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Comment Re:kids these days ... (Score 1) 73

Fun reminder that with an AI agentic framework, pretty much any software can be readily disassembled and this sort of malicious behavior "fixed". Tasks that previously would have taken far too many man-hours to do, well, you can have a bot do it now.

Comment Re:LEDs for thee, not for me (Score 1) 110

, I'm talking about the massive, entirety of the electronics industry, all of which is required to make an LED bulb:

Yes, that's what life cycle assessment (LCA) figures include. It doesn't take 8-20 kWh merely to assemble a LED bulb, that's the energy for everything included.

And that's actually a lot of energy for such a small item. Even incandescents are relatively energy intensive to make for such a small item (glassmaking is energy intensive), and LEDs are 8-13 times as energy intensive to make. Just (A) not 25x as many, and (B) orders of magnitude off of being relevant compared to usage consumption.

Remember that this "every person driving every car" also applies to the usage electricity, which is by far the vast majority of the impact. Generating an extra 1,23 megawatt hours to power 25000 hours of incandescent instead of LED lighting involves massive numbers of people "driving their cars and mining". 1,23 megawatt hours of generation just is not even remotely comparable to the resources that go into manufacturing a small electronic device. Which should be obvious from the price alone.

And pretending that incandescents are made of rainbows while LEDs are made by Satan is just not fair. Incandescent bulbs rely on tungsten. Tungsten is only 50% more common than silver. Extracting tungsten from wolframite or scheelite requires open-pit and/or underground mining, then pressure digestion in hot sodium hydroxide, liquid-liquid extraction with organic solvents, & acid precipitation. Since you're throwing away 20-25 incandescent bulbs for every LED, you're demanding 25 glass envelopes (glass smelting), 25 brass threaded bases (copper mining), and 25 tungsten filaments. The number of components is less but the volume of them is far more. As is the energy required to make them.

As for "waste": a large portion of the world's electricity comes from fossil fuels. 1,23 megawatt hours of electricity leads to a ton of pollution, including things like lead arsenic and mercury, being emitted directly into the environment. Far more than anything you might be concerned about within a LED bulb if you were to outright incinerate the thing in open air and dump all its waste straight into the water. Which is, of course, not what actually happens. And it should be mentioned that that RoHS marking on the bulbs? That requires strict requirements on the maximum amounts of toxic elements that can even exist in the product. We're talking milligram quantities of gallium, indium, phosphorus, etc. It is simply incomparable to the emissions from power generation.

Re, health claims, I can only guess you're talking about blue light impacts on circadian rhythms, and that early LED bulbs tended to be "cold" / "daylight" color spectra, wherein most incandescents are "warm" spectra? But today you can buy fluorescent to literally any spectrum you want, so it's not particularly relevant. Or maybe you're talking about flicker? Again, it was often bad with old bulbs, but completely irrelevant to modern bulbs. If you mean something else, you're going to have to state what you mean.

Comment Re:again, don't blame the computer (Score 1) 59

The command structure checked and double-checked and determined their information was flawed.

According to the story, there were already aircraft en route to board the ship. Do you think this is how the US military actually operates? Launches aircraft to board a Chinese ship, and only while they're en route midair do they bother to double check?

Comment Re:wow another WW3 (Score 2) 59

Just to elaborate on the "actual details" flags:

1) What ship? This isn't exactly sensitive information - both the US and China know it - and there were supposedly already aircraft en route to board it. Leaving that out means that nobody can check ship traffic or flight records to see if these claims are actually plausible.

2) What AI? Is this some private military tool like Maven, or is it, like, say, ChatGPT?

3) They're saying that the analyst fed intelligence related to the ship’s cargo manifest and the AI "hallucinated" that it was carrying nuclear weapons. If you're feeding it intelligence, asking for a conclusion, and it reaches a conclusion, but that conclusion is wrong, that's not a "hallucination", that's just a wrong conclusion. And exactly how difficult was this analysis? Are we talking "there's a no-smoking sign on the deck" -> "Oh, that's surely because of nukes!", or are we talking "It's setting off all our geiger counters and there's audio of the captain repeatedly talking about "Héwqì"" -> "Sounds like good evidence for nukes!"

4) Is this actually how the US military operates? They get one report, they launch an airborne boarding operation, but *then* decide to redo the analysis while the birds are en route to their target? Really?

This whole anonymously-sourced story is just throwing off red flags for me left and right. I'm sure something happened, but I really doubt it's fully matching the portrayal.

Comment Re:SI: Subpar Intelligence (Score 1) 59

How about Stupor-Intelligence? I think it rolls off the tongue more easily. But it could end well if it somehow persuaded the YOB to read Bostrum's book? At least he might know who the bad machine is...

Other parts of the discussion were more focused on the story as one of bad military leadership. So the joke along those lines would involve a certain infamous corporal who became commander-in-chief of a big military. But these days the Americans couldn't even reach a consensus on whether that ended badly... "If only he'd waited another year before attacking Stupid Joe..."

