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Everything posted by pzkpfw
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The movement to destroy American culture and traditions.
pzkpfw replied to JohnDBarrow's topic in The Lounge
There was a king, then there was the American War of Independence. There was slavery, then there wasn't. There was prohibition, then there wasn't - even the constitution changes. (People who bang on about this or that amendment, what do they think "amendment" means?) There was segregation, then there was, well, less. Any American crying about change may as well go yell at a cloud, for not looking like a bunny as it did five minutes ago. At what date and time do they want to freeze the World? We've had the issue of "Eskimo" come up in N.Z.: https://www.nzherald.co.nz/lifestyle/pascall-eskimos-lollies-changes-name-to-kiwi-inspired-explorers-after-racist-undertones/3XLNFY67TTIA3574BRT35TN5SA Took a while, but I'm all for it. Removing a name that offended people doesn't affect the taste of the lolly. People offended by the change ... gosh there are some genuine issues in the World they could spend their time on. -
e.g. Photon Sphere? https://en.wikipedia.org/wiki/Photon_sphere (I'd think if anything as small as Earth could have an effect like this, it'd be very obvious. I doubt we'd be seeing the stars at night, just a smear of light.)
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I've been thinking "Lexx", the insectoid spaceship of the series. https://en.wikipedia.org/wiki/Lexx https://lexx.fandom.com/wiki/The_Lexx
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Twenty-five years since Y2K, lord what a bruhaha.
pzkpfw replied to gawdzillasama's topic in The Lounge
I was working at a bank at the time, and had recently built (VB 6.0!) a part of the inter-bank money transfer, so was one of those required to stay home and sober that night, in case I was called in. Got a $1,500 bonus for it. Lots of it all was pure hype. People in the newspaper writing your microwave might stop working. Really? it might have a clock, but did you ever set the date on a microwave in 1999? Maybe you'd have trouble with the timer in your VCR, but there'd be workarounds for that if it happened. For banks, given they commonly offer 30 year mortgages, the year 2000 was a thing by 1970, so even with byte saving 2 digit years I don't think every bank system was guaranteed to have been neglected. But given how far and wide automation was by then, it made sense to be careful. It was entirely possible some forgotten bit of code in a local water supply pump station made the thing turn off, that extra emergency water was good to have ... there are other kinds of emergency too. -
My WAG is that the cost of building, maintaining, and running interstellar trade would be more than the cost of just producing the goods locally. If wine from Zebulon 7 is $1,000,000 per glass but a bottle of local plonk is $10, what's the point? And I'd bet that technology for exact replication of Zebulon 7 wine would be developed before interstellar trade anyway. You'd need to postulate some (vital, not just luxury) commodity that just can't be sourced locally, for this trade to make sense. (Given the limits of lower than light speed travel and communication, I think human expansion (if any) beyond the solar system will largely be one-way.)
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This is largely based on the myth that observation requires consciousness. Observation more just means interaction. https://en.wikipedia.org/wiki/Observer_effect_(physics)
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Trump liked to play on the "migrant crime" thing, and in many speeches during this campaign (and before) pretty much claimed every single migrant came from a prison or asylum. But the stats show migrants as a group commit fewer crimes than born Americans. (Various reasons.) So if he actually did follow through with mass deportations, I'd suspect crime rates will go up. (Slightly tongue in cheek of course, I just find it astounding Trump could make people think he'll make them "safe" and thus accept his fascist leanings. Meanwhile, kids will continue to be shot at school - and the the coming VP will just say that's a "fact of life".)
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If the GOP (as a whole) are not racist and sexist (regardless of more or less), why accept him as their figurehead?
