Like most people, I’ve long assumed whiskey can have a negative impact on memory. The first time I drank whiskey (as a teenager, I’m sorry to say), my only memory after the fourth or fifth shot was of a glowing star dancing in front of my face. I later realized, while helping my drinking buddy clean the room where we drank the whiskey, that the dancing star was the burning end of a cigarette. Neither of us remembered smoking the cigarettes, but we sure cleaned up quite a few of them.
My belief that whiskey affects memory was strengthened during my college years. My roommate and I mostly drank beer at parties, but occasionally indulged in Jack Daniel’s. The Jack Daniel’s nights sometimes led to a series of next-day phone calls intended to ascertain, say, why my car was parked in the middle of a courtyard, and why some guy I didn’t recognize was snoring in the back seat.
So yeah, I just always figured whiskey is bad for memory, at least in the short term.
Well, I should know better than to form medical opinions based on anecdotal evidence. Turns out whiskey doesn’t affect memory. I know this because I recently conducted a careful study comparing the effects of gin and whiskey on memory, and there was no statistically significant difference. That means we don’t need to be concerned with whiskey’s effect on the brain. I could even write a news article with the headline:
STUDY QUESTIONS WHISKEY, MEMORY LOSS CONNECTION
What, you say that’s a ridiculous conclusion? Well, of course it is. But it’s no more ridiculous than the conclusions from a study that generated this headline:
Beginning treatment with a statin was associated with a nearly fourfold increased risk of developing acute memory loss within 30 days in a retrospective cohort study …
Yeah, so that would lead me to conclude statins are bad for memory.
… but a similar increase in risk was seen in patients starting non-statin lipid-lowering drugs.
WTF?!! Does that somehow exonerate statins? Let’s read on.
Compared with non-users, both statin and non-statin lipid-lowering drug (LLD) use was found to be associated with acute memory loss in the weeks following treatment initiation, but there was no difference in memory loss when statins and non-statins were compared with each other, researcher Brian L. Strom, MD, of Rutgers University in Newark, N.J., and colleagues wrote online June 8 in JAMA Internal Medicine.
I see. So Dr. Strom compared the effects of whiskey and gin on memory loss and found them to be the same. No worries about whiskey, then. Next thing you know, Dr. Strom will be suggesting people who drink whiskey and gin just think they’re experiencing more memory loss.
The observation that all LLDs were associated with memory loss suggests that either all drugs used to lower lipid levels cause acute memory loss or that the observed memory loss in the study was due to detection bias, Strom said.
Head. Bang. On. Desk.
In a telephone interview with MedPage Today, Strom said it makes sense that patients on a new drug would be more likely to notice symptoms and attribute them to the drug, and they are also more likely to report such symptoms to their physician.
Riiiiight. Statins (and other lipid-lowering drugs) don’t actually cause memory loss, ya see. It’s just that people on statins who were going to have memory issues anyway are more likely to blame the drug. Kind of like one of those next-day phone conversations in college …
“Hello? Oh, hey, Mark. What? Of course I’m alive! Why wouldn’t I be? Uh-huh … uh-huh … I said WHAT?! YOU’VE GOT TO BE KIDDING ME! Well, hell no, I don’t remember! Look, just do me a favor and tell her it was the Jack Daniel’s talking!”
Several previous studies have shown acute memory loss associated with the use of statins, but others have not shown the association or have even shown improved memory in long-term statin users compared with non-users.
Strom noted that without the non-statin LLD control group in his study, the findings would have shown a strong association between statin initiation and short-term memory loss.
“In the absence of this control group, the finding would have been completely misleading,” he said.
Okay, to illustrate the deep and wide stupidity of that statement, imagine this quote about my whiskey-and-gin comparison study.
Naughton noted that without the gin-only control group in his study, the findings would have shown a strong association between whiskey and short-term memory loss.
“In the absence of this gin-only control group for comparison, the finding would have been completely misleading,” he said.
Strom said the study findings should reassure both patients and physicians who prescribe statins.
Naughton said the study findings should reassure both college students who drink whiskey and the liquor-store owners who sell the whiskey.
“This whole issue of short-term memory loss with statins is really a tempest in a teapot,” he said. “Statins are very effective drugs, and people should not veer away from them for fear of a short-term memory effect, especially given the data suggesting that long-term statin use improves memory.”
“This whole issue of short-term memory loss with whiskey is really a tempest in a teapot,” Naughton said. “Whiskey is a very effective drink, and people should not veer away from it for fear of a short-term memory effect, especially given the data suggesting that long-term whiskey use improves memory.”
Strom reported receiving research funding from AstraZeneca and Bristol-Myers Squibb and serving as a consultant to Abbott, AstraZeneca, Bayer Healthcare, Bristol-Myers Squibb, Novartis and Pfizer. A co-author reported receiving research funding from AstraZeneca and Bristol-Myers Squibb and serving as a consultant to AstraZeneca, Bayer Healthcare, Bristol-Myers Squibb, and Merck.
Naughton reported receiving research funding from Jack Daniel’s and Old Grand-Dad and serving as consultant to Jim Beam, Johnnie Walker and Jameson’s. A co-author reported receiving research funding from Knob Creek and Barton Reserve and serving as a consulting to Glen Morangie, Glenfiddich, Canadian Club and Bushmill’s.
