Elon and Trump make the worst possible argument for nuclear power I have ever heard:

“Hiroshima and Nagasaki were bombed but now they are full cities again,” the multibillionaire owner of Tesla, SpaceX and X said.

“That’s great, that’s great,” Mr Trump responded.

“It is not as scary as people think, basically,” Mr Musk added.

They joked about nuclear power facing a “branding problem”.

“We will have to rebrand it,” the former president told Mr Musk. “We will name it after you or something.”

  • PugJesus@lemmy.world
    link
    fedilink
    English
    arrow-up
    186
    arrow-down
    1
    ·
    3 months ago

    Nuclear power does have a problem where perceptions of danger greatly outweigh the actual danger.

    Trying to make nuclear power sound safe by saying that a nuclear bombing isn’t that bad is not helping. I fucking hate these two dipshits.

        • Honytawk@lemmy.zip
          link
          fedilink
          arrow-up
          7
          ·
          3 months ago

          You’d already know that if you hear him talk about something you have knowledge about. He is spewing bullshit so confidently, only a layman would think it sounds logical.

          But to hammer it home.

          Elon has a degree in Economics. He tried to go for Physics as well but he wasn’t smart enough.

          Only 2 year after he left school did he get a degree, when the school received a big donation. He just bought his degree.

          Didn’t stop him from claiming he got the degree during those 2 years either. He even got sued for that.

    • Flying Squid@lemmy.worldOP
      link
      fedilink
      arrow-up
      70
      arrow-down
      1
      ·
      3 months ago

      Right? I’m not an anti-nuclear person in general (although I think it’s becoming mores superfluous as other methods become more efficient), but “thousands of people died and then they built a new city, so don’t worry” is so fucking stupid.

      • PugJesus@lemmy.world
        link
        fedilink
        English
        arrow-up
        32
        arrow-down
        3
        ·
        3 months ago

        (although I think it’s becoming mores superfluous as other methods become more efficient),

        Yeah, nuclear power plants are expensive and slow to construct. 20 years ago, hell, 10 years ago, I would’ve said “Yes, building new plants or making major expansions is still a good idea.” Now? Renewables are advancing so fast that it’s probably economically unwise to make major investments in nuclear power.

        • FuglyDuck@lemmy.world
          link
          fedilink
          English
          arrow-up
          10
          arrow-down
          1
          ·
          3 months ago

          exactly. it isn’t that they’re unsafe, its that there’s more effective options that aren’t oil.

        • SolidGrue@lemmy.world
          link
          fedilink
          English
          arrow-up
          14
          arrow-down
          3
          ·
          3 months ago

          Nuclear energy has insane energy density in terms of MJ/kg (something like 3.9 x 10^6 ) versus chemical fuels (4.5 x 10^1), but it’s grossly inefficient because most of the output is waste heat and “hot” isotopes-- the last things we need. I don’t have hard numbers on hand but I wouldn’t say nuclear is more than a few tens of percent efficiency. Then there’s the capital costs to build, maintain and operate plants PLUS costs to source, refine, transport, and store the fuel, and then transport and discard (contain) waste product. Not worth it at scale.

          Versus Solar, Wind and Tidal which are far less energy dense per unit mass of working fluid¹, but enjoy up to 80% efficiency, and are relatively easy to scale.

          Nuclear still makes sense, I think, in interior areas like the American Midwest where wind and solar are fickle, and transportation (transmission) costs for tidal would be unsustainable.


          ¹ Not a fair comparison because solar efficiency is quantized on intensity x area / time, while wind and tidal would quantized on flux density, or (mass / area) x velocity (over time?).

          • SGforce@lemmy.ca
            link
            fedilink
            arrow-up
            10
            ·
            3 months ago

            I think it would make the most sense at high latitudes. Where they don’t get enough sun for solar and maintenance on iced-up turbine blades would be a pain in the ass.

          • partial_accumen@lemmy.world
            link
            fedilink
            arrow-up
            7
            ·
            3 months ago

            Nuclear still makes sense, I think, in interior areas like the American Midwest where wind and solar are fickle, and transportation (transmission) costs for tidal would be unsustainable.

            There’s another downside to depending on nuclear power that wasn’t so much an issue in the past, but is now, and will be even more in the future: the required cooling capacity to operate a nuclear reactor.

            The reason nuclear power plants are built next to large bodies of water is that the waste heat needs to be dispersed somewhere. The heat is transferred to the body of water (lake, river, sea or ocean). Except now with climate change the bodies of water are already warmer so they cannot take away as much heat. In other places drought is reducing the amount of water, meaning less waste heat can be carried away. If you can’t get rid of waste heat from your reactor, you have to turn it off until you have sufficient heat dispersal available.

