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Mathnerd314

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Mathnerd314
·22 日前·議論
There are some state laws - California, Virginia and Colorado, a bunch of others. And the SECURE Data Act currently in Congress. https://statescoop.com/house-subcommittee-secure-data-act-pr...
Mathnerd314
·先月·議論
So I'm looking at Figure 2 of the study and it shows that risk is negative (I.e. it's a benefit) below 7 drinks per week or 1 drink per day. And then they say "There was no protective net effect of alcohol observed at any level of alcohol consumption." And then they discuss the observed protective effects and just say "this body of evidence [that we used] has substantial limitations". They also say "Readers should therefore consider both the point estimates and their associated CIs when interpreting the risk thresholds presented in this study." but then their CI indicates only 2+ drinks per day can cause statistically significant issues.

Overall, a very boring study. It would be more interesting if they published the code and we could play with the numbers, seeing as all the data they used is public, but we can't even do that.
Mathnerd314
·先月·議論
This may help https://www.workboat.com/white-house-budget-would-slash-noaa...

The administration wanted to eliminate everything ocean-related, seems like they are doing it program by program and this is yet another. Probably explains the lack of context, this is like article 20 about program closures (and maybe 200+ more to go)
Mathnerd314
·2 か月前·議論
It is probably like with smart TV's where the value of the telemetry data ends up subsidizing a significant fraction of the hardware. Car manufacturers seem to be doing a lot of experiments with what they can charge for in terms of ongoing subscriptions. I am sure if they could show ads without it being considered distracting they would.
Mathnerd314
·2 か月前·議論
Maybe we need Uber for airlines. Pilots don't lose their skills, passengers always have demand, the issue is that pricing is too predictable. You could see this with skiplagged, there really is room for fare pricing innovation. Start by capturing the private luxury market, work down to commodity.
Mathnerd314
·3 か月前·議論
The author sounds like he actually responds to feature requests, though. Typical behavior I'm seeing is that the maintainer just never checks the issue tracker, or has it disabled, but is more likely to read PR's.
Mathnerd314
·3 か月前·議論
website is not up to date, https://www.youtube.com/watch?v=lqVN1fGNpZw is not on there
Mathnerd314
·3 か月前·議論
"Inference consumes 60–90% of total AI lifecycle costs." So shovel is not the right analogy, more like GPU = coal burning engine. And yes, coal was a big railroad expense, more so than financing construction debt.
Mathnerd314
·3 か月前·議論
The author is named Alok, so I would expect alokscript to be a self-authored programming language. But I checked the GitHub profile and I don't see anything.
Mathnerd314
·3 か月前·議論
Well, it's a little more than that, like they agreed to issue him a debit card
Mathnerd314
·3 か月前·議論
Yeah, it's like just ignoring the actual conclusions. I mean, it's easier to hit and then it hits less hard, which is actually good because professional baseball players generally hit it out of the park when they get a good hit. So the conclusion is actually completely opposite what the title of the article is - it's not the same. It is a substantial improvement.
Mathnerd314
·3 か月前·議論
to quote: "in the Persian Gulf today, the Navy grasps the reality of the circumstances, recognizing that it simply can’t sail into the strait without risk getting blown to smithereens by Iran’s missiles. Today, its carriers are stationed well outside the Gulf and the ranges of Iranian missiles."
Mathnerd314
·3 か月前·議論
It is on Wikipedia under T-Bank, this seems the best source that announces the resolution: https://web.archive.org/web/20220905212700/https://www.tinko...
Mathnerd314
·3 か月前·議論
Well, if you come at it from the mindfulness angle, there are real studies showing that mindfulness works. https://pmc.ncbi.nlm.nih.gov/articles/PMC8083197/ and similarly, if you come at it from the religious angle, you can trace a lot of the aspects of mindfulness back to the Buddha's original teachings as recorded in canon. And if you ask if there is a fundamental point beyond those, I think the answer is that there is none recorded - the best description I have been able to get of Nirvana is that it is a state of perfect mindfulness.
Mathnerd314
·3 か月前·議論
There's a specific writing style for globalized English that AI's use. And then this post also had none of the stylistic flourishes that a real author might add. And then simple things like constructing a table of 68 libraries or whatever organized by relatively subjective categories. That is something that nobody is going to do by hand.
Mathnerd314
·4 か月前·議論
Well, I mean, you can certainly say economic value doesn't capture all of the value. But you can also say that there are metrics of value that do capture everything. Thermodynamic entropy, for example - its steady march to zero is statistically unstoppable. You can't measure a child's economic value without making a lot of assumptions, but you can measure a child's thermodynamic heat production with a few simple experiments. It might sound a little out there, but I've been looking at the maximum entropy production principle and some books on thermodynamics, and there really is a lot that is applicable to calculations about human systems. Viewing humans as dissipative structures designed to maximize entropy production really explains a lot about how the world works. Notably, some questions about our energy usage patterns. AI may not be useful economically yet, but it's excellent at dissipating heat.
Mathnerd314
·4 か月前·議論
At least with Gemini, I found the trick is to add anything in any system instruction about a task list. Then the follow-up prompt will always be, do you want to add a task for that? Which is actually useful most of the time.
Mathnerd314
·5 か月前·議論
https://doi.org/10.1038/s41591-025-03622-w this is the paper they're basing the research on. So in primary care, the accuracy rates are in the 80s. So that's something like a 17% false positive rate. That's still like 5 to 1 odds of getting a correct result though. It's much better than nothing.
Mathnerd314
·5 か月前·議論
https://www.federalregister.gov/documents/2025/11/20/2025-20...

Well apparently Congress passed a law that said TSA could just demand money as long as they published a notice in the federal register.
Mathnerd314
·5 か月前·議論
If you are flipping through the reading to find a quote, then printed readings are hard to beat, unless you can search for a word with digital search. But speed reading RSVP presentation beats any kind of print reading by a mile, if you are aiming for comprehension. So, it is hard to say where the technology is going. Nobody has put in the work to really make reading on an iPad as smooth and fluid as print, in terms of rapid page flipping. But the potential is there. It is kind of laughable how the salesman will be saying, oh it has a fast processor, and then you open up a PDF and scroll a few pages fast and they start being blank instead of actually having text.