Here’s the bottom line: beating down your cholesterol is bad for your brain, whether you do it with a statin or another drug. Comparing statins to non-statin LLDs doesn’t change that … any more than drinking gin instead of whiskey will explain why that strange dude is snoring in the back seat of your car.
I wasn’t planning to write another post this week because I’m busy at work and trying to make headway on the book Chareva and I are producing. But a meat-and-mortality study showed up in my inbox, which prompted me to dig up a few more. In my post dedicated to our vegetarian-zealot friends, I made the point that observational studies (the kind they cherry-pick to “prove” that meat will kill you) are unreliable and inconsistent. Here are some studies that underscore that point.
Moderate meat consumption, up to ~100 g/day, was not associated with increased mortality from ischemic heart disease, stroke or total cardiovascular disease among either gender.
What their data showed is that compared to men with the lowest meat intake, men with the highest meat intake had lower mortality rates from heart disease, a very slightly higher mortality rate from stroke, and the same mortality rate from all cardiovascular diseases combined. Women who ate the most meat had a slightly higher rate of mortality from heart disease, but a lower mortality rate from stroke.
So here’s the story so far: meat reduces heart-disease mortality in men, but raises it in women. But the differences aren’t really significant either way.
Red meat intake was associated with increased risk of ischemic heart disease mortality and with decreased risk of hemorrhagic stroke mortality. There were suggestive inverse associations of poultry intake with risk of total and all-CVD mortality among men, but not among women.
Okay, then. Red meat causes heart disease – for both men and women – but prevents strokes. Poultry also prevents heart disease for men, but not for women. Got it.
Regarding cause-specific mortality, men and women had elevated risks for cancer mortality for red and processed meat intakes. Furthermore, cardiovascular disease risk was elevated for men and women in the highest quintile of red and processed meat intakes. When comparing the highest with the lowest quintile of white meat intake, there was an inverse association for total mortality and cancer mortality, as well as all other deaths for both men and women.
Stop the presses! Turns out red meat causes cancer and heart disease for both men and women after all. Poultry, on the other hand, prevents cancer and a premature death – for both men and women.
In a dose-response meta-analysis, consumption of processed meat and total red meat, but not unprocessed red meat, was statistically significantly positively associated with all-cause mortality in a nonlinear fashion.
Notice what they wrote about unprocessed red meat: it’s not associated with higher all-cause mortality. Now look at the conclusion:
These results indicate that high consumption of red meat, especially processed meat, may increase all-cause mortality.
Somehow red meat is still to blame, but especially processed meat. The accurate statement (based on their data, anyway) would have been that only processed meat is the problem.
So the updated story: red meat and especially processed meat will kill you.
After multivariable adjustment, neither red and processed meat, nor white meat consumption were consistently associated with all-cause or cause-specific mortality. In men, white meat consumption tended to be inversely associated with total mortality, but there was no such association among women.
I see. Red meat, white meat, and processed meat aren’t associated with all-cause mortality, or with mortality from any specific cause. White meat prevents premature death among men, but not women.
So here’s what we know from observational studies: Meat – especially red meat and most especially processed meat – will kill you. However, meat (including red meat) prevents heart disease among men while having no effect on premature death. Unfortunately, the same red meat causes heart disease among women — and among men, except for the men.
White meat prevents heart disease among men, but not women. However, it prevents cancer and premature death for both men and women, but not women.
Oh, and all meats – red, white, processed and unprocessed – also have no effect on specific or all-cause mortality for anybody.
That’s why observational studies are a joke – as are the people who cherry-pick them to (ahem) prove a point about meat and health.
It must be tough to be Dr. Dean Ornish these days. The man desperately wants to convince everyone to live on a low-fat vegetarian diet, and yet the Wisdom of Crowds effect is turning the tide in the opposite direction. People previously frightened into giving up eggs and red meat have gone paleo, improved their health, and announced as much to the crowd. Books like The Big Fat Surprise are shining a very bright light on the shoddy science that led to anti-animal-fat hysteria in the first place. Researchers are revisiting the science and declaring the low-fat diet a mistake.
This can’t sit well at all with Dr. Ornish, for whom the plant-based diet is clearly akin to a religion. In fact, I suspect that like many vegetarians and vegans, the thought process that formed his beliefs went something like this:
Eating animals is a sin.
Therefore, animal foods must harm your health – a punishment for committing sin.
Giving up animal foods must improve your health – a reward for no longer being a sinner.
Ornish has spent his career warning of the health hazards of animal foods. The emerging evidence – the reliable kind, anyway – keeps contradicting him, so now he’s like a walking, talking example of the people described in the terrific book Mistake Were Made (but not by me): having staked out a very public position, he can’t possibly change his mind without committing career suicide. He must cling to that position to the bitter end.
And so Ornish pops up now and then to bang the Animal Foods Kill! drum yet again … by pointing to a lousy observational study here and a mouse study there. You never hear him quoting clinical studies on humans (i.e., the studies that actually matter) because those don’t support his beliefs.
Ornish’s latest attempt to bang the drum came in the form of an essay in the New York Times, which several readers called to my attention. Let’s take a look.
Many people have been making the case that Americans have grown fat because they eat too much starch and sugar, and not enough meat, fat and eggs. Recently, the Dietary Guidelines Advisory Committee lifted recommendations that consumption of dietary cholesterol should be restricted, citing research that dietary cholesterol does not have a major effect on blood cholesterol levels. The predictable headlines followed: “Back to Eggs and Bacon?”
