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"One should either write ruthlessly what one believes to be the truth, or else shut up."

Arthur Koestler 

Entries by [Positive Dennis] (1264)

Thursday
Oct082015

Brazen?

For those interested in military matters this longish article on the current Russian military might be of interest. 

In particular I want to focus on the word chosen in the subtitle by the author for propaganda purposes.

"Vladimir Putin's brazen moves in Syria and Ukraine."

The United States destabilizes the whole Middle East--and Putin's decision to help an ally is brazen! The fact that most readers will not even notice the pejorative term "brazen" shows just how effective US propaganda has been.

No leader of Russia is going to allow its only warm-water military ports to be seized by NATO. This is exactly what was at stake in Ukraine. Victoria Nuland gave a speech a few years ago at the National Press Club where she admitted that the US was spending 5 billion dollars to destabilize Ukraine. She was also caught in an intercepted phone call planning Ukraine's transitional government. When asked what the EU might think about this her response, again caught audibly, was "Fuck the EU."

But yet Putin is the brazen one!

Naturally, nations have differing interests, and nations will do what they feel is in their own best interests. Russian and US interests are not the same. The idea that Putin wears a "black hat" and Obama a "white hat" is very humorous. What is not humorous is that the propaganda masters of the US are largely getting away with it.

So when you read articles such as the one I linked to at the beginning of this post, read critically. Think about the word choices the author of any article uses. Ask yourself the question, "Am I being played?"

Of course you are. Don't let it happen.

Wednesday
Oct072015

The Bell Curve: The Dosage Is the Poison

The Bell Curve, or normal distribution, is a useful tool in many areas. Here is a chart from the Wikipedia article on normal distribution:

Two Ends of the Bell CurveThe red line is the typical distribution that is called the bell curve. An example might be a chart of height. Along the horizontal axis would be height. Along the vertical axis would number of people. The most people would be along the top/middle of the curve. NBA players would be on the right, and very short people on the left.

An example of this as it relates to health might be vitamins. The vertical axis would be optimal health; the horizontal would be dosage of the vitamin. A little of a vitamin, because of the steepness of the curve, is very beneficial. As you increase the dosage the benefit increases. But there is a reduction in the benefit from each additional dose of the vitamin as the steepness of the curve decreases. At some point increases in optimal health stop and any additional vitamin decreases optimal health. While I supplement, the bell curve tells me that care is needed so no overdose occurs. The dosage is the poison.

Exercise is another example of a Bell Curve. For this curve the vertical axis is optimal health, and the horizontal is amount of exercise. A little exercise can have a tremendous impact on your health. Remember the curve is steep. But just as with vitamins, the dosage is the poison. You can very negatively impact your health if you do too much. (Did you really expect I would tell you what vitamins to take and everything would be alright? No, you will need to move your body. It is a little embarassing for me to write about this as it is cold where I am and exercise, moving, for me has dropped off considerably. )

The dosage being the poison is not a new concept. It has been know for hundreds of years going back at least to the medieval times. (If a history major like me cannot quote a medieval scholastic, who can?) So if you go to your granddaughter's birthday party, a small piece of cake isn't going to impact you much, assuming you are not allergic to wheat. But if you go to a "birthday" party every day, your health will suffer--the dosage is the poison.

Sorry, but today's homework is math. But an understanding of what a Bell Curve is will be helpful. 

Sunday
Oct042015

What? 

This is the dumbest statement by any presidental candidate of any party. Well worth the one minute of your time. 

Friday
Oct022015

Are you a Mutant? Or, the Myth of the Average Person

The average person should get a Pap smear every year. There is no controversy about this. This is because the "average" person is a woman. But if you are among the 49% of the population that is male this advice makes no sense. You are either male or female, there is no average. 

This same point applies across a wide variety of health issues. 

You either have a gall bladder or you don't. Since the gall bladder helps in fat digestion, someone without one needs to take particular care with fats in their diet. Someone who is diabetic needs to eat differently than someone who is not diabetic. If you have insulin resistance, your diet needs to be different than if your insulin functions well. (I do not want to get ahead of myself, but this will be discussed in the coming weeks.) 

Finally, you either have the MTHFR mutation that effects methylation, which mean it effects your whole metabolism, or you don't. This is not a trivial issue. I have seen various estimates on the prevalence of this genetic defect. It depends on your racial background. Caucasians seem to have it 20 to 40% of the time. Hispanics about 40%. US blacks about 14%. Japanese are about 35%. Since each of us receives one gene from each of our parents, there is the potential of having two copies of this mutation. This is very bad and this effects about 10% of the Caucasian population. 

This image is to remind us how genes work. Having two of these genes, one from the father and one from the mother, is not good., but I doubt it is as bad as the caption implies. Since I will post a presentation on this issue, I will not go into too much detail. This defect raises homocysteine levels. This is one of the markers that your doctor might test for if he fears heart disease. High is bad. This mutation also interferes with the absorbing of the vitamin folic acid, the vitamin that doctors give all pregnant women to reduce birth defects. I have read estimates that it reduces folic acid absorption by 40%. If you have two copies of the gene then it may reduce absorption as much as 80%! 

Before My Morning CoffeeYes, I am a mutant as I have two genes with the MTHFR variation. So this is not an academic issue for me personally. 

I have wondered about this issue in reference to the studies that show little health effect from vitamin supplementation. Someone with two copies of the mutated gene, and who take folic acid, have it building up in the body until it can be excreted. This might be a huge negative factor for vitamin supplements of folic acid for a portion of the population. So if you have this mutation the typical multivitamin may actually be subtly poisoning you. You need a methylated version of folic acid. Like the one I take. (Yes, I complain about the price too.)    You also may need to supplement with coQ10 as that may be an issue for those with this genetic variation. One may also need to limit niacin supplementation for cholesterol control. I have used niacin in the past to raise my beneficial cholesterol subcategories so this is something I am concerned about. 

The only way to know is to have a genetic test done. Sorry, but your insurance company probably won't pay for it, at least mine didn't. The test is about $150. This is not trivial, but the expense of a potential heart attack makes this expense seem trivial. But on the other hand, if your homocysteine levels are normal, I would not get the test. Click here to see a discussion of the test. I had one copy of C677T and one of A1298C so that means that my high homocysteine is genetic. 

So each of us is quite different and what we should do for our health is quite different. As this series goes on for the next year, I will be offering "advice." Mostly what works for me. It may not work for you. The only way to know is to try it and see. It either works for you or it doesn't. There is no average. 

Unless you end up having the same genetic mutation I have, you will not find this presentation as interesting as I did. 



Note that this will be a pattern for my weekly posts. I will assign "homework"-various presentations or articles that I have found of interest. Hopefully you will find them worthwhile.
Wednesday
Sep302015

Putin at the UN

Looks like I was wrong to be sceptical on a Russia intervention in Syria, although for now this intervention is small. Here is the Putin Doctrine.