Coffee is officially off the vice list as new studies show health benefits for ailments ranging from cancer to Parkinson's disease
I am not, by nature, a morning person. So ever since the age of 20, I have been a proud member of Coffee Achievers of the World--people whose daily intake of Morning Joe is an essential factor in getting the brain and body kick-started in the morning (or mid-afternoon, or before a college all-nighter). Getting a cup of coffee in the morning is such a high priority for me, in fact, that when I climbed a mountain high in the Himalayan mountains, I took a zip-lock bag of Coffee Singles along with me. I could handle yaks, glaciers, and whatever other discomforts the day had to throw at me, as long as I could start it with a steaming hot cup of Java.
As a result, I have also spent the past decades periodically defending my habit to non-coffee-drinking friends and the occasional health-fanatic doctor--because, as we all knew, coffee was bad for you. "Look," I'd tell the critics. "I don't have many vices. So I'm very attached to the few I have."
Well, huzzah and hurrah, all that is changing!
In a study published Tuesday in the Journal of the National Cancer Institute, a group of Harvard researchers announced that they'd found that coffee consumption actually reduces the risk of prostate cancer, and particularly lethal prostate cancer, in men. Not only that, but a Swedish study published last week in Breast Cancer Research indicates that coffee could also help reduce a woman's risk for post-menopausal, ER-negative breast cancer.
All of that is in addition to other recent studies that have found links between coffee consumption and a decreased risk of gallstones, type 2 diabetes, and Parkinson's disease, as well as lower rates of disease progression in liver cancer and cirrhosis. Other recent studies have indicated that coffee may not even increase a person's risk of heart disease or stroke. Turns out that coffee contains antioxidants and compounds that can improve glucose metabolism and insulin secretion. It also seems to have an effect on sex hormones, which is why researchers looked at its impact on prostate and breast cancer.
There are caveats to the results, of course. The strong correlation in the Harvard study came from men who drank six cups of coffee a day, and the Swedish study results applied to women who drank five or more cups of coffee a day. What's more, a German study (the MARIE study) that was used to validate the Swedish research findings did not show a statistically significant link between coffee consumption and a reduced risk of breast cancer--a result the Swedish researchers think may have to do with the fact that Swedish coffee is boiled, while German coffee is filtered. Of course, boiled coffee has also been shown to raise cholesterol levels, so drinking huge amounts of Swedish coffee in an effort to ward off ER-negative breast cancer might not be such a terrific idea. The Swedish paper also notes that the scientific community is still divided in its opinion of the toxicity of coffee.
But still. How has coffee managed to go from a universally agreed-upon vice to at least a potential virtue in such a relatively short period of time? The Harvard researchers suspect that part of the issue is that coffee drinking has traditionally been associated with other high-health-risk habits--e.g. drinking more alcohol, smoking, and not exercising--that muddied the waters of what role the coffee itself was playing.
"The difficulty of being able to separate the effects of coffee on health from the effects of associated behaviors, such as smoking or alcohol use, is one reason that coffee was seen as negative for so long," said Kathryn Wilson, one of the Harvard researchers. "Until there were computers that could handle the necessary statistics, along with studies with larger sample sizes, it was very difficult to control for multiple factors at once to see their individual effects on health outcomes."
The caveats are important, too. As an article in the New York Times Sunday Business section this week pointed out, scientific studies do support Quaker's claim that eating oatmeal can reduce cholesterol ... but only if you eat three or more bowls of it a day. Same with Activa's claims that the probiotics in its yogurt help to stimulate digestion (at least three servings a day). A "healthy" diet trying to hew to the standards of all these studies would be a horrific gorge-feast of multiple pots of coffee and so much oatmeal, yogurt, and other supposedly "healthy" foods that there'd likely be nothing all that healthy, and certainly nothing balanced, about it.
And that's not even taking into account the changing views on what foods are even healthy. Eggs were bad, and then good. The big benefits of soy milk are now suspect, even as coffee is seeing a reprieve. Drinking alcohol is a health risk, but drinking a moderate amount of red wine is good for your heart. On the other hand, a 2002 study by Spanish researchers found that people who drank more than two glasses of wine a day had a dramatically reduced risk of getting a cold. The head could spin, trying to keep up with it all.
Given all of that, I asked the Harvard team what advice they had for the average person, based on their research results.
"I wouldn't recommend that men change their coffee consumption based on this study (or any single study)," Wilson answered. "[But] I think this study is part of mounting evidence that you don't need to feel guilty about your current coffee consumption."