But, alas, bacon and egg yolks are not health foods.
And we know they’re not health foods because Dr. Ornish says so.
Although people have been told for decades to eat less meat and fat, Americans actually consumed 67 percent more added fat, 39 percent more sugar, and 41 percent more meat in 2000 than they had in 1950 and 24.5 percent more calories than they had in 1970, according to the Agriculture Department. Not surprisingly, we are fatter and unhealthier.
Notice how Ornish lumps added fat, sugar and meat together, attempting to paint them as members of the same murderous gang. It’s a bit like stating that the trio of Jeffrey Dahmer, Ted Bundy and Mother Teresa were responsible for more than 50 brutal murders. That’s technically true, but Mother Teresa’s share of the carnage was zero.
But what about that increase in added fat? Did we become fatter and unhealthier by consuming more butter and lard?
Dr. Mike Eades delved into Ornish’s creative uses of food-consumption statistics in a recent post. It’s worth reading the entire post, but here’s the bottom line:
The added fats are mostly vegetable oils – the exact type the vegetarian zealots insist are better for us than animal fats. Ornish reached way back to 1950 to grab figures on meat consumption so he could make a dramatic comparison with today and thus blame meat for obesity rates that began rising … wait for it … 30 years later. Let’s back up instead to 1970, when Americans were still lean on average and not suffering from record rates of diabetes.
Meat consumption rose by 13 percent from 1970 to 2005, but mainly because we eat a lot more chicken. During that same timespan, red meat consumption dropped by 22%, egg consumption dropped by 17%, and dairy consumption dropped a wee bit. Meanwhile, grain consumption increased by 45%.
Keep those figures in mind as we continue quoting Dr. Ornish.
The debate is not as simple as low-fat versus low-carb. Research shows that animal protein may significantly increase the risk of premature mortality from all causes, among them cardiovascular disease, cancer and Type 2 diabetes.
Dr. Ornish includes a link that goes to a study I already analyzed in this post. It’s another one of those number-crunching analyses of two lousy observational studies based on food questionnaires. Other analyses of the same parent studies (The Health Professionals Follow-up Study and the Nurses’ Health Study) have consistently shown that the participants who ate the most meat and eggs were also more likely to smoke, to drink, to be overweight, etc. In other words, we’re comparing adherers vs. non-adherers, not the effects of any one food.
But since Dr. Ornish apparently believes observational studies are rock-solid evidence, perhaps he can explain these results from a study of the Japanese elderly:
Nutrient intakes in 94 Japanese centenarians investigated between 1972 and 1973 showed a higher proportion of animal protein to total proteins than in contemporary average Japanese.
High intakes of milk and fats and oils had favorable effects on 10-year (1976-1986) survivorship in 422 urban residents aged 69-71.
The survivors revealed a longitudinal increase in intakes of animal foods such as eggs, milk, fish and meat over the 10 years.
I guess animal foods will kill you unless you’re Japanese, in which case they extend your life.
Back to Dr. Ornish:
Heavy consumption of saturated fat and trans fats may double the risk of developing Alzheimer’s disease.
Once again, notice how he lumps trans fats and saturated fats together. The vegetarian and vegan zealots do that all the time – well, at least now that they’ve admitted trans fats are bad. Back in the 1980s, The Guy From CSPI was pushing trans fats as a safe alternative to animal fats. Point is, trans fats and saturated fats have very different effects on your health – which Dr. Ornish chooses to ignore.
A study published last March found a 75 percent increase in premature deaths from all causes, and a 400 percent increase in deaths from cancer and Type 2 diabetes, among heavy consumers of animal protein under the age of 65 — those who got 20 percent or more of their calories from animal protein.
Dr. Ornish forgot to mention a couple a couple of facts about that study:
It’s yet another observational study based on food questionnaires and is therefore nearly worthless.
Data from the same study showed that heavy consumers of animal proteins over the age of 65 had lower mortality and lower rates of heart disease and cancer, not higher.
So if this observational study actually tells us something about the health effects of animal protein (which it doesn’t), we’d have to conclude that meat will kill you until you turn 65, but after age 65 it will save your life.
Back to the good doctor:
Low-carb, high-animal-protein diets promote heart disease via mechanisms other than just their effects on cholesterol levels. Arterial blockages may be caused by animal-protein-induced elevations in free fatty acids and insulin levels and decreased production of endothelial progenitor cells (which help keep arteries clean). Egg yolks and red meat appear to significantly increase the risk of coronary heart disease and cancer due to increased production of trimethylamine N-oxide, or TMAO, a metabolite of meat and egg yolks linked to the clogging of arteries. (Egg whites have neither cholesterol nor TMAO.)
Ornish linked to a study to support that paragraph, so I checked it out. Here’s the abstract:
Mice that were fed a high-fat, high-protein, low-carbohydrate diet were found to have atherosclerosis that was not associated with traditional cardiovascular risk factors.
So I’m going to suggest you avoid (especially if you’re a mouse) the “Atkins Diet” version of laboratory rodent chow, which is a mix of corn starch, sugar, casein, and various fats including soybean oil, corn oil and Crisco.
