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Cake day: June 12th, 2023

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  • How can a regular person block shipments of arms or dismantle AIPAC? That’s not possible.

    What does boosting voices of soon to be dead people do to stop them from dying? What does organizing or donating do?

    Trump has promised Israel everything they need, no questions asked, no limits. And they already have so much, they don’t really need a lot more. They can already destroy Palestine, they can already destroy parts of Iran and Lebanon. They just need the extra stuff and funds to do it quicker and destroy more of those countries.

    And don’t think for a second Trump and their cronies won’t block any money flow from the US to anywhere near there and divert it to Israel instead. And block organizations in the US from doing anything. Israel is already blocking aid for Palestine even from organizations like the Red Cross. What are small organizations going to do?

    Plus the time to act has come and gone. Time is up, this is going to happen within months. We can’t organize, lobby for policy change, set up aid and demonstrations. It’s done, there is a deadline and that means death for a whole lot of people.

    All we can do at this point is look with shock and horror as the far right grips the world and destroys a lot of the things we hold dear.




  • There’s doomerism and there is reality.

    This is reality and it’s bad. It isn’t a maybe it will be fine maybe it won’t situation. Trump has promised wealthy powerful people a lot of stuff to get him into power. And they put him into power specifically to do that stuff. They have plainly said exactly what they are going to do, laid out an agenda and promised to follow it as best they can. The final hurdle was the election, which even if it went a bit bad for them could have still worked with lawsuits about voter fraud or plain insurrection. But it didn’t went bad for them, it was a major victory. They couldn’t have dreamt of a better outcome. There are no more hurdles, no more barriers, no more limits. At this point it’s denial to think they aren’t going to do what they set out to do.

    I feel there are things we can do for our own mental health and maybe the people around us. But as for the big picture, it’s done, it’s over. We’ve seen first hand what happens if this kind of thing goes down in a country and the outcome is always the same.


  • Yeah I’ve had that one happen. Big team, more than a year of work, thousands of hours, over 1500 of my own hours. Internal presentation to the team at the customer end, they loved it and couldn’t wait for actual launch day. We were all so proud and everyone was happy.

    Alas that day never came, the customer went bankrupt due to one of the investors pulling out. Nothing to do with us, just some bean counter did the math and decided they were better off letting the company fold.

    I spoke to one of the people at the customer we had worked with throughout the project. She was devastated it was all for nothing and she lost her job as a result. By the time a new investor came around to pick up the pieces, she had found a new job. Spoke to the former ceo of the customer, he had a new job for a couple of days a week at the company that bought up the remainders. He fought to get the project going again, but the new company is very non IT focused, oldskool. So they vetoed it. I later found out one of the project leads was consulted and he had pretty much killed any chance. I always disliked that dude, but he got a pretty good deal out of it or so I’m told.

    That’s just the way the cookie crumbles sometimes.


  • For me being impressed with SpaceX is kinda like loving a piece of art even though the creator turned out to be an asshole. Or liking Star Trek, even though Berman was shady af to put it mildly.

    What SpaceX does is very impressive from a technical point of view. Even if the rocket never amounts to anything except this one successful test, it’s still amazing they pulled it off. It tickles my engineer brain. And I think it’s worth to honor all the people that made it happen, despite them having to work for Musk. Combine this with what could be in the future and you can hopefully see why people hail this test flight.

    Now I still have serious doubts about Starship in the moon program. The on orbit refueling seems very sketchy and unproven at this point. Sure they will get two rockets into orbit, mate them up and transfer some fuel, that’s a given at this point. But how much fuel are we talking? And how fast does the turnaround need to be to prevent losing a lot of it? How many ships and how many launches? Will this completely offset the cheaper launch costs due to reusability? It’s a huge unknown and will push back the moon program to well into the 2030s.






  • It’s just an electric field man, we create those all the time. The interesting part is that we figured out how this field is created that causes the outflow of particles at the poles. That outflow has been known for a long time, the field has been theorized to exist for a long time (how else would the outflow occur?), they’ve now just confirmed it does in fact work the way they thought it worked.

    While this is cool science and very interesting for people that study for example geology, it isn’t changing the world or anything. Don’t let your head be turned by sensationalist media. This isn’t new physics, the field is very weak and it’s a normal EM field just like the ones we use every day all day.

    In principle it’s possible to launch something into space using an EM field. That’s called a rail gun and the military has prototypes that shoot projectiles at hypersonic speeds. However due to the forces and currents involved, the thing is massive, requires a whole lot of power and cooling and as a bonus self destructs after one or two shots. The acceleration also means that it’s great for shooting at stuff and destroying it, but not that useful for transport.

    A rocket on the other hand can be very small (the Electron rocket is only 14 meters and can put 300kg into LEO), easy to transport, easy to maintain and fuel and with a much smaller chance of self destructing. Thus we use rockets to put stuff into orbit.

    Beyond the solar system is totally impossible with our current tech. Voyager 1 and 2 might be considered interstellar probes, but they are tiny and took 50 years to get there. And they are going so slow, that while they have left our solar system, they aren’t really going anywhere. It will take them tens of thousands of years to even make it to the Oort cloud of our solar system, which by some metrics is still inside our solar system. We are currently struggling getting humans to the moon for a few days, so beyond the solar system is firmly in the realm of fiction.




  • Thorry84@feddit.nltopics@lemmy.worldHubris
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    1 month ago

    I still cringe every time a news story is posted about this. It always says the occupants are presumed dead, but no bodies have been recovered. Sometimes it even says no bodies have been recovered yet.

    To quote xkcd “You would just stop being biology and start being physics.”. There are no bodies, these people simply ceased existing. An implosion at that depth means everything inside gets pulverized.