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Comment Re:Apologies (Score 2) 116

My apologies, I meant permissive-with-a-small-p only as an antonym for restrictive. I admit I wasn't aware of the technical meaning. Thank you for pointing it out. I think the phrasing still made sense to most readers. Remember that for most of the physicians who read NEJM this was probably the first time they had even heard of copyleft.

Comment Re:And ? (Score 1) 116

The people who devised the test spent time and money to do so. They created the original work. Why shouldn't they be able to license it for fee to others? They've got college loans to pay off. OH so now educators and researchers have to live under the specter of copyright laws! Boo hoo welcome to the real world!

I am one of the authors of the NEJM article.

We did not get into ethical issues in the article. But much of the current value of the MMSE does not lie in its contents but rather in the past 35 of research on it. Hundreds or thousands of studies from researchers around the world have shown doctors in exquisite detail exactly how and when to use the MMSE to best care for patients.

It is this vast accumulation of data on the validity and utility of the MMSE that makes it so valuable - and little of this was done by the MMSE's authors or PAR. In fact, much of this research might never have been done if the MMSE had had its current strict licensing terms 30 years ago. Some people have compared this behavior - waiting until the test is ubiquitous to start enforcing copyright - to patent trolls.

Nevertheless, the MMSE authors and PAR are entirely within their legal rights, and that is why we suggest that policy needs to change to prevent this from happening all over medicine.

Comment Re:Apologies (Score 5, Informative) 116

Sorry, I didn't see that the summary incorrectly states that the authors of the older test were claiming infringement. AFAIK, they're not.

I guess I failed the comprehension test. Actually, I didn't really read the summary carefully, since I was already familiar with the actual facts.

I am one of the authors of the NEJM op/ed article.

It is all a little confusing. There are three parties here:
1. The original authors of the MMSE, who through PAR are strictly enforcing copyright protections of the MMSE
2. The authors of a new tool, the Sweet 16, which was created as an open-access alternative to the MMSE but was "taken down" by PAR in a copyright dispute
3. Us, the authors of TFA, who have no relationship to #1 or #2 but are very worried about what this all means for the practice and progress of medicine

Comment Re:Not a big loss (Score 2) 116

I'm not saying the MMSE is useless, it's just no big loss if there is copyright being claimed now. We'll move on to something else.

I'm one of the authors of the NEJM article.

People already are moving on. In our practice we mostly use the Montreal Cognitive Assessment (MOCA) for screening, which is much more sensitive and has liberal licensing terms for non-commercial use.

But this is a general issue. The Sweet 16 was an attempt to move on, halted by PAR. I'm surprised that PAR hasn't already sued the MOCA authors given that the MOCA includes recall and orientation, like the Sweet 16. Even if it survives, the MOCA is not perfect- it has laudably generous licensing terms for copying, but no provision for derivative works. In 80 years, the heirs of the MOCA authors might well start suing researchers who use a trails test, clock draw and animal recognition in a new test.

Whether we move on from the MMSE or not, the threat to scientific progress will remain.

Comment Re:Sweet 16 vs MMSE (Score 4, Informative) 116

I'm one of the authors of the NEJM article.

We didn't have the space to describe the MMSE and Sweet 16 in detail, but here's a brief description:

The MMSE has 30 items, which include 10 orientation questions (what's today's date, where are we, etc.) and 6 questions for recall (say 3 standard words, repeat them back and remember them for 5 minutes or so).

The Sweet 16 has 16 items which include 8 orientation questions and 6 questions for recall (using different words than the MMSE). The other two questions involve repeating a sequence of numbers backwards.

So there is a lot of overlap between the two tests, and that was presumably the basis for an infringement claim. However, the items that overlap - orientation and recall - are quite generic and were in wide use long before the MMSE was created in 1975. Nevertheless, the authors behind Sweet 16 and their institution could not or chose not to defend the Sweet 16.

It's a little hard to imagine a cognitive assessment tool that doesn't include orientation or short-term memory recall questions, so this will strongly discourage progress in the field. Perhaps one of the Alzheimer's advocacy groups will take notice and defend researchers trying to advance the state of the art.

Comment Re:They did. Didn't help. (Score 4, Informative) 116

I'm one of the authors on the NEJM article.

The developers of the Sweet 16 - the test apparently "taken down" for copyright infringement of the MMSE - were all Harvard faculty, and work for academic centers that are affiliated with Harvard and its hospitals (Hospital Elder Life Program, Institute for Aging Research and Hebrew Senior Life). The senior author of the Sweet 16 is a well-known Harvard professor. One of the things we find concerning about this case is that Harvard Medical School probably has some claim to ownership of the Sweet 16, and was presumably involved in its defense. If Harvard, with its vast resources, could not or chose not to defend the Sweet 16 successfully, what hope do any other researchers have to develop new cognitive testing tools?

Comment Re:What Chemicals?? (Score 2) 288

The most abundant chemical used in fracing is water. This is the same water that your waiter serves you with your meal. It's not unusual for frac fluid to be 89% water by mass. ...
If passages are desired, then they are created using hydrochloric acid. This is the same acid that occurs naturally in your stomach.

I triple-dog dare you to drink a glass of 11% (w/w) hydrochloric acid.

It's 89% water and contains only a chemical found in your stomach naturally! That can't possibly hurt you!

Obfuscated science makes kittens cry.