Animal protein increases IGF-1, an insulin-like growth hormone, and chronic inflammation, an underlying factor in many chronic diseases. Also, red meat is high in Neu5Gc, a tumor-forming sugar that is linked to chronic inflammation and an increased risk of cancer. A plant-based diet may prolong life by blocking the mTOR protein, which is linked to aging.
To support those claims, Ornish referred to another mouse study and the observational study that showed a statistical link between meat and higher mortality up to age 65, but lower mortality after age 65. Since most of us will live to be 65 anyway, I think we can stop worrying about the meat. Eat it now, and after celebrating your 65th birthday, start eating even more of it.
Are you recognizing the Ornish method of persuasion by now? He’s like the Wizard of Oz, blowing a lot of smoke and bellowing loudly, but really hoping you don’t look behind that curtain. A quick reference to a mouse study (which he doesn’t identify as a mouse study), a quick reference to an observational study (citing one result but skipping the result he doesn’t want you to see), a quick conflation of trans fats and animal fats, and VOILA! – you’ve almost got an argument against eating animal foods.
An optimal diet for preventing disease is a whole-foods, plant-based diet that is naturally low in animal protein, harmful fats and refined carbohydrates. What that means in practice is little or no red meat; mostly vegetables, fruits, whole grains, legumes and soy products in their natural forms; very few simple and refined carbohydrates such as sugar and white flour; and sufficient “good fats” such as fish oil or flax oil, seeds and nuts. A healthful diet should be low in “bad fats,” meaning trans fats, saturated fats and hydrogenated fats. Finally, we need more quality and less quantity.
Hmmm … let’s rewrite that paragraph to reflect the actual evidence:
An optimal diet for preventing disease is a whole-foods diet that is naturally low in harmful fats and refined carbohydrates. What that means in practice is meat, eggs, vegetables, fruits and nuts, but little or no whole grains or soy products; very few simple and refined carbohydrates such as sugar and white flour; and sufficient “good fats” such as fish oil, natural animal fats, seeds and nuts. A healthful diet should be low in “bad fats,” meaning trans fats, processed vegetable oils, seed oils, and hydrogenated fats. Aim for quality, and you’ll probably find the quantity takes care of itself.
I didn’t bother to read all the comments on Ornish’s article, but I did come across this one:
So far, 331 comments posted. About 88% either disagree or have a different view than the author. I suppose if you agree with him, then you may not comment. But it is obvious the author is not connecting to his audience. I suspect he is not much different than other vegans I have met: for him, diet is a religion and he cherry picks the science.
Sorry, Dr. Ornish, but the jig is up. People aren’t buying these weak arguments of yours anymore. You can keep bellowing away about the hazards of animal foods, but it’s the information age now and the crowd knows better – and the crowd is loud.
A couple of news items landed in my inbox recently that aren’t directly related, but they’re both examples of the Vision of The Anointed at work.
I gave a brief summary of The Vision of The Anointed (as described by economist Thomas Sowell in a book by that name) in a speech I called Diet, Health and the Wisdom of Crowds. If you haven’t seen it, here’s a recap of how The Anointed (who are nearly always members of the intellectual class) operate:
The Anointed identify a problem in society
The Anointed propose a Grand Plan to fix the problem
Because they are so supremely confident in their ideas, The Anointed don’t bother with proof or evidence that the Grand Plan will actually work
If possible, The Anointed will impose the Grand Plan on other people (for their own good, of course)
The Anointed assume anyone who opposes the Grand Plan is either evil or stupid
If the Grand Plan fails, The Anointed will never, ever, ever admit the Grand Plan was wrong
The first news item that reminded me of The Anointed was about an (ahem) study that pinpoints the reason we have an obesity problem in modern America. Here are some quotes:
A new report puts some of the blame for Americans’ expanding waistlines on the growth of new Wal-Mart supercenters in the US.
Big box retailers, and Wal-Mart in particular, have made cheap, bulk-size junk foods more readily available, and Americans are eating more as a result, argues the report, which was published by the National Bureau of Economic Research.
“We live in an environment with increasingly cheap and readily available junk food,” Charles Courtemanche, an assistant professor of economics at Georgia State University and one of the report’s co-authors, told the Washington Post. “We buy in bulk. We tend to have more food around. It takes more and more discipline and self-control to not let that influence your weight.”
Well, there you have it. People are fat because there’s more food around. I remember asking my grandparents when I was a wee child, “Grandma, Grandpa … why aren’t you fat?” And my grandpa plopped me on his knee and rubbed my head and said, “Well, we would be if we could. But if you go look over there in the pantry, you’ll see we’re down to a few slices of bread and some carrots. It happens all the time because there’s no Wal-Mart nearby and we can only afford to eat just as much as we should.”
The researchers found higher rates of obesity in areas dense with supercenters, which have a larger selection of food and also offer other services, such as auto repair. Just one additional supercenter per 100,000 residents increases average body mass index in the area by 0.24 units and the obesity rate by 2.3% points, they found.
Riiiight. And since correlation proves causation, that means Wal-Mart is making people fat. It couldn’t be, say, the fact that low-income people are more likely to be fat for all kinds of reasons, and that Wal-Mart super-centers are built where their most loyal customers live.
Notice how nobody who blames obesity on lower food prices can explain why the wealthiest Americans also have the lowest rates of obesity? If it’s all about affordability, then wealthy people should be the fattest – they can eat whatever they want and as much as they want. But no, it’s only if we’re talking about poor people that we blame affordability – and thus Wal-Mart.
