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Cat Stuck in Screen Door

Cancer Screening Myths

worthwords says...

PSA In particular is not a good screening test.
And prostate unlike most other cancers in that for indolent cancers you can do more harm than good. So not broadly generalisable to all cancers.

newtboy said:

Except it ignored that most early screening does lead to better results because early treatment always works better than later treatment (except in rare cases where no treatment is effective).

True, the statistics can be misleading, but you can use statistics to prove anything....forfty percent of all people know that.;-)

Cancer Screening Myths

worthwords says...

agree, but here the explanation of lead time bias and overdiagnosis bias is reasonably good.
it's important to note that the studies were regrading primary care physicians who should know about screening and bias, but they are not cancer specialist (oncologist).
The male coming to see doctor asking for a PSA test because a celebrity said they should has presented a problem as doctors are afraid of litigation despite poor evidence for random PSA being a useful screening test. I believe the use of PSA as part of a 'medical' is far more common in the USA than Uk.

ChaosEngine said:

I would take everything said in this video with a truckload of salt.

NutritionFacts.org are a pseudo-scientific organisation that push the idea that cancer can be cured with a vegan diet.

Healthy As a Horse

newtboy says...

Healthy as a horse.... and almost as bright. I've seen some pretty unhealthy horses in my day too.

The cognitive test he requested and took was 4 parts....
1. Name a few animals.
2. Draw the hands of a clock at 3:30.
3. Draw a cube
4. Repeat a short list of words.

It's not a comprehensive mental fitness test, or a psychological test. It's a totally basic, does he have full blown dementia test. That's all. And it took him 10 minutes to complete. This test does not rule out anything except full blown dementia and coma. He repeated it's one of the longer screening tests, but neglected to mention the short ones are as short as 'do you know where you are?' Or 'what's your birthday?'

He's still totally bat shit crazy, a consummate liar, and a believer in fish people and pedophile pizza, but I admit it seems he can remember how to read a watch and what a cat is. Not a high bar, especially for a leader.

I am impressed he isn't on death's door considering his reported diet.

Failing at Normal: An ADHD Story

bcglorf says...

The screening tests are readily available online:
https://psychology-tools.com/autism-spectrum-quotient/

It wasn't till I was married and raising kids that it even occurred to me to check. I was just the notoriously shy kid growing up who would as soon play beside his friends as with them. I took the pre-screening tests though and my score there landed my in not just the range to test further, but the almost certainly going to be on the spectrum.

I've looked more at Aspergers now since and in very, very many ways it looks much like just a more extreme form of the 'male' dominant mind. A greater interest in things than in people. In many ways it's just exactly as the video presenter alludes to. People are just different, and this is a classification of a particular kind of difference. Our differences make some things easier and others harder and such is life.

moonsammy said:

Huh. At 38 I've never really seriously entertained the possibility that I might have ADHD, but this talk certainly gave me pause. Many of the behaviors she describes are something with which I identify, but I'm not certain whether that's because I actually share a set of peculiarities with her or because they are, much like a horoscope, things with which everyone identifies to some degree. If nothing else, I think I need to start looking into what actually defines whether someone has ADHD, and what to do with that knowledge if they do. Thanks for posting this notarobot!

ant (Member Profile)

US Navy SEALs Combat Swim

chicchorea says...

Wikipedia
"The combat side stroke is a relaxing and very efficient swim stroke that is an updated version of the traditional sidestroke. The CSS is a mix of sidestroke, freestyle and breaststroke. The combat side stroke allows the swimmer to swim more efficiently and reduce the body's profile in the water in order to be less likely to be seen during combat operations if surface swimming is required. The concept of CSS has been that it can be used with or without wearing swim fins (flippers), the only difference being that when wearing swim fins the swimmer's legs will always be kicking in the regular flutter kick motion without the scissor kick. This stroke is one of the strokes that can be used for prospective SEAL candidates in the SEAL physical screening test (PST), which includes a 500-yard swim in 12 minutes 30 seconds to determine if the candidate is suitable to go to the Basic Underwater Demolitions/SEAL school.

