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daoboy

737 karma · joined August 8, 2023

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daoboy··on Skyfield: Elegant Astronomy for Python
That is a very cool gift.

While not exactly the same, I got my wife a framed print of the stars over our wedding day as an anniversary gift a few years after we were married. It may be a little niche, but I think there is a market for that kind of thing.

daoboy··on UC Santa Cruz researchers build AI to prevent drownings
Looks like they are close to implementimg the ideas the ideas from this 2021 paper:

Automated rip current detection with region based convolutional neural networks https://www.sciencedirect.com/science/article/abs/pii/S03783...

daoboy··on Understanding rapid tendon regeneration in newts may one day help human athletes
Between this and Michael Levin's work the future looks bright for a revolutionary leap forward in medical care.

I was surprised to see that the newt doesn't repair tendons with the same material. It uses a 'tendon-like collagenous tissue'.

Do they make all repairs with an analogous tissue or only select ones?

daoboy··on How to Work Effectively with Someone You Don't Like
I did, but it was a surprisingly close thing!

My friend and I were recruited for a counterintelligence spot that paid a $35,000 re-enlistment bonus at the time. I just couldn't bring myself to pull the trigger and stay in.

My friend stayed for another two enlistments before getting out. His stories convinced me I made the right decision. He now has a very lucrative related job in the private sector while I shifted gears entirely.

daoboy··on How to Work Effectively with Someone You Don't Like
Absolutely all of that.

About a year of my enlistment in the Marine Corps was under a platoon sergeant who was one of the worst people I have ever met. Petty, cruel, and genuinely sadistic. He had authority over virtually every aspect of our lives, to include things like random barracks inspections in the middle of the night (that was definitely not the worst of it). It was a nightmare.

It was a defining period and I got out vowing to never put myself in a position where someone had that much control over my life again.

daoboy··on Massachusetts becomes fifth state to make prison calls free
"The Department of Correction :currently charges 12 cents per minute, and most county sheriffs charge 14 cents per minute — forcing cash-strapped prisoners, or their families, to spend $2.40 and $2.80 for a 20-minute call in addition to extra fees for putting money into an account."

Yeah, that's completely unethical and I'm very glad to see it changed. Hopefully other states will follow suit.

daoboy··on $10M AI Mathematical Olympiad Prize
That distinction seems really obvious now that you said it. Thank you.
daoboy··on $10M AI Mathematical Olympiad Prize
Anything you can do with a calculator is obviously trivial.

Is there a clear point of departure when AI can no longer handle mathematical reasoning?

daoboy··on New Wave Sci-Fi: 75 Best Novels of 1964–1983
It is interesting to see how a handful of writers (especially Phillip K Dick!) really dominated the genre.

Also a few forgotten gems I am going to have to reread now.

daoboy··on How to Publish a Scientific Comment in 123 Easy Steps [pdf]
That is absolutely absurd. I initially read this as 1,2,3 steps (for a total of 3), so the scale of the ridiculousness was doubly surprising.
daoboy··on Interesting features of John Harrison's sea clocks
Seconded! It is a wonderful book. Also an easy read and not very long.
daoboy··on Superficial toxicity is the enemy of curiosity-driven innovation in science
The phenomenon is certainly nothing new (see Sayre's Law). People are petty, awful, wonderful, magnificent creatures...and everything in between.

The new thing is the tools that enable massive groups to mob together and fulfill their worst impulses. Most institutions have not developed a robust immune system for this novel disease.

daoboy··on Strategies for making reproducible research the norm
It seems remiss to leave out the publish or perish dynamic that requires anyone pursuing a career in academia to churn out publications with little to no regard for their quality. Especially in light of the evidence in recent years that peer review is a poor filter for fraud.

Deincentivising an endless stream of trash publications will both cut down on the BS and narrow the field of research one might try to reproduce.

I don't have strong feelings about the optimal number of papers that should be published, but my sense is that we are running an order of magnitude above that number.

daoboy··on How blogging is different from tweeting
Different things are different.

Related, the same thing is different to different people, and can even be different to the same person at different times.

Also related, everything is more than one thing depending on the context in which it is evaluated.

daoboy··on Published my first ever fantasy novel
Congratulations! Getting all the way to the end of a project like this is a huge accomplishment and you should take pride in that.
daoboy··on A trip to see Chicagoland Sears houses
I live in a Sears house!