“These estimates imply that the proliferation of Wal-Mart Supercenters explains 10.5% of the rise in obesity since the late 1980s,” researchers wrote.
Uh-huh. And I’ll bet you all had no idea what to blame for obesity, then just stumbled across this data during a wide-open search for truth, then came to your astonishing conclusions.
Of course that’s not what happened. These bozos with PhDs went looking for a reason to blame Wal-Mart and – ta-da! – they found it. Intellectuals blaming Wal-Mart for the ills of society … now that is a shock.
In case you haven’t noticed, The Anointed are contemptuous of Wal-Mart and the people who shop there. This article in the Atlantic, written by a Brit, describes the snobbery rather nicely:
As a young man I aspired to live and work in the US because I wanted to be part of a thriving classless society. Of course that was naive. America is not a classless society. I’m not talking about the 1% and the 99%, and I’m not talking about mainstream America and the underclass (shocking though that gulf is). I’m talking about elite disdain for a much larger segment of the country. It’s a cultural thing: American snobbery.
Many of my American friends have an irrationally intense loathing of Wal-Mart, as though delivering bargains to the masses isn’t quite proper.
In America elite and demotic cultures aren’t merging, they are moving farther apart. The elite is ever more confident of its cultural superiority, and the demos, being American, refuses to be condescended to. I don’t think it’s economic pressure that causes much of the country to cling bitterly to guns and their religion, as Obama put it so memorably. It’s a quintessentially American refusal to be looked down on.
[The elite] may use a self-conscious rhetoric of non-judgmentalism – words like ‘inappropriate’ and ‘challenging’, or phrases such as ‘people in need of support’ and ‘people with issues’ – but they have no inhibitions about instructing others about what food they should eat, how they should bring up their children, or what forms of behaviour are healthy.
Well said, my British friend. You just described The Anointed.
A few weeks ago, I was very much amused by the sight of anti-Wal-Mart protests in Manhattan — where there is no Wal-Mart, and where, if Bill de Blasio et al. have their way, there never will be. Why? Because we’re too enlightened to let our poor neighbors pay lower prices. The head-clutchingly expensive shops up on Fifth and Madison avenues? No protests.
Ironically, the anti-Wal-Mart crusaders want to make life worse for people who are literally counting pennies as they shop for necessities. Study after study has shown that Wal-Mart has meaningfully reduced prices: 3.1 percent overall, by one estimate — with a whopping 9.1 percent cut to the price of groceries. That comes to about $2,300 a year per household, savings that accrue overwhelmingly to people of modest incomes, not to celebrity activists and Ivy League social-justice crusaders.
And here’s a quote from Member of The Anointed Bill Maher explaining how Wal-Mart shoppers choose to vote:
Republicans need to stop saying Barack Obama is an elitist, or looks down on rural people, and just admit you don’t like him because of something he can’t help, something that’s a result of the way he was born. Admit it, you’re not voting for him because he’s smarter than you.
Uh, no, Bill, that’s not quite it. It’s more along the lines of something Milton Friedman once said: it’s not intelligent people who are the problem. The problem is people who are so impressed with their own intelligence, they feel qualified to tell others how to live.
Barack Obama can’t help it if he’s a magna cum laude Harvard grad and you’re a Wal-Mart shopper who resurfaces driveways with your brother-in-law.
Ahh, Bill, so that’s the reason. Wal-Mart shoppers resent smart people with Ivy League degrees. Strangely, many of those Wal-Mart shoppers later voted for Mitt Romney, who earned both a law degree and an MBA from Harvard.
Brilliant argument. Maher chides Republicans for saying Obama is an elitist who looks down on rural people, then makes it perfectly obvious that he, an Obama enthusiast, is an elitist who looks down on rural people. (I’m pretty sure he didn’t mean Wal-Mart shopper as a compliment.)
Gee, Bill, I would think someone with your towering intellect would recognize how thoroughly you just undermined your own argument. Of course The Anointed look down on rural people and Wal-Mart shoppers. And despite what you and your fellow left-wing snots think, the rural Wal-Mart shoppers are smart enough to know it.
That sneering attitude towards “Wal-Mart shoppers” is the reason I can’t stand Bill Maher. He’s a left-wing snot, and his live audience is full of left-wing snots who whoop and cheer at his snotty comments as a form of congratulating themselves for what they see as their superiority to people who shop at Wal-Mart and resurface driveways.
Even though I spent a chunk of my life as a comedian, I’ll be the first to say that if all the comedians disappeared, life would be less entertaining, but we’d be fine. If all the magna cum laude graduates from Harvard Law School disappeared, we’d also be fine, if not better off. But if all the people who know how to resurface driveways or otherwise build and repair stuff disappeared, we’d be screwed.
Anyway, you get the point. The Anointed view Wal-Mart shoppers as idiots. And since they’re idiots, the Wal-Mart shoppers are stuffing themselves and getting fat because – thanks to the low prices offered by the evil Wal-Mart – they can now afford to stuff themselves. I mean, it’s not as if any of them have actually tried to lose weight or anything.
So The Anointed see all these stupid Wal-Mart shoppers getting fat, which means The Anointed must come up with a Grand Plan to fix the problem – and of course, as The Anointed, they aren’t expected to provide any evidence that the plan would work.
