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water-data-dude

1,078 karma · joined November 10, 2022

A data scientist with a background in hydrology and ecology.
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water-data-dude··on U.S. Woman Dies from Mad Cow-Like Brain Disease That Lay Dormant for 50 Years
You have one misfolded protein that “teaches” other proteins to misfold in the same way[1]. It’s very slow initially because you’re talking about individual proteins, and it takes a while for each prion to bump into a normal protein of the correct type. The immune system can’t do anything about them though, so once a protein is converted there’s permanently another prion. The conversion rate is very slow, but it never ever ratchets back - the number only increases. It’s a geometric progression.

Once symptoms show up there’s a TON of them, and it goes downhill fairly quickly. That’s why there’s such a long latency period.

[1]It’s like Ice-9, if you’ve read Cat’s Cradle.

water-data-dude··on The Polymarket users betting on when Jesus will return
I feel like some of the angels would probably be able to calculate very large primes easily. I’m not an angeloligist, but maybe the ones that are wheels all covered in eyes.
water-data-dude··on Google is burying the web alive
I wish Duck Duck Go was fewer syllables so I could try to force it into conversations as a verb.
water-data-dude··on Wise refuses to let us access our $60k AUD
Given how similar this reply is to the emails the customer was trading with customer support earlier (it looks like it’s fixed, try again!), I wouldn’t assume it’s actually fixed until the customer says it is.
water-data-dude··on Sam Altman Wants Your Eyeball
Aside from the issue of biometrics not being covered by the 5th amendment (so I won’t use them for login purposes), I’m hesitant to arrange incentives such that melon baller based crime is lucrative.
water-data-dude··on Evidence of controversial Planet 9 uncovered in sky surveys taken 23 years apart
I wanted to get a sense of what that MEANS relative to the rest of the gas giants. Apparently it’d be roughly the size of Uranus or Neptune.

I guess I’d always put all the gas giants in the same “very, unimaginably big” bucket. I knew Jupiter was the biggest, then Saturn, but I didn’t realize just HOW big they were compared to the rest. At the risk of stating the very, very obvious, Jupiter is huge!!!

Masses of gas giants are: Jupiter, 317.8 earth mass; Saturn, 95.2 earth mass; Neptune, 17.1 earth mass; Uranus, 14.5 earth mass

[0] https://en.m.wikipedia.org/wiki/Earth_mass#Unit_of_mass_in_a...

water-data-dude··on A $20k American-made electric pickup with no paint, no stereo, no screen
The fact that it’s so bare bones (no stereo, etc. unless you put one in) makes me really hope that it doesn’t phone home with a firehose of telemetry like pretty much every other new car. If so, they’ve got my interest
water-data-dude··on First hormone-free male birth control pill enters human trials
Whoops, you’re right! I read the article and then some comments that were (I see now) tangentially related. Stuff got jumbled up, and I confidently posted something incorrect.
water-data-dude··on First hormone-free male birth control pill enters human trials
One concern I might have is that I’ve heard (and Wikipedia confirms, though with caveats[1]) that ejaculation can help avoid prostate cancer.

“These [studies] suggest that frequent ejaculation after puberty offers some reduction of the risk of prostate cancer.”

I think we need more/bigger studies to get a handle on how big the effect is though.

[1] NSFW warning - this is a Wikipedia article with a picture of a guy ejaculating riiiiight at the top: https://en.m.wikipedia.org/wiki/Ejaculation#Health_issues

water-data-dude··on Man who built ISP instead of paying Comcast expands to hundreds of homes (2022)
“Fully encrypted network with strict privacy policies”

God I wish that was me. Xfinity has a raised middle finger where the privacy policy should go.

water-data-dude··on CDC's top laboratory on STDs is shut by Trump administration
This feels similar to the Reagan administration’s approach to the HIV epidemic, and for similar reasons. This will disproportionately impact men who have sex with men, and I have very little doubt that that’s the point.
water-data-dude··on Trump's Trade War Escalates as China Retaliates with 34% Tariffs
Honestly, no one should be using water to grow alfalfa in Utah. The way Western water law currently works with prior appropriation encourages extremely wasteful uses of water, just because they don’t want to lose their valuable water allocations (use it or lose it). Alfalfa is a VERY water intensive crop, growing it in the desert wouldn’t make sense without these perverse incentives.