Comment Re: Excess love is no excuse? (Score 1) 188

I can't tell if you're going for funny or you don't know much about how good young children are at seeking their own destruction. It's really hard to keep 'em alive and it takes a whole lot of love. Even for the kids that turn out badly, perhaps because of unlucky genetic draws.

Doesn't seem like you want to discuss genetic counseling and reproductive rights in the context of possible solutions. And it's not like Slashdot is the most suitable venue for such discussions. I strongly suspect this crowd is below average for the numbers of children produced.

Comment Solution, Solution, wherefore art thou, Solution? (Score 1) 89

Nice FP, though yet to be modded Funny and I wish you'd had the leisure to add some more humorous examples beyond the vague "this". However in the context the reference is clear enough to establish the recursive humor. Yet it was basically an obvious and low-hanging joke.

The other one would be the anti-social media thing, but it's still early in the discussion and perhaps someone will do a good version. Getting harder and harder to remember the "good old days" when Slashdot was some sort of social media...

However I still persist in asking such silly questions as "Why?" and "Isn't there anything we can do to make the situation better?"

So for the why part, my basic answer is "bad economic models". I can't decide whether to blame free radio and TV broadcasts that led to an illusory Golden Age of idealistic public-service journalism without worrying about profits or the fools who created the weak and uncompetitive profit-driven versions of journalism. That's mostly "60 Minutes" and CNN, but there are so many flavors, none of which can compete.

Making the situation better? I used to think solution-oriented journalism might be an angle. Basically a charity approach, trying to dodge the pressure of the big money. However my expectations have been reduced, mostly by time. Apparently my last residual purpose in life is to do my tiny bit to boost the life expectancy statistics? So have a nice day.

Comment Re:Rhetorical (Score 1) 110

Sorry about that!

Light bulbs are very small things; the energy that goes into making them is likewise very small, regardless of type. The electricity an incandescent bulb burns is, by contrast, not at all small. You also have to replace the incandescent bulb far more often.

There's all sorts of exhaustive analyses out there, but the TL/DR is:

One incandescent bulb takes ~1-1,5kWh to manufacture and lasts ~1000 hours
One LED bulb takes 8-20kWh to manufacture and lasts ~25000 hours (commonly modern home construction doesn't even use lightbulb sockets anymore; the fixtures are designed to not need "bulb replacements")

So even on manufacturing, the LED bulb wins because it's up against 25 incandescent bulbs. But that's all trivial, because:

60W × 25000h = 1500 kWh
9W * 25000h = 225kWh

So a few extra or fewer kilowatt hours in manufacturing is irrelevant. It's totally dominated by usage energy.

Incandescent only wins one category: disposal (it's just glass and a little metal, you can just throw it in the trash; LED is e-waste and gets recycled). But in both cases, you're talking tenths of a percent of lifetime energy usage.

Comment Re:It's got to be Trump's fault - somehow... (Score 1) 70

Mod parent funny-not-really-funny.

But the SCOTUS disagreed with you by creating absolute presidential immunity out of nothing.

I know it's silly to contemplate solutions in the context of Slashdot, whatever it has devolved into, but I keep thinking about that new recusal thing: "A nonpartisan Justice may compel two junior partisan Justices to recuse themselves." I think that could create the incentive to go upstream in fixing the problem, whereas every other solution proposal I've seen simply accepts the underlying problem as incurable.

Clarifications in response to polite requests, though I'd actually prefer to see a better solution approach that has a better chance of being implemented. (I think the most likely path to the recusal rule would basically require an escalation of political threats... I'm not saying "That trick never works", but it's always a dangerous path.)

Comment Re:Not a contest (Score 1) 49

Lol, a company dominated by Rationalists/Yudowski fans is "far left activists" now ;) The entire premise of HPOMR is that Lily Potter cast a spell to make her sister Petunia more attractive so she could marry a better husband, and when they adopted Harry, instead of having him attend public school, they homeschooled him, so he became brilliant. Very "woke" premise there ;) I don't know if you've heard, but the Rationalist community is the middle of a scandal right now for putting career-limiting pressure on women in the AI space to attend sex parties, including rape-themed ones. All those dang woke feminists, amiright?

Comment Re:Yeah right.. (Score 1) 17

It's more like someone standing on public ground outside movie theatre holding up signs like, "Bruce Willis has been dead the whole time!" ""Verbal" Kint makes up his whole testimony on the spot - he's actually Keyser Soze!" "Dr. Mann is a liar, and the "ghost" pushing books off Murphy’s childhood bookshelf is her father, through a time portal from within the black hole!", etc, and then people skip buying a ticket and head back home. Now the plot-spoiler has decided to make it up to the movie theatre by buying some tickets from them.

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