Basics

The combat side stroke utilizes the three main fundamentals of swimming:

Balance: There are two things that affect your balance in the water - the head and lungs. Most people when swimming, especially when using breaststroke, will swim with their head up[citation needed] which forces their hips to sink down which is like they are swimming uphill and is a sign of being less comfortable. However, if the body is flat/horizontal or more parallel to the water-line it is far more effective and will allow the swimmer to feel more comfortable in the water.
Length: The taller the person is, the faster the speed through the water. As a result, it is important that the swimmer is fully stretched horizontally in the water, as this will reduce the body's drag through the water and allow a higher speed.
Rotation: In most sports, such as baseball, when the batter swings the baseball bat they will rotate the hips to increase the power of the swing. The same principle is applied to swimming. If the swimmer engages the hips and uses the body's core muscles it will increase power."

You rather nailed it.

SFOGuy said:

Clueless question; this style of swimming because it's really energy efficient? Because it makes less wake and is stealthier? Because it's harder to hit someone swimming like this in the water with gunfire?

Sorry, I'm not sure why they settled on this stroke...He says faster and more efficient---but---any engineers/biomechanics/hydrodynamics folks who tell tell me why?

The REAL Reason You're Circumcised

lucky760 says...

I've heard reports from several men who had sex before and after and said there was zero difference in sensation.

I circumcised my boys but not at all because of aesthetics, nor to "look like me", and especially not for any kind of religious reason.

We weren't dead-set against leaving them un-cut. In fact, we initially figured we'd just let them be natural.

One reason we decided to go ahead with it is we heard about lots of uncircumcised men have issues that require them to have it done later in life (e.g., phimosis, etc.), but the bigger reason was recent (at that time) studies showed strong evidence that circumcised men are at substantially lower risk for serious life-threatening diseases such as HIV and penile cancer (that results from HPV).

>> Yep, it's fucking barbaric. It is genital mutilation of children, period.

Talk about misinformation from a bunch of barbarians.

It's more barbaric to be completely close-minded, backward-thinking, and ignorant as to why there might possibly exist valid reasons to provide your children an almost 100% chance to avoid a plethora of penis-related problems and life-threatening diseases for their entire life in exchange for what's really a very minor procedure when done soon after birth.

The reasons against it? "It's fucking barbaric." Because... why again? "It just is," I'm sure is the best possible response.

The reasons in favor of it? Don't be so glib. Read the research.

Science Daily from Jan 2010:

Other epidemiological studies have shown that male circumcision is associated with significant reductions in HIV acquisition in men.

The strongest evidence for a cause-and-effect relationship between circumcision and HIV risk reduction came from three randomized-control trials in sub-Saharan Africa, where the circumcision rate is relatively low and the HIV infection rate is relatively high. All three demonstrated a more than 40 percent reduction in HIV acquisition among circumcised men.

The largest of these three studies -- in Rakai, Uganda -- was led by Dr. Ronald H. Gray, an epidemiologist at Johns Hopkins and the scientific paper's senior author. Dr. Gray's group collected penile swabs from all of the circumcision trial study participants, which provided the data for the new TGen-Johns Hopkins study.

The new study found that circumcision -- the removal of the foreskin, or prepuce, from the penis -- eliminates an area of mucous membrane and dramatically changes the penile bacterial ecosystem. Significantly, TGen's analysis of more than 40 types of bacteria, using a 16S rRNA gene-based pyrosequencing approach, suggests that the introduction of more oxygen following circumcision decreases the presence of anaerobic (non-oxygen) bacteria and increases the amount of aerobic (oxygen-required) bacteria.


American Cancer Society:
HPV can also cause cancer of the penis in men. HPV infection is found in about half of all penile cancers. It’s more common in men with HIV and those who have sex with other men.

There is no approved screening test to find early signs of penile cancer. Because almost all penile cancers start under the foreskin of the penis, they may be noticed early in the course of the disease.

...

The 2 main risk factors for genital HPV infection in men are having many sex partners and not being circumcised.

The risk of being infected with HPV is strongly linked to having many sex partners.

Men who are circumcised (have had the foreskin of the penis removed) have a lower chance of getting and staying infected with HPV. Men who have not been circumcised are more likely to be infected with HPV and pass it on to their partners.


