a yoke that sweeps through its full range of motion in just 340 degrees—less than one complete turn. That’s possible because the relationship between the driver’s input and the resulting angle at the front wheels is written in code, with all the infinite possibilities that implies. Tesla uses that flexibility to give the Cybertruck the quickest steering of any production vehicle at parking lot speeds and more relaxed responses at highway speeds for smooth, steady control.

    The driver is just wiggling the steering wheel to try to free the front tires.








  • A friend of mine moved to SF right out of college. A year or so later, he told me that he visited Busch Gardens Williamsburg which is a theme park near where we grew up. It was originally owned by Anheuser-Busch, so you can get beer basically anywhere in the park.

    He had this to say:

    “You know, this is the first time I’ve been since turning 21. I was surprised to see how cheap the beer was. They were only charging $8 a pint.”