This is very cool, I did not realize how common they are.

daoboy··on Ask HN: What is the least probabilistic event that has happened to you?
I was driving home from a friend's house one night down an empty suburban side street. I stopped at an intersection to mess with my phone for a second, although there was no stop sign there.

A car full of teenagers blew past down the cross street with their headlights off at a very high rate of speed, presumably for the adrenaline rush. If I hadn't stopped they would have creamed me on the driver's side.

I'll never forget the look on the face of the girl in the back seat. Sheer terror at the realization that we all nearly died.

daoboy··on The math of diffusion image generation tell us something fundamental
"I just attended a talk on the mathematics of diffusion image generation models and it blew me away.

Takeaways:

1. The math is very “simple”

2. In fact, it’s so simple that this method shouldn’t really work

3. The fact it does says something very fundamental about the universe"

daoboy··on 'Kill Switch' Mandate That Could Shut Down Your Car
I am having trouble evaluating the merits of this claim. It seems to be primarily one sided reporting right now.

Anyone have a good idea if this will actually provide government actors the ability to shut off your car remotely?

Because that seems bad in a very nonpartisan way.

daoboy··on Drunk grizzlies keep getting hit by trains in Montana
No source.

I'm just spreading moosinformation

daoboy··on Drunk grizzlies keep getting hit by trains in Montana
I understand that moose are responsible for quite a few train derailments, too.

I presume they are sober, though.

daoboy··on The book that will forever change the way we understand and treat mental health
Look like the author primarily plugs a keto diet as a cure-all for a variety of disparate pathologies.

He is an assistant professor of psychiatry at Harvard Medical School, so I will hold off on calling him a quack, but definitely approaching this with a healthy amount of skepticism.

daoboy··on Hearing 'bad grammar' results in physical signs of stress – new study reveals
As the child of an English teacher this is consistent with my experience.

It is possibly related to the fact that my own bad grammar often resulted in a different sort of physical stress...

daoboy··on Mouse experiments reveal the brain-heart connections that cause fainting
"researchers have discovered a neural pathway, which involves a previously undiscovered group of sensory neurons that connect the heart to the brainstem. The study, published in Nature on 1 November1, shows that activating these neurons made mice became immobile almost immediately while displaying symptoms such as rapid pupil dilation and the classic eye-roll observed during human syncope."

Very cool. I did not check to see if the authors of this paper are affiialted, but reserchers contributing to data at the NeMO Archive (https://nemoarchive.org/) have recently discovered over 3000 different types of cells in the brain, most of which are in the brain stem. This has added a whole new layer of complexity to explore.

Exciting times to be involved in neuroscience!

daoboy··on American birds and dozens more will be renamed, to remove human monikers
This is silly. It is long past time to stop giving legitimacy to the offense industrial complex.
daoboy··on What do we mean by "the foundations of mathematics"?
A good opportunity to break out my favorite Bertrand Russell quote:

"Everything is vague to a degree you do not realize till you have tried to make it precise."

daoboy··on Heat pumps can't take the cold? Nordics debunk the myth
I did not realize this was a myth, but to the extent it is I'm glad it is being addressed.

Everyone I know (mostly US midwest) who has one can't say enough good things about them. The main barrier to more widespread use seems to be upfront costs for a a new installation, not concern for efficacy.

daoboy··on Why doctors in America earn so much
"In 1997 federal funding for residencies was capped, forcing hospitals to either limit programmes or shoulder some of the financial burden of training their doctors. Some spots have been added back, but not nearly enough. Many potential doctors are being left behind. “Not everyone who would be willing to go through that training and could do it successfully is being allowed to,” says Professor Gottlieb, the economist."

I regularly hear it is the AMA that is creating an artificial shortage, but this seems to indicate that the logjam is at the level of residency funding.

Does anyone have a good insight or data about this?

daoboy··on Book Review: A City on Mars by Kelly and Zach Weinersmith
Just finished reading Bear Head by Adrian Tchaikovsky and have Mars on the brain, so this is serendipitous.

I also appreciate this sentiment, having expressed something similar to some overly optimistic friends:

“Mars is nowhere near being a plan B home for humanity anytime soon. Consider a worst case climate scenario … (5 terrifying sentences outlining climate catastrophes, resource wars, and billions of climate refugees)… That planet? Eden compared to Mars or the Moon.”

daoboy··on Drugmakers are set to pay 23andMe to access consumer DNA
https://archive.ph/CeLJZ

"Any discoveries GSK makes with the 23andMe data will now be solely owned by the British pharmaceutical giant, while the genetic-testing company will be eligible for royalties on some projects."

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