Facts like these are "the REAL reasons" my sons are circumcised.

xxovercastxx said:

Were you circumcised later in life so you are able to compare sex before and after? If not, then no, you can't say that.

The Office Audition Tapes

Grimm says...

Same here...one of the things I found interesting is the screen test of Brian Baumgartner as Kevin. He got the role but in the screen test he is playing the character very different then how he does on the show.

sanderbos said:

I find this video incredibly interesting

Physics Student Owns Cop In Math

dalumberjack says...

and here I just was commenting and defending us officers on the other "police state" video (where law enforcement handled it properly) and then here comes a video like this.

Only thing to say is the cop made a mistake and obviously become completely flustered by it as he probably knew he was being filmed. This does not give him the right to be an asshole. I have to ask what is the age of the male that is taking the PAS (preliminary alcohol screening) test? If he is under 21 there is a no tolerance policy towards underage drivers with alcohol in there system. He could of blew .01 and still be arrested. Anyone under the age of 21 should not be consuming alcohol (I know I know, we all did it) but if you do, DON’T DRIVE.

That being said, just a few notes so everyone knows (may only apply to California). In California (and I believe everywhere) you can be under the legal limit of .08 BAC and still be arrested for a DUI. There are two subsections of the Vehicle code for a dui, VC 23152(a) and VC 23152(b) which are usually both charged. The B section is only for if you are over .08 BAC. The (A) section can be used if you are driving erratically or unsafely even if under the legal limit. That section is also used for when driving under the influence of a drug (pot, prescription meds, etc..). 9 Times out of 10 in court the charge of VC 23152(A) will get dropped to a wet and reckless which is treated like a DUI but with fewer consequences.

Now, please do not take the advice of these other people and refuse all testing (in California). In California, there is a law called Implied Consent, please read here:

http://dui.drivinglaws.org/resources/dui-refusal-blood-breath-urine-test/california.htm

but to sum it up, you have to give breath, blood, or urine when arrested with probable cause for a DUI. This may not sound fair but it was put in place so people could not refuse all testing then go to court and argue there was no proof of their intoxication. There are penalties if you do not give samples so please read that link. This law can help both ways, as an example if you really are not under the influence of alcohol or at least under the legal limit, then the blood test (most accurate) will show this. This will either liberate you in court showing you were not intoxicated as the officer said or at least get your DUI dropped to a wet and reckless if you were under the influence but at a legal level. Of course, if you were really under the influence or got into a DUI crash nothing is really going to help you but a good lawyer.

Just as an example, a woman was stopped for making an illegal U-Turn. Before this officers admitted she had been driving ok. Once officers pulled her over to issue a citation they immediate smelled alcohol coming from the car and her person. The female agreed to a breath test and blew a .38 BAC! For most people including guys, you would be unconscious if you had that much alcohol in your system. The woman was charged for a DUI but more importantly got alcohol counseling because the court ordered it. This is just an example of times where people who drink on a regular basis (alcoholics) may not show signs of alcohol impairment. They are such sever alcoholics who can function to an extent while intoxicated. That DUI arrest probably saved the women’s life.

All I am trying to say is I know it may seem unfair or prying to have an implied consent law here in California. All it is meant to do is to encourage people when they go out to drink to please GET A CAB or SOBER driver to take you home. Sober does not mean you “feel” sober, sober means no alcohol or you have followed the guidelines issued by California DMV on how many drinks / how many hours it takes to be sober enough to drive.

Lastly, I will say there are ways of helping yourself during a DUI situation so educate yourself and do some research (not that rusty penny or mustard or barely blowing your breath crap) if you are really worried that one day you’re going to be pulled over after consuming alcohol.

Amelie - Audrey Tautou Screen Test (subtitles)

Amelie - Audrey Tautou Screen Test (subtitles)

Amelie - Audrey Tautou Screen Test (subtitles)

Dude, I think you have a drinking problem - WORKAHOLICS

Rare Bob Dylan Screen Test

PlayhousePals says...

>> ^doogle:

"Rare" because he doesn't do many screen tests? Sounds redundant.
Should just be called "Bob Dylan Screen Test". If we find others, let's compare'em.


I thought "Rare" because it was actually documented and out there to be discovered. =o)



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