• 0 Posts
  • 27 Comments
Joined 1 year ago
cake
Cake day: June 22nd, 2023

help-circle

  • I think so long as you maintain consciousness that issue is fairly null in this particular circumstance. There’s lots of tolerance for changes in thought while maintaining the same self, see many brain damage victims. So long as there is minimal change in personality, there are lots of other circumstances that have a stronger case for killing one person and having a new person replace them due to change of consciousness, imo, I don’t think most people would consider a brain damaged person killed and replaced by a new consciousness, or a drug addiction with radically altered brain chemistry, etc.






  • Disney seems to have seen some writing on the wall and pivoted into a trademark focus instead of endless copyright extensions. This is probably why they’ve been using Steamboat Willy more in some logos in the past few years. Don’t get me wrong, I wouldn’t be surprised at all to see another extension, but it’s never gotten this close before and they don’t seem to be campaigning to extend it at the moment.






  • I recall a similar study years ago. They concluded 32 was minimal viable, assuming a strict breeding regiment over several generations, with 8 men and 24 women. They also concluded about 500 would be the smallest practical size, given people aren’t robots and losing even a couple people before leaving the breeding pool would be very bad. That was a fundamentally different study though, looking at long term, self sufficiency. This one seems more focused on an Antarctica like outpost that would be able to cycle people in and out, and not establishing a full on colony.





  • Here’s the problem, you have to bend space the opposite direction it does from mass to make it work. For that, you need antigeavity. And the only way to make antigravity, is with negative energy. Which is a real thing that actually exists. Basically, the universe runs on averages. So long as a system averages to a number that works, discrete parts of it can have values that don’t make sense, so long as the rest of the system makes enough sense for the average of it to be sensible. So in a system that hovers around 0K, for example, it’s possible to have tiny fluctuations that occasionally dip to negative temperatures. The math gets weird, but generally it doesn’t matter, because those regions are too tiny and random to make any use of it.

    But, theoretically, it is possible to harness negative energy. It’s been a while since I looked into it, but IIRC, the best theory is to basically concentrate an enormous, mind boggling, ludicrous amount of energy, and then at the very edges of that system you should be able to bleed off tiny bits of negative energy fairly reliably. But we’re talking civilizations that move stars tech here. I think the idea was for a giant ring, that would encompass our solar system, kuiper belt and all, and get it to spin. The amount if energy required to spin something that large is mind boggling, and that’s your high energy system, then along the surface you can bleed off negative energy. But even that would be an insanely tiny trickle of negative energy. Unless some new method of bending spacetime is discovered, Alcubierre is just unfeasible. However, this could be more practical for wormholes. But even still, likely looking at a microscopic event horizon for the giant ring, it would be for communication only. But at least you can still technically scale up large scale systems like this to theoretically make something large enough for a person to enter.




  • AEsheron@lemmy.worldtoTechnology@lemmy.worlddsfsdfdsfsdfasd
    link
    fedilink
    English
    arrow-up
    4
    arrow-down
    3
    ·
    1 year ago

    My understanding was Spotify pays by the stream. Not out of some pool that is distributed based off a percentage of time spent listening compared to everything they have. Some quick Google searches show .003-.005 dollars per stream on average. Assuming Spotify will increase stream payouts if they don’t have to pay for “low quality” artists is like assuming a company will pay it’s employees more if they get a tax break. These streams are taking from Spotify, not other artists, because few people looking for white noise would choose these other artists if the white noise was unavailable. They would likely simply go to another app that does have white noise.