The plan that came out in the media recently was proposed in 2010 by none other than Jonathan Gruber. If the name isn’t familiar, it should be. Gruber was once called “the architect” of ObamaCare by Democrats … until he embarrassed himself and the party by getting himself caught on video telling the truth about what it took to pass ObamaCare:
Yup, “the architect” was justifying lying to the public about what ObamaCare would actually do. The voters are stupid, ya see — one of the only two reasons anyone resists a Grand Plan proposed by The Anointed — so you have to lie to them to get a bill passed that’s really for their own good.
Gruber’s statements so perfectly captured the attitude of The Anointed, The Anointed in the Obama administration immediately tried to disown him.
On Friday, Bill Maher, host of HBO’s Real Time, brought up Jonathan Gruber, the economist who was an advisor and main architect on Obamacare and got caught crediting the “stupidity” of Americans to get the bill passed. Maher joked they were “soulmates” and likened his fellow Americans to dogs, and didn’t understand why anything Gruber said about the average American’s stupidity was considered controversial.
Maher’s audience applauded wildly, as they always do for their hero.
By the way, the subtitle of Sowell’s book is Self-Congratulation as a Basis for Social Policy. When Bill Maher agrees that you have to lie to the stupid voters to do what’s best for them and his audience of left-wing snots hoots and cheers in response, that’s a fine example of self-congratulation. They were probably high-fiving each other for not being stupid voters … you know, the kind who shop at Wal-Mart and resurface driveways and don’t understand that we need The Anointed to make important decisions for us … such as what kind of health insurance we’ll be allowed to buy.
Jonathan Gruber, long credited as the architect of ObamaCare, once discussed the necessity of taxing fat people by body weight in order to fight obesity.
“Ultimately, what may be needed to address the obesity problem are direct taxes on body weight,” Gruber wrote in an essay for the National Institute for Health Care Management in April 2010, just months after helping design ObamaCare with the president in the Oval Office and during the period in which he was under contract as an Obama administration consultant.
If I’ve said it once, I’ve said it at least twice: whenever The Anointed come up with a Grand Plan to fix a problem, it somehow always requires confiscating other people’s money or limiting their freedom to make their own decisions — or both, for a REALLY Grand Plan.
So there’s the mind of The Anointed at work: people are fat because Wal-Mart has made food too cheap. All those people who resurface driveways with their brother-in-law are overeating because they can afford to … and because they’re stupid and have no discipline. But if The Anointed impose direct taxes on bodyweight, the stupid driveway resurfacers will say to themselves, “Well, heck, I can’t afford those taxes! I’d better stop eating so much of this cheap Wal-Mart food and lose some weight.”
And then once again, The Anointed will have fixed society’s problems. All hail The Anointed.
As you know if you’re a regular reader, I’ve been yelling and screaming for years about the lousy science that convinced Americans heart disease is caused by eating too much fat and cholesterol. From Ancel Keys on down, researchers jumped to conclusions based on weak associations. Big muckety-mucks in our government bought into the lousy science, and the rest is history.
So it’s refreshing to learn that researchers are revisiting the whole “what causes heart disease?” issue and applying rigorous scientific thinking for a change. Here are some quotes about an enlightening new study as reported in Medical Daily online:
Over the years, researchers have gathered several risk factors for heart disease ranging from not making a lot of money, to smoking, to stress. Now, a new study shows just how the use of Twitter can help dictate what populations are at risk of coronary heart disease: by identifying which users are tweeting about negative emotions like anger, stress, or fatigue.
A few of my blog readers and Twitter followers have complained that I don’t tweet often enough. Well, now you know why. I’ve suspected for a long time that tweeting causes heart disease, but I kept that suspicion to myself – meaning I didn’t tweet about it.
If you’re a health and history buff like I am, you know that heart disease in America plummeted during World War Two, then spiked after the war ended. But you may not have connected that dot to the fact that the Defense Department restricted tweeting during the war. I’m a pro-freedom type of guy, but I understand their reasons. General Eisenhower couldn’t afford to have soldiers sending out tweets like:
The military didn’t prohibit tweeting entirely at first. But soldiers pretty much gave up after seeing their tweets go into the world like this:
The final clampdown on tweeting came after the other side started engaging in what became known as Dirty Twitter Tricks.
So tweeting plummeted and, interestingly, so did heart disease. After the war, tweeting skyrocketed and, again, so did heart disease. So I think these researchers are on to something.
The study, led by Johannes Eichstaedt at the University of Pennsylvania (in collaboration with others) and published in the journal Psychological Science, found that a county’s tweets about negative emotions were associated with a higher risk of heart disease for that community, while tweets that were more positive were associated with a lower risk.
Okay, so it’s angry or negative tweets doing the damage here, not tweeting in general. I stand corrected. Nonetheless, I believe my observations about tweeting and heart disease both spiking in the years after World War Two are still relevant.
McCarthy died at age 48. Let that be a warning to all you angry tweeters out there.
Here’s how the researchers made this discovery:
The researchers studied public tweets from 2009-2010, scattered across 1,300 counties. Language considered negative — such as the word “hate” or swear words — were associated with heart disease mortality, while more positive messages involving words like “friends” or “wonderful” were linked to a lower risk of heart disease mortality.