Comment Fear of Amazon, not CA (Score 1) 235

These guys aren't fleeing to Seattle because they fear the big-bad regulations of the People's Republic of California. They're fleeing out of fear of Amazon. Amazon's response to the sales tax proposal was to threaten to disown all of its affiliates in California, since the physical presence of affiliates was one of the justifications for asking them to collect sales tax. Amazon would rather stick a knife in the back of all of its partners, putting who knows how many people out of business, than collect a nickel of sales tax from its customers. They can't pull the same thing in Washington because it's hard to deny that giant former hospital on top of a hill with an Amazon logo already constitutes a physical presence.

They left San Francisco because the Bezos bear was gonna swat them out of spite, so they went to cuddle up next to it.

And this "startup" is two guys. Fine, maybe they'll make it big one day, sounds like they got plenty of capital. But it's still two guys. Why does the decision of a two-guy business rate a headline?

Comment Re:Too good credit rating anyway (Score 1) 1040

We never did pay off WWII debt, and we never will. Modest inflation and a growing economy make perpetual deficits and debt trivial, if they are reasonable. Yet our national economic policy is to minimize inflation at all costs, regardless of unemployment or a flat economy. So we now have near-deflation with near-zero long term nterest rates, yet horrific unemployment and an economy about to enter recession again. What's the problem with our debt again?

Comment Re:Mod parent up (Score 1) 198

We need to return to Clinton administration levels of spending, adjusted for inflation of course. We can't keep the Obushma empire going.

With you 100%, but it should be noted we're not that far off from Clinton levels of spending and will more or less reach it once we wind down our two land wars in Asia. We've cratered revenues, however. If we returned taxes to Clinton levels, we would have a small enough deficit that Republicans would be back to calling for tax cuts to prevent a surplus, instead of tax cuts for whatever reason they give now.

Comment Re:Easy enough (Score 1) 722

If we had more local control over our lives, your argument would carry much more weight. You could say, "If you hate government so much, move to Mississippi. Seriously." and you would know that the person you are talking to could truly move to Mississippi. Of course, if they are already in MS, you could tell them to keep their noses out of your state's business.

And that works not at all for the three things our federal government spends >75% of its budget on: defense, health care, and social security. Is Mississippi going disown protection from the US Army? Does it make the slightest bit of sense to have a "young whuppersnapper" state with no social security and an "old fart" state that everyone moves to when they're 65? This would make it impossible to have such programs at all (including an Army), or at best would make people a prisoner of whatever state they were lucky enough to be born in. Forget about the problem of Mississippi's toxic waste and air pollution flowing into the next state over.

Do you guys think these things through at all?

Comment Re:about time for the mini to get a REAL VIDEO CAR (Score 1) 453

and only 2GB in the $600 system? and $100.00 more to get 4 GB? better off paying $200 more to get a 4GB ram faster CPU and video card with it's own ram.

$150 to go from 500GB to 750GB? You can get a 3TB HDD for $150.

Ha! And so your innocent slip of the tongue exposes you for what you are, agent of K'breel and the Council of Elders! No human born on Earth could even feign surprise at Apple's exorbitant charges for spec upgrades.

You're here to intercept Curiousity, aren't you? Your mission will now be in vain!

Comment Re:Completely? (Score 1) 550

The only thing wrong with health care in the US is greedy doctors and hospitals that take advantage of the ignorance of the general public, and keep them that way by refusing to disclose information until forced to. Fixing those issues would truly lower costs of health care for everyone.

The technical term for "greedy doctors and hospitals" is fee for service system. The underlying problem is that doctors get paid for doing more, without respect to what's medically needed.

The solution is a system where all doctors are paid on salary and hospitals in lump sums, so they don't make any more or any less based on how much they do. The only motive is to provide good care, not to find ways to game the system and make more money. This is usually called socialized medicine and the VA is the best US example of it, providing better care (by objective measures) than any fee-for-service or for-profit company in the US for vastly lower costs.

Wouldn't it be nice if we all, not just veterans, had access to a socialized medicine system, where we can all get the care we need, no more and no less?

Comment Re:Switch to (Score 1) 537

I just switched to Sonic from AT&T DSL when we moved last week. I've fallen in love with Sonic and their Fusion service. This is where they use their own equipment at central offices and offer as much speed as you can get, up to 20Mbps, for a flat $40/mo. Highly recommended.

I didn't particularly have a problem with AT&T before, but when we decided to move less than a mile across the city I was told:
1. I couldn't keep my phone number
2. I had to buy a new DSL modem, even though mine was AT&T recommended and less than 6 months old
3. I had to switch to U-Verse, which meant paying more for less download speed

I understand the technical rationale behind some of this (we'd be served by a different central office that was exclusively U-Verse, which uses a different flavor of DSL, etc.) but it was a lot of shit to swallow in one gulp. And then I heard about the upcoming caps, too. We watch a lot of Netflix and would probably hit it regularly.

Sonic told me:
1. Sure, I can keep my old phone number
2. I can use my current modem
3. I'll get speeds at least as good as before for the same money
4. No speed limits (you get whatever your line can handle), no bandwidth caps
5. Free POTS phone service, just tossed in there

And it's been a pure pleasure to deal with them. Local human beings on tech support, who know what they're talking about, 7 days a week, never more than a minute on hold.

I love it. I wish the local infrastructure were better, so I could get better than 3.5/1 in the middle of San Francisco, but I love everything about Sonic so far. This is what telecom service is supposed to be like.

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