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gamer87 often had similar concerns, and also had this machine. Maybe they have advice for you? https://www.scienceforums.net/topic/124822-question-uv-plastic-and-rubber
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This stuff is googleable: https://www.cfr.org/backgrounder/what-are-tariffs#chapter-title-0-2
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Tariffs are applied as a kind of tax on the goods, not as a separate bill to the Government of the source nation. (The fantasy is that the seller has to lower profits to keep the final cost the same *, making local industries competitive again. The reality is that prices go up and the consumers pay more.) ((* or maybe even leave the market altogether, which while it might leave local manufacturers standing, it decreases their competition and still raises costs for consumers.))
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What is yours? ... and what's your definition of a prime number?
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Are they all greengrocers too?
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Help Figuring out a Physics Brain Teaser... Closed Loop Pulse Propulsion
pzkpfw replied to PatrickStar's topic in Trash Can
The current AIs are LLMs, large language models. Very summarised, they just soak up data such as text and mathematically record patterns that can be echoed back out. They know nothing about "truth" or "reality". Recent cases you could search-up: somebody asks how to keep the cheese on their pizza and are told by an AI to add glue to the sauce. Another asks if it's good to eat rocks and is told by AI that a small rock a day is good. The first was traced to a joke reddit post, the second to an article on The Onion; both on the internet and soaked up in the LLM training. What this means is any crank can put something out there, that an AI "reads" it and can repeat; it means nothing. (Edit: was typing this when Mordreds' post arrived, not meaning to detract from that post.) -
Yep. Watched a Sabine Hossenfelder youtube last week where she claimed this is why AGI is not going to be near what some people say it will.
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Turning off all Bitcoin related systems would have more effect than halting fusion research. ... and be much better for us all.
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Are all kinds of vinegar more or less the same?
pzkpfw replied to kenny1999's topic in Amateur Science
I just remembered a detergent-only method described in a Kurt Vonnegut book (for common house flies): You fill a bowl with soap bubbles. Raise the bowl up towards a fly sitting on the ceiling. The fly drops a little before trying to fly away - and falls into and is caught by the bubbles. (Amusing in the book, no idea if anyone ever tries that.) -
Are all kinds of vinegar more or less the same?
pzkpfw replied to kenny1999's topic in Amateur Science
I just did a quick google, and all the first hits suggest apple cider vinegar. Easily bought in any relevant shop. Maybe the "fruitiness" is what attracts the flies? Having said that, they are fruit flies, not common house flies. (I agree with iNow.) -
What can and should be done to address the world overpopulation crisis?
pzkpfw replied to JohnDBarrow's topic in Politics
https://edition.cnn.com/2023/02/28/us/crying-indian-ad-campaign-cec/index.html#:~:text=Born Espera Oscar de Corti,campaigns is pictured in 1986. I learned about this from an episode of "American Pickers" where they happened on an old tent of his. On the OP: birth rates in the "more developed" countries falls. Look at the population crisis in many places like Japan. It gets expensive to raise kids, you don't need them to (directly) look after you when you are old, and people simply have other things to do. Equal rights and opportunities for women helps. i.e. given the choice to have kids. The idea in the OP that women need to be lectured on birth control is a very colonial view. So the real trick, will be to develop all nations (so birth rates look after themselves) - but somehow without everyone consuming all resources and polluting like it's 19xx all over again. -
Nice points. Probably also means on a tandem bike, both people can pedal to their ability, and are not locked by a chain into needing the same RPM.
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Point 10 seems silly to me. (Well, all the points.) For a start it wasn't a total war against China, for example the UN/US where not bombing Chinese territory. And the casualty counts for the Battle of Chosin Reservoir are the definition of cherry picking. https://www.statista.com/statistics/1131592/korean-war-military-casualties/
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Once you stick a battery in, then regenerative braking starts having value, so no more of your energy goes to making brake pads get hot. Maybe then it's seen more as a battery driven bike, where your pedaling is a range extender? I like the idea that (at the cost of more weight) this would make it possible to stick another motor in the front wheel - a 2 wheel drive bike? Maybe good in mud? I don't have the skills to calculate which is best.
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These things exist.
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Makes me wonder if no true Scotsman would have a civil war?