Just wanted to protect my heart a bit before moving on.
It wasn’t necessarily the people writing negative tweets who were dying of heart disease, however: rather, the tweets were indicative of a higher rate in certain communities.
Wait a minute … you mean this stuff doesn’t affect the person actually doing the tweeting?!
“The relationship between language and mortality is particularly surprising,” H. Andrew Schwartz, an author of the study, said, “since the people tweeting angry words and topics are in general not the ones dying of heart disease. But that means if many of your neighbors are angry, you are more likely to die of heart disease.”
Well, hell’s bells! All these years, I’ve been operating on the theory that if you’re surrounded by angry neighbors, you’re more likely to die of a gunshot wound. Now it turns out those neighbors sitting at their computers and sending angry tweets all day can give you heart disease.
I’m reminded of something Rocky Angelucci wrote in his book Don’t Die Early: predicting your odds of suffering a heart attack based on your cholesterol score is like predicting your odds of a suffering a heart attack based on your zip code. And here I thought he was making fun of cholesterol scores. Turns out he was ahead of the curve on the neighbors give you heart disease theory.
Well, that’s it, then. I’m going to start following my neighbors on Twitter. If I see angry or negative tweets, I’ll respond with something like Knock it off, ass@#$%!! You’re raising my risk of a heart attack, dumb-@#$%!!
“Psychological states have long been thought to have an effect on coronary heart disease,” Margaret Kern, assistant professor at the University of Melbourne and an author of the study, said in the press release. “For example, hostility and depression have been linked with heart disease at the individual level through biological effects. But negative emotions can also trigger behavioral and social responses; you are also more likely to drink, eat poorly and be isolated from other people which can indirectly lead to heart disease.”
So let me follow the logic here … hostility and depression are linked to heart disease. Check. People who send angry tweets are more likely to be angry and depressed. Check. So in counties where lots of people are sending angry tweets, the rate of heart disease is higher, even though it’s not the tweeters who are having the heart attacks. Check. Add it all up, and you get the conclusion if many of your neighbors are angry, you are more likely to die of heart disease.
Well then, you’d better move out of that angry county as soon as possible. Move to a county where people are nice and friendly – like ours, for example. I remember visiting a bank to set up our accounts shortly after we moved here. By the time the new-accounts manager and I were done, I knew her children’s names and the fact that her husband collects unusual knives. She was so sweet, I felt a little guilty for not hugging her on the way out. And as our local paper once pointed out, this county has the highest longevity in Tennessee – which prompted the writer to suggest the state should find a way to move more poor people here so their health would improve.
Of course, there’s another way to look at it: positive people are more likely to be both financially successful and healthier. They move to counties that are considered “nice” and are also more expensive. Negative people are more likely to end up with bad health and bad finances. They live in the less-desirable areas they can afford. So angry tweets and heart disease end up being correlated if you divvy up the data by county. Same old, same old: it’s adherers vs. non-adherers.
Which means …
But I don’t consider that an angry tweet or anything.
Take a look at this headline from a Shape magazine online article – but I’m warning you, if you’re prone to head-bang-on-desk incidents like I am, you’d best don your helmet before continuing.
Low Carb Diet Linked to Shorter Life Expectancy
That’s the headline. Here’s the subhead:
If your healthy diet doesn’t include breads, rice, oats, and other whole grains, you may be missing out on a huge health perk, says new science.
And here’s the opening paragraph:
Swearing off carbs may mean forgoing health perks as well: People who ate more whole grains throughout their lives lived longer than those who didn’t, reports a new study in the JAMA Network Journals.
Better eat your bread and other grains, because a low-carb diet is linked to an early death. That’s the takeaway message. So obviously, the study being reported by the Shape magazine writer compared low-carb diets to diets rich in whole grains, right?
Wrong. The study wasn’t about low-carb diets at all. The headline and the opening paragraph are both complete nonsense. Hardly a week goes by when I don’t see some goof in the media misinterpret a study (often with help from the researchers), but I ignore most of those articles these days simply because they’re so common.
But this article … wow … I found myself asking the same question I often ask when politicians give speeches: Is this goofball knowingly dishonest, or just plain stupid?
So let’s put on our Science For Smart People hats and ask some questions about the study that prompted the Shape reporter (and others, no doubt) to conclude that a low-carb diet is linked to shorter life expectancy.
Q: Is this a clinical study or an observational study?
A: It’s an observational study. Actually, researchers dug data out of two ongoing observational studies. Here’s a quote from the study abstract:
We investigated 74,341 women from the Nurses’ Health Study (1984–2010) and 43,744 men from the Health Professionals Follow-Up Study (1986–2010), 2 large prospective cohort studies.
I’ve written about those studies before. The Reader’s Digest version is that they’re based on occasional food questionnaires, which are notoriously unreliable. Whenever I see a new analysis of the same old data from either one of these studies, I know it’s time to roll my eyes and walk away. Move along folks, nothing to see here. But for the sake of argument, let’s assume food questionnaires are reliable and observational studies actually tell us something useful.
Q: What was the actual difference?
A: Well, you can refer to the abstract for the details, but here’s what got the researchers and members of the media all excited:
After multivariate adjustment for potential confounders, including age, smoking, body mass index, physical activity, and modified Alternate Healthy Eating Index score, higher whole grain intake was associated with lower total and CVD mortality but not cancer mortality…. We further estimated that every serving (28 g/d) of whole grain consumption was associated with a 5% lower total morality or a 9% lower CVD mortality, whereas the same intake level was nonsignificantly associated with lower cancer mortality.
