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plasticchris

1,841 karma · joined January 17, 2016

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plasticchris··on Scientists say they have found evidence of an unknown planet in our solar system
It should be presented as this is what we think, there are some gaps we filled in here, and these gaps are usually where the next big advance comes from. No need to even use the word theory, just explain in simple words and people can get it.
plasticchris··on Scientists say they have found evidence of an unknown planet in our solar system
This, ether, and dark matter. The equations don’t agree with observations so we invent a thing we have not observed to explain it. I wish it would be explained like this in popular science, went to a planetarium and they presented dark matter as absolute fact.
plasticchris··on Brain waves appear to wash out waste during sleep in mice
All my odd dream/sleep experiences came as a teenager, got every one at least once, lucid dreams I had several times, also night terrors, and sleep paralysis. Nothing since then.
plasticchris··on Ask HN: Non-duopoly smart phone in Sweden?
That’s wild, but it seems like it would be difficult to argue that it does not impose an undue burden as is the standard, see https://www.eeoc.gov/laws/guidance/what-you-should-know-work...
plasticchris··on Brain waves appear to wash out waste during sleep in mice
Yeah, that’s right. I had it once before I knew it was a thing and could see, hear, feel, but not move. Quite terrifying at the time, even if it resolved pretty rapidly.
plasticchris··on Ask HN: Non-duopoly smart phone in Sweden?
I agree we should respect secular ethical choices with the same protections as religious ones, but this is currently an aspirational goal in the US. For now to get acceptance and strong legal protection of ethical choices we sort of have to wrap them in a religious shroud since that is the framework the state has to deal with protecting such choices. The issue with this is that your choices might not align perfectly with the options you have and people will say it’s not a real religion if you are the only practitioner. Maybe a workaround would be to take a dead christian denomination and use that? Other religions wouldn’t get easy acceptance here.
plasticchris··on Brain waves appear to wash out waste during sleep in mice
But your brain is disconnected from your body during dreams, to keep you from flailing around. Sometimes you even wake up before the block is lifted and can’t move. So controlling such a device would be difficult.
plasticchris··on Ask HN: Non-duopoly smart phone in Sweden?
The Amish are a good example of making an antitechnology stance religious, and they get pretty good accommodation. IANAL but it seems like would be a serious discrimination suit if they were denied service due to a lack of smartphones. This is in the context of the USA, not sure how it would work in Europe.
plasticchris··on Ask HN: Code Llama 70B on a dedicated server
Just get 7900xtx cards and use MLC the performance (about 30 tokens/s) is comparable at 1k/card. And the Linux driver support is better.
plasticchris··on Dealing with surprising human emotions: desk moves (2017)
I used to sit and stare at the walls in offices daydreaming about a better way. I would stare down at the green space around the office building and imagine small single room office cabins, where everyone had light, privacy, control over the local environment. I thought if it could be made to work this would be the ideal layout for engineering/design/whatever creative work. Funny thing, over a decade later I found out I just described working from home.
plasticchris··on Starbucks $10 pork-flavored coffee
And they use the dark meat in the KFC there, truly superb compared to the states.
plasticchris··on Billionaires' Survivalist Bunkers Go Bonkers
If you have this kind of money just import workers from far enough away that they could never make it to the bunker in time.
plasticchris··on How Norway Built an EV Utopia While the US Is Struggling to Go Electric
Yeah, that’s what I meant by topographical differences, and my numbers for spending came from actual spending, as disbursed from the fund.

I’m just looking for a better yardstick, and I have experienced Kansas firsthand. Lots of comments about the relative sizes of countries and I was curious what some of the basic numbers looked like.

plasticchris··on How Norway Built an EV Utopia While the US Is Struggling to Go Electric
Totally. The entire country would be a midsize state in the US.

Thinking about it I’m not totally sure so I looked up Norway’s size and population density, which seems to most closely match Kansas (37/mi^2 vs 35.9 for KS) and the land area of KS is a bit less than half, so it seems two kansases is a decent approximation for Norway, ignoring the coast/shape, just for a sense of scale. Of course Norway has a 1.5T fund and maybe they spend more? Figuring the per capita budget for both they are pretty close, so apart from cultural and topographical differences this seems like a pretty close fit.

plasticchris··on Wi-Fi jamming to knock out cameras suspected in nine Minnesota burglaries
I’ve got to say, this is one great thing about remote work. No worries about my house security.
plasticchris··on It Is Somebody's Moral Imperative to Leak "Coyote vs. Acme" to the World
This is not a problem if you are still making a profit and not an obvious tax shelter. After all, how would the IRS know which business expenses are intended to make a profit vs investments that didn’t pan out? There is obviously room for abuse there but it is for company ownership to deal with not the government.
plasticchris··on Boomers, Gen X Are Also Fed Up with Their Employers
We have Amtrak, but that doesn’t even count.
plasticchris··on Kalman Filter Explained Simply
Yeah, because a lot of times the equations that fall out of the KF look the same, only with variable values for alpha/beta.
plasticchris··on Kalman Filter Explained Simply
Hey, I had very similar thoughts many years ago! The trick is yes, many filters boil down to alpha/beta, and the kalman filter is (edit: can be) really a way to generate those constants given a (linear) model (set of equations describing the dynamics, ie the future states) and good knowledge of the noise (variance) in the measurements. So if the measurements always have the same noise it will just reduce the constants over time, and it is only really useful when the measurement accuracy can be determined well and also changes a lot.
plasticchris··on Billions stolen in wage theft from US workers
Indeed the overdose data seems to indicate a worse problem in rural areas, with West Virginia topping the per capita OD rate:

https://www.cdc.gov/nchs/pressroom/sosmap/drug_poisoning_mor...

plasticchris··on Did the ancient Greeks and Romans experience Alzheimer's?
They also sweetened their wine with lead acetate…
plasticchris··on Someone stole a Jasper radio station’s 200-foot tower, owner says
There are - a sort of tracked vehicle with an arm that can chop down a tree, hold it, and scrape off the small limbs before stacking the log.
plasticchris··on Testing how hard it is to cheat with ChatGPT in interviews
Yeah, that’s the talk!
plasticchris··on Y Combinator CEO Garry Tan's online rant spurs threats to supes, police reports
To be generous, sometimes how one feels in the moment is different than how one feels when given time to reflect. So it may be that your boss really does appreciate it (just not right then).
plasticchris··on Testing how hard it is to cheat with ChatGPT in interviews
Reminds me of the hiring committee at Google that rejected their own packets (with the names changed).
plasticchris··on Testing how hard it is to cheat with ChatGPT in interviews
That works in a world where everyone is technically competent, but oddly many people applying to software positions are, optimistically, planning to learn on the job. Work with enough folks like that at once and the motivation for the coding interview becomes clear.
plasticchris··on Ryzen 8000G review: An integrated GPU that can beat a graphics card, for a price
TDP is arbitrary, they actually calculate it with arbitrary constants that change per chip. So it is meaningless at this point.

See https://gamersnexus.net/guides/3525-amd-ryzen-tdp-explained-...

plasticchris··on US marshals lure fugitive killer of Texas cyclist out of hiding with yoga ad
Whitey Bulger was wanted for that and worse.

He lived in Santa Monica for years.

plasticchris··on A company that sells lost airplane luggage
Yeah, I was responding to the point about cost. A courier driving for 4 hours to get to me probably cost them at least 500$
plasticchris··on A company that sells lost airplane luggage
I once had my check bag lost and it arrived a couple of months later via a courier. This was in ‘08
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