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Cake day: July 9th, 2023

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  • decerian@lemmy.worldtoScience Memes@mander.xyzProblem?
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    1 year ago

    I disagree there - peer review as a system isn’t designed to catch fraud at all, it’s designed to ensure that studies that get published meet a minimum standard for competence. Reviewers aren’t asked to look for fake data, and in most cases aren’t trained to spot it either.

    Whether we need to create a new system that is designed to catch fraud prior to publication is a whole different question.


  • But then what’s to stop one bad owner from just making 15 different accounts for their 15 different properties?

    And from the users perspective, there’s reasons to prefer that all the properties under the same owner are tied to the same account. If bad reviews are happening it’s easier to see the pattern if all the properties on the account have bad reviews.

    Not that I don’t generally agree with you, I just think that it’s a complicated enough issue that just limiting the number of listings per person won’t totally solve.



  • Believe it or not, but companies outside of Boeing and Airbus are capable of designing airplanes.

    It’s not just “good” regulation holding them back either - in 2017 Boeing accused Bombardier of “dumping” some CSeries planes because they sold them to Delta at below the retail cost (about a 30% discount). The CSeries was/is a good plane, but took an incredibly long time to get through certification so Bombardier had been losing money and was desperate to sell them. Boeing complained about this discount to the US International Trade Commission who imposed a massive fine on Bombardier. Because of the delays, Bombardier couldn’t afford to fight the fine so they ended up having to give up a 50% stake in the design to Airbus for only $1. The year after, the fines were appealed and overturned, but the damage was already done. Bombardier has since completely sold their stake in the CSeries (one less competitor), and Airbus gets the renamed A220 series for a massive discount.

    As an aside, I can’t argue that the FAA doesn’t do more good than harm in this space generally, but I’m the last ~5 years it’s becoming clear to me that they have a massive blindspot for Boeing in particular.











  • Yes, but notably you can design to reduce the risk of leaking hydrogen. If the areas around the tanks are designed to allow any leakage to vent before it reaches dangerous levels, you can reduce the risk. Yes hydrogen is flammable, so tanks of it are dangerous. Jet fuel is also quite flammable, and we’ve used that for a long time.

    This is all in contrast to the design of the Hindenburg, which was specifically trying to hold onto a bunch of hydrogen in the flammable regime