So people eating whole grains had lower mortality. Which leads to the next question …
Q: Compared to what?
A: Well, from the headline in Shape magazine online, you’d think researchers compared diets rich in whole grains to low-carb diets. But like I said before, that’s not the case. All this data shows is that people who ate more whole grains were less likely to die prematurely. So … if a person eats more whole grains, wouldn’t that mean he or she is eating less of something else? Which leads us to ask …
Q: If A is linked to B, could it be because of C?
A: That’s the $64,000 question. And the answer in this case is almost certainly yes. Whole grains are associated with better health outcomes, but that’s because people who eat whole grains usually choose them over refined grains. This study was conducted at Harvard, which trumpeted the results in the media and promoted the idea that there’s something especially health-enhancing about whole grains. Here’s a quote about the study from a Harvard press release:
“This study further endorses the current dietary guidelines that promote whole grains as one of the major healthful foods for prevention of major chronic diseases,” said Qi Sun, assistant professor in the Department of Nutrition and senior author of the study.
Wow, so it turns out the government dietary guidelines are correct! We just proved it here in our government-funded study! (The NIH funded the study, according to the same press release.) People who ate more whole grains lived longer, so that proves whole grains — in and of themselves — are good for you.
Refining wheat creates fluffy flour that makes light, airy breads and pastries. But there’s a nutritional price to be paid for refined grains. The process strips away more than half of wheat’s B vitamins, 90 percent of the vitamin E, and virtually all of the fiber. It also makes the starch easily accessible to the body’s starch-digesting enzymes.
A growing body of research shows that returning to whole grains and other less-processed sources of carbohydrates and cutting back on refined grains improves health in myriad ways.
Eating whole instead of refined grains substantially lowers total cholesterol, low-density lipoprotein (LDL, or bad) cholesterol, triglycerides, and insulin levels. Any of these changes would be expected to reduce the risk for cardiovascular disease.
More recent findings from this study (the Nurses’ Health Studies I and II) and the Health Professionals Follow-Up Study suggest that swapping whole grains for white rice could help lower diabetes risk: Researchers found that women and men who ate the most white rice—five or more servings a week—had a 17 percent higher risk of diabetes than those who ate white rice less than one time a month.
In other words, the supposed magic of whole grains comes down to them being a somewhat better choice than refined grains that jack up blood sugar, triglycerides, insulin, etc. That tells us absolutely nothing about the health effects of whole grains vs. no grains.
The researchers noted that “replacing” one serving per day of red meat with whole grains was also associated with lower mortality. I put “replacing” in quotes because people in these studies don’t check a box that says I am now swapping one serving of red meat for one serving of whole grains in my daily diet. Those daily servings are the result of number-crunching by the researchers. Their conclusion just means that given what they consider a “serving,” people who ate one serving less of red meat and one serving more of whole grains lived longer.
As I’ve explained before, the “red meat” in these studies most often comes in the form of pizza, burritos, deli sandwiches, hot dogs, etc. – in other words, processed meats that are served with a generous helping of white flour. So when the researchers inform the media that “replacing” red meat with whole grains was associated with greater longevity, it could simply be the result of comparing people who eat pizza for dinner to people who eat chicken, vegetables and brown rice for dinner. That doesn’t tell us diddly about what would happen to your health if you swapped a steak for a plate of whole-wheat pasta.
The folks at Harvard may understand that (not that you can tell from their conflicting press releases), but the reporter from Shape magazine clearly doesn’t. She somehow managed to interpret this study as demonstrating a link between low-carb diets and an early death, even though the data doesn’t deal with low-carb diets at all.
To illustrate the depth of the stupidity, let’s take the smoking analogy I used in Science For Smart People and extend it a bit. Suppose we conduct an observational study of smokers and find that those who smoke filtered cigarettes have lower rates of lung cancer than those who smoke unfiltered cigarettes. The proper conclusion is that filtered cigarettes might be a better option than unfiltered cigarettes. It would be stupid to conclude that our study proves filtered cigarettes are good for you.
But our Shape magazine reporter took that level of stupidity a step further. To borrow a phrase from the comedy Tropic Thunder, she went full retard. Her headline is the equivalent of reading a press release about our observational study on smoking and then writing a headline like this:
Non-Smoking Linked To Higher Cancer Rate
Like I said, I can’t tell if she’s being intentionally dishonest or is just plain stupid. Either way, it’s not comforting to know she writes for a major health and fitness magazine.
The film follows Donal – a lean, fit, seemingly healthy 41 year old man – on a quest to hack his genes and drop dead healthy by avoiding the heart disease and diabetes that has afflicted his family.
Donal’s father Kevin, an Irish gaelic football star from the 1960s, won the first of 2 All Ireland Championships with the Down Senior Football Team in 1960 before the biggest crowd (94,000) ever seen at an Irish sporting event.
When Kevin suffered a heart attack later in life, family and friends were shocked. How does a lean, fit and seemingly healthy man – who has sailed through cardiac stress tests – suddenly fall victim to heart disease?
Can a controversial diet consisting of 70% fat provide the answers?