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Cake day: 2023年6月27日

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  • They definitely weren’t working on starship back then. Their first successful launch was in 2008, so that was when they were working on the falcon 1.

    You can’t claim all the work they’ve ever done has just been early versions of starship, because the falcon rockets are the most successful rockets in history. They’re a perfectly good product, and the fact that they’ve gone on to try and create something even better isn’t remotely the same as changing direction so often that they never actually get anywhere, like the Orion program has





  • Sure, but there are far more things which will kill the entire person at the same dose they’ll kill the cancer than things which can be carefully controlled by choosing the right dose.

    These studies which claim to kill cancer in a petri dish usually turn out to be the former, because not killing the host is the difficult part




  • It probably wouldn’t be cheaper, and certainly not if one of your requirements is that the code actually work.

    AI companies are all operating on the idea that they can get the technology to work in the way that they need before they run out of funding and/or customers. In reality ther are virtually no legitimate uses for it as it currently exists, or will exist in the near future, so these companies are trying to keep up appearances by lying. Either they lie about their use of AI, or they lie about how reliable or effective their AI is, and they count on their sales teams and investors to keep the lights on despite that


  • You’re overlooking the fact that this development is a side project for them. While they’re designing this rocket, their other rocket is in operational use and has the best success rate of any rocket of its scale in history, and they’d already be considered hugely successful if they never did anything innovative ever again.

    They’re also trying to do something far more difficult than the Saturn 5, in at least two ways. Nobody has ever tried to land a rocket anywhere near as large as either of the stages of this system, and on top of that they’re trying to come up with a design which is cheap to operate, which wasn’t remotely on the cards during the Apollo program.











  • “shortest route” and “straight line” actually mean pretty much the same thing. The shortest route is the straight line. Sorry if I confused the matter by switching up the terminology.

    Flying parallel to the lines of latitude would mean that your bearing doesn’t change much, sure, but flying in a straight line would require your heading to change continuously.

    The aircraft in the screenshot was flying a very not-straight course