            This isn’t theoretical. Its been happening sporadically for almost a decade. Here’s an article from 2018 detailing Finland having to turn off reactors because of ocean temperatures too high to operate.:

            “Finland’s Loviisa power plant, located about 65 miles outside Helsinki, first slightly reduced its output on Wednesday. “The situation does not endanger people, [the] environment or the power plant,” its operator, the energy company Fortum, wrote in a statement. The seawater has not cooled since then, and the plant continued to reduce its output on both Thursday and Friday, confirmed the plant’s chief of operations, Timo Eurasto. “The weather forecast [means] it can continue at least a week. But hopefully not that long,” he said.”

            I don’t know why more people aren’t talking about this when they recommend nuclear power for a climate changing world. Its only going to get hotter from now on, which means we’ll be able to effectively only use less nuclear power plant capacity.

  • Etterra@lemmy.world
    link
    fedilink
    arrow-up
    7
    ·
    3 months ago

    Cool story Elon. Tell us, how bad would it be if a Fat Man bomb was detonated over your house? Pretty bad? Yeah now STFU.

  • Zahille7@lemmy.world
    link
    fedilink
    arrow-up
    25
    ·
    3 months ago

    I’d like to take a moment to share this video about what happens to the human body at different zones of the blast. It’s pretty horrific, but simulated.

    • classic@fedia.io
      link
      fedilink
      arrow-up
      5
      ·
      3 months ago

      How fast would the disintegration in zone 5 (fireball) happen? Would the nervous system even register it?

      • meco03211@lemmy.world
        link
        fedilink
        arrow-up
        9
        ·
        3 months ago

        Wouldn’t feel a thing. At minimum the blast would travel at the speed of sound ~343m/s. Nerve conduction velocity is on the range of 120m/s. Your nerves would be vapor before the signal reached its destination.

  • Zink@programming.dev
    link
    fedilink
    arrow-up
    20
    ·
    3 months ago

    Somebody should let these geniuses know that nuclear weapons are now a thousand times stronger, and there are thousands of times as many spread all over the world.

    Plus they’re doing the old people thing where they pretend the past was all great. Plus there’s probably some kind of bigoted/xenophobic undertone, because after all it didn’t happen to the people that matter to them. (Which is very few people honestly)

  • glorkon@lemmy.world
    link
    fedilink
    arrow-up
    11
    arrow-down
    1
    ·
    3 months ago

    He’s gonna run for president some time in the future, mark my words. And he’s gonna be a lot worse than Trump.

      • /home/pineapplelover@lemm.ee
        link
        fedilink
        arrow-up
        12
        ·
        3 months ago

        Ah my mistake. Reading his wikipedia right now, it says, “he transferred to the University of Pennsylvania, an Ivy League university in Philadelphia, where he earned two degrees: a Bachelor of Arts in physics, and a Bachelor of Science in economics from the university’s Wharton School.” Had no idea Bachelor of Arts in physics was a thing. But economics is Bachelor of Science? What happened there? Is that a mistake? Physics is a hard science.

        • yemmly@lemmy.world
          link
          fedilink
          arrow-up
          9
          ·
          3 months ago

          At some schools, any major can result in a BA or BS depending on which electives you take.

          • Huckledebuck@sh.itjust.works
            link
            fedilink
            arrow-up
            3
            ·
            3 months ago

            Yeah, it’s my perception that the BA for sciences are for people that want to teach high school and lower. That’s how i got a math degree. I’m not sure if i could’ve handled any applied math. Abstract algebra kicked my ass twice, and diff eq took me a couple of months in to get comfortable with.

        • ECB@feddit.org
          link
          fedilink
          arrow-up
          2
          ·
          3 months ago

          My school offered a BA in physics. I never knew anyone who took it (I did the BS) but they claimed it was aimed at theater set- designers.

  • Treczoks@lemmy.world
    link
    fedilink
    arrow-up
    34
    ·
    3 months ago

    There is a reason people call them Weird. Anyone who calls the death of hundreds of thousands of people “not as scary as people think” needs their heads examined. And with those two, I would not mind if that would be perfomed in the autopsy department.

    • barsquid@lemmy.world
      link
      fedilink
      arrow-up
      7
      ·
      3 months ago

      Simply flee the country on a private jet or crawl into your billion-dollar bunker and the blast cannot impact you, what’s the problem? It’s only going to kill hundreds of thousands of poors, NBD.

      Wait, that’s the old tech… it’s only going to kill millions of poors, NBD.

  • barsquid@lemmy.world
    link
    fedilink
    arrow-up
    16
    ·
    3 months ago

    Let’s associate a nuclear power plant with Elon’s record of dumping mercury in waterways and not giving a shit about safety.

    • Phoenicianpirate@lemm.ee
      link
      fedilink
      English
      arrow-up
      6
      ·
      edit-2
      3 months ago

      If Elon musk goes into nuclear energy I guarantee you, the plant he would make will have a meltdown that would make Fukushima and Chernobyl look tame by comparison.

  • doctortofu@reddthat.com
    link
    fedilink
    arrow-up
    57
    ·
    3 months ago

    I have an idea Elon - how about we bomb your house with you in it? I’m sure after a while some other people will build another house there and move in, so it’s all good, right?