There’s a lot of effects, but one very visible one in Utah is the fact that the Great Salt Lake is drying out, because too much water is being diverted from its tributaries. Now there’s dust getting stirred up from the exposed lake bed that’s chock full of heavy metals, which is less than ideal next to a fairly big city.

water-data-dude··on Trump says he is not joking about third presidential term
People have mistaken the symbol for the thing symbolized. The second amendment, in SPIRIT, is about protecting our ability to dissent and protest our government if it becomes tyrannical. If the people who are loudest about upholding the LETTER of the second amendment were actually serious about it then they’d also be advocating for strong cryptography and due process, and opposed to mass surveillance.
water-data-dude··on 'Naive' science fan faces jail for plutonium import
Oh no, don’t link United Nuclear! To paraphrase an xkcd: “it’s like rickrolling, but the victim’s stuck all day”
water-data-dude··on Claude Tried to Nuke My Home Directory
I didn’t read the word “directory” initially, and I was imagining a scenario where the author gave Claude access to an API, and was like “this endpoint will set off a nuke” and then Claude was like “Ok! :3” and triggered it.
water-data-dude··on Extracting DNA from the air – DNA evidence of human occupancy in indoor premises
Well, that’s going to make it harder to hide from the hunter-killer bots
water-data-dude··on Dodge Chargers now have pop-up ads at every stoplight
According to the very article you linked, that’s none of them. I’ll consider buying a newer car eventually, but only if I can physically disconnect the modem.
water-data-dude··on Forces deep underground seem to be deforming Earth's inner core
This immediately brought this xkcd comic to mind:

https://xkcd.com/1387/

water-data-dude··on Gene Hackman has died
Friendly reminder that “most CO detectors use a sensor with a defined, limited lifespan, and will not work indefinitely.”

https://en.m.wikipedia.org/wiki/Carbon_monoxide_detector

water-data-dude··on 'Hey Number 17 '
17 is “the least random number”, i.e. the number people choose most often when asked to pick a random number (between 1 and 20)

https://en.m.wikipedia.org/wiki/17_(number)

water-data-dude··on Trump expected to take control of USPS and fire postal board
The USPS is one of those institutions that disproportionately benefits the rural population. Part of the reason it’s cumbersome and unprofitable is that they deliver mail to pretty much everyone, including VERY out of the way places where it wouldn’t be profitable for a private company to offer service. Since so much of his voter base is rural I __hope__ he won’t absolutely wreck it out of self interest, but I’ve mistakenly expected him to face consequences enough times that I have no clue.
water-data-dude··on The number line freaks me out (2016)
See The Library of Babel, by Jorge Luis Borges:

https://archive.org/details/TheLibraryOfBabel

water-data-dude··on The King in Yellow
Good author: don’t tell, show.

Very good author: don’t show, _suggest_.

water-data-dude··on Elon Musk's Demolition Crew
I _think_ they’re talking about the people arrested for storming the capitol?
water-data-dude··on WSDA, USDA announce eradication of northern giant hornet from the United States
I always just referred to them as “murder hornets” anyway (see the bee massacre video below)

https://www.youtube.com/watch?v=K_8B4bcrSs8

water-data-dude··on Bat Feces Used to Fertilize Cannabis Is Linked to 2 Deaths
“Fun” fact: prions can survive an autoclave!
water-data-dude··on Microsoft Confirms Password Deletion for 1B Users
Ah! It was early, my brain wasn’t working. I appreciate the restraint the HN community exercised in not mocking me, hahaha
water-data-dude··on Microsoft Confirms Password Deletion for 1B Users
Wait.

“In the two years since passkeys were announced and made available for consumer use, the FIDO Alliance reported a few weeks ago, “passkey awareness has risen by 50%, from 39% familiar in 2022 to 57% in 2024.”

I don’t think that math works? Am I misinterpreting something?

water-data-dude··on Microsoft Confirms Password Deletion for 1B Users
I’m trying to get people at my workplace to use yubikeys. I would have thought it’d be easy, since “touch the blinking green circle on your yubikey” is a way less obnoxious form of 2FA than “pull out your phone, wait for a text, type in the number” or “pull out your phone, open up the 2FA app, scroll to the service, type in the number”. I was wrong though, it’s like pulling teeth and I’m not sure why!

I think you’re right, any change has to fight against the “this is how I do it already” inertia.

water-data-dude··on Microsoft Recall still storing credit card, social security numbers
It rhymes! I’m assuming it matches the meter/rhyme scheme of a particular song, but I’m music stupid, so I can’t really make a guess. But the point is to be funzies and light hearted :)
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