• 1 Post
  • 245 Comments
Joined 2 years ago
cake
Cake day: June 12th, 2023

help-circle

  • If you look up sausages around the world, most regions are covered. Historically, from a survival perspective, you didn’t want to throw away any meat, and grinding up less palatable parts is an easy way to do that. Often, that led to sausages, but American Aboriginals often went with pemmican, Scots did haggis, and I’m sure there were other ways in other regions. The only regions I haven’t seen without a historical sausage is Africa, but the Roman Empire had chopped meat dishes, so the idea may have been exported thousands of years ago even if it didn’t spontaneously originate there.














  • There have been some recent advances on hydrogen production. I don’t think this (sorry for the MSN link) is the one I heard of, but is an interesting example where cheaper catalysts are improving the efficiency of hydrogen production.

    Now, I don’t know if or when hydrogen will be more cost-effective than batteries, which are also experiencing massive advances. This is why I’m going to take the comment someone on Lemmy made about buying used EVs for the next little while - it’s cheaper, they’re lasting longer than predicted, and the advances lined up for the next few years are significant.


  • There are two American rocket projects in the works that can carry a significant payload to the moon. One is using existing parts in a new configuration. It had one successful launch and cost $4B ($2.5B in launch costs alone). One is building a largely new system and improving existing elements and is estimated to have cost less than $2B so far, although it hasn’t reached the moon yet. That said, they have done 7 tests, at least 3 with a full configuration. How is that not better than the other option?

    Also, you are acting like there are no fundamental advances happening in space engineering. Sure, the physics is pretty well-known, but the engineering problem of landing and reusing stages/rockets commercially has only been done since the Falcon series, so I think it’s safe to assume the technology and associated product lines is still maturing.




  • I used to never understand my dad. Some tiny thing would happen and he would blow up. “How could you do something so stupid?” “All you had to do was this one little thing, and you blew it!” But something big would happen and he would shrug and say, " Well, these things happen. At least everyone’s okay."

    Now that I’m older, I get it. Some things are so simple, there just isn’t an excuse to fuck them up. And when people do fuck it up, it’s mind blowing, because all you had to do was not fuck it up. Like a fucking Nazi salute. And if these guys are going to do something so stupid and easy to avoid as a Nazi salute, do you really think they have the capacity to understand the implications of the big things they’re trying to do, or see the ramifications of the tough choices ahead of them?

    Do you think Adolf Hitler figured he’d be dead by his own hand within a decade of Kristallnacht?