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jtc331

1,386 karma · joined July 26, 2011

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jtc331··on I couldn't escape poison oak, so I started eating it
Doctors in hospital/healthcare systems are generally limited like the GP suggested. Independent doctors are much more able to do otherwise.
jtc331··on Researchers find high levels of lead, mercury and arsenic in Beethoven's hair
How does one conclude from genetics that he had hepatitis B? Similarly how can you rule out IBS from his DNA when it can be caused by e.g. specific bacteria in the gut?
jtc331··on Boeing faces new US investigation into 'missed' 787 inspections
I don’t see how we can say that pharmaceuticals don’t have serious safety issues.

Consider Vioxx:

> Merck withdrew the drug after disclosures that it withheld information about rofecoxib's risks from doctors and patients for over five years, allegedly resulting in between 88,000 and 140,000 cases of serious heart disease.

jtc331··on New Mexico: Psychologists to dress up as wizards when providing expert testimony
But, for example, deaths from e.g. breast cancer have gone way down since we started treating it.
jtc331··on New Mexico: Psychologists to dress up as wizards when providing expert testimony
Actually a lot of it is increasingly proactive not reactive.
jtc331··on New Mexico: Psychologists to dress up as wizards when providing expert testimony
No, because those things don’t dramatically increase the incidence rate.
jtc331··on New Mexico: Psychologists to dress up as wizards when providing expert testimony
But if, after the mass introduction of that medicine, the number of people with the disease skyrocketed, then there’s a decent likelihood the causality does actually go that direction.

With other treatments for diseases we always expect the incidence rate to decline — because the treatment works. If it stayed static or went up slightly, then the treatment doesn’t work (and you’re might have slightly higher rates due to new interest in the diagnosis). But huge increases…that’d not be good.

jtc331··on Reported Supply Chain Compromise Affecting XZ Utils Data Compression Library
The assumption that the NSA catches (and discloses) most flaws in major open source software requires a high suspension of disbelief.
jtc331··on Why are most sofas so bad?
Please tell me you’re not still talking about IKEA.
jtc331··on Freenginx: Core Nginx Developer Announces Fork of Popular Web Server
Because it’s a fork those issues were in fact issues with freenginx IMO.
jtc331··on NTSB says Boeing is withholding key details about door plug on Alaska 737 MAX 9
Systemic to manufacturing is not the same as systemic to the aircraft’s design.
jtc331··on Hallucination is inevitable: An innate limitation of large language models
Is this a way of saying that large language models don’t have the concept of “I don’t know”?
jtc331··on Hiroshima fallout debris linked to first solar system condensates
The title here is pretty confusing.
jtc331··on Mac Virtual Display on Vision Pro Requires Same Apple ID
The truth is, as usual, probably somewhere in the middle.
jtc331··on Mac Virtual Display on Vision Pro Requires Same Apple ID
I don’t understand the downvotes to this comment. Obviously you can disagree, but it’s the obvious question in response to lots of commenters implying this isn’t possible.
jtc331··on 28-ton, 1.2-megawatt tidal kite is now exporting power to the grid
If the average home was using 10kW constant it be using 240 kWh a day, which is enormously high.

In terms of average usage an average sized home in the US is much closer to 50kWh a day, so roughly 2kW average demand. That would mean 1 MW is enough for 500 homes on average. The one thing that doesn’t is peak demand load, say when everyone gets home from work and turns everything on at the same time or a particularly cold or hot day.

Edit: the average US home uses just shy of 1000 kWh a month, or just over 30 kWh a day.

jtc331··on Some Rare, Real Talk from a Utility About Competition with Rooftop Solar
I don’t find the quotes shared actually proof of the claims made. Of course rooftop solar messes with utility profits, but the operative question is how. The article seems assume simple 1:1 demand reduction as the driver of lowering profits, but, for example, a larger driver could be a shift from base load generation (cheaper) to peaker generation (more expensive). Another possibility could be net metering laws creating demand for services (usage of utility at night as if it were a giant battery) without actually paying for the cost of utility infrastructure and the services provided by incorrectly equating a kWh as the same no matter when it’s generated.

Full disclosure: I have rooftop solar and also benefit from net metering, so I am not speaking as one who can’t see why the consumer desires those things.

jtc331··on Only 7k Miles? EV Owners Not Happy About Tires Not Lasting Long
It's an interesting idea, but in general you don't come most of the way to a stop coasting in an ICE car unless you're already at a low speed. Usually you coast some, and then you have to brake significantly still.
jtc331··on Only 7k Miles? EV Owners Not Happy About Tires Not Lasting Long
In fact they're both just means of generating the same essential force: rotational resistance on the axle.
jtc331··on Boeing Halted from Further Max Production Increases by FAA
https://archive.is/0icMA
jtc331··on 23andMe is reportedly turning the blame back on its customers
Isn’t it true that it’s already widely known that some US states (or the US itself; can’t remember details) stores DNA of anyone ever booked by the police even if not charged or charged and acquitted?
jtc331··on Expensive fridges are dying, leading to fraud claims
I’ve had multiple GE appliances fail early on. And you can find plenty of people online saying the same.

YMMV.

jtc331··on Fewer people are buying electric cars in the US
Yes.

It's amazing how many people commenting here effectively refuse to acknowledge that there are ways (and more than one!) in which ICE cars are better than EVs and want to believe that no one could rationally decide on different trade-offs.

I own and EV, and I love it. But pretending the paradigm shift comes with no undesirable trade-offs is absurd. And wanting everyone to come to a uniform decision about what they value is a great example of technocratic tyranny.

jtc331··on Thoughts on PostgreSQL in 2024
I think the page features patch (which is a precursor to TDE, which Jonathan does mention) likely paves the way for better compression options.
jtc331··on Thoughts on PostgreSQL in 2024
That doesn’t have to incur actual downtime if you use pgbouncer in front of Postgres and pause the pool.
jtc331··on JAL A359 at Tokyo collided with Coast Guard DH8C on runway and burst into flames
Most people don’t read the safety card or pay attention to the safety briefing either.
jtc331··on Laptop of the magi: an annoyed iMessage antitrust anecdote
Sure, but by that (correct) reasoning the fact that it’s SMS (as a system) or some other system is similarly irrelevant to them and not the terms they think in.
jtc331··on Laptop of the magi: an annoyed iMessage antitrust anecdote
Indeed here’s the NYT bemoaning “green bubble shaming”: https://www.nytimes.com/2023/11/29/technology/personaltech/a...
jtc331··on Laptop of the magi: an annoyed iMessage antitrust anecdote
If people don’t know it (at some level like intuition), why is that everyone I know (including non-tech 55 year olds) see the green bubble and know the other person has android instead of an iPhone?
jtc331··on NY Times copyright suit wants OpenAI to delete all GPT instances
A book, TV show, movie, video game, album, or comic book is not available on the internet served by the copyright holder’s own servers with no authentication or authorization checks. But the NYT is available in that way.
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