Guiltless coffee. Is it possible? I might have to ponder that over a glass of red wine ... or another cup of steaming Java.
Orr: “It’s a pleasure to meet you, Your Grace. My name is Tyrion Lannister.”
At last! I know I speak for quite a few book readers when I say that pretty much the only thing that kept me going through the eleventy thousand discursive, digressive pages of George R. R. Martin’s fifth tome, A Dance With Dragons, was the promise of Tyrion finally meeting up with Daenerys Targaryen. And, of course, after eleventy thousand pages, it never happened. So on behalf of myself and everyone else who sacrificed sleep, work, family, and friends waiting for this moment, let me say thank you, David Benioff and D. B. Weiss. Bonus points for what seemed to be a cameo by Strong Belwas (a book character who was written out of the show) as the nameless fighter who freed Tyrion from his chains.
New research confirms what they say about nice guys.
Smile at the customer. Bake cookies for your colleagues. Sing your subordinates’ praises. Share credit. Listen. Empathize. Don’t drive the last dollar out of a deal. Leave the last doughnut for someone else.
Sneer at the customer. Keep your colleagues on edge. Claim credit. Speak first. Put your feet on the table. Withhold approval. Instill fear. Interrupt. Ask for more. And by all means, take that last doughnut. You deserve it.
Follow one of those paths, the success literature tells us, and you’ll go far. Follow the other, and you’ll die powerless and broke. The only question is, which is which?
Of all the issues that preoccupy the modern mind—Nature or nurture? Is there life in outer space? Why can’t America field a decent soccer team?—it’s hard to think of one that has attracted so much water-cooler philosophizing yet so little scientific inquiry. Does it pay to be nice? Or is there an advantage to being a jerk?
The Islamic State is no mere collection of psychopaths. It is a religious group with carefully considered beliefs, among them that it is a key agent of the coming apocalypse. Here’s what that means for its strategy—and for how to stop it.
What is the Islamic State?
Where did it come from, and what are its intentions? The simplicity of these questions can be deceiving, and few Western leaders seem to know the answers. In December, The New York Times published confidential comments by Major General Michael K. Nagata, the Special Operations commander for the United States in the Middle East, admitting that he had hardly begun figuring out the Islamic State’s appeal. “We have not defeated the idea,” he said. “We do not even understand the idea.” In the past year, President Obama has referred to the Islamic State, variously, as “not Islamic” and as al-Qaeda’s “jayvee team,” statements that reflected confusion about the group, and may have contributed to significant strategic errors.
Some fans are complaining that Zack Snyder’s envisioning of the Man of Steel is too grim—but it’s less a departure than a return to the superhero’s roots.
Since the official teaser trailer for Batman v Superman: Dawn of Justice debuted online in April, fans and critics alike have been discussing the kind of Superman Zack Snyder is going to depict in his Man of Steel sequel. The controversy stems from Snyder’s decision to cast Superman as a brooding, Dark Knight-like character, who cares more about beating up bad guys than saving people. The casting split has proved divisive among Superman fans: Some love the new incarnation, citing him as an edgier, more realistic version of the character.
But Snyder’s is a different Superman than the one fans grew up with, and many have no problem expressing their outrage over it. Even Mark Waid, the author of Superman: Birthright (one of the comics the original film is based on), voiced his concern about Man of Steel’s turn toward bleakness when it came out in 2013:
The country’s political dysfunction has undermined all efforts to build an effective fighting force.
The Obama Administration has run out of patience with Iraq’s Army. On Sunday, Secretary of Defense Ashton Carter appeared on CNN’s “State of the Union” to discuss the recent fall of Ramadi, one of Iraq’s major cities, to ISIS. Despite possessing substantial advantages in both numbers and equipment, he said, the Iraqi military were unable to prevent ISIS forces from capturing the city.
“That says to me and, I think, to most of us, that we have an issue with the will of the Iraqis to fight ISIL and defend themselves.”
Carter’s frustrations are shared by his boss. When asked about the war against ISIS in a recent interview with the Atlantic’s Jeffrey Goldberg, President Obama said that “if the Iraqis are not willing to fight for the security of their country, then we cannot do it for them.”
Rebel groups that employ terror in civil wars seldom win or gain concessions—but they tend to prolong conflicts, a new paper finds.
Nearly 14 years into the war on terror, there are signs of terrorism all around us, from Memorial Day tributes to the victims of the wars in Iraq and Afghanistan to the raging congressional debate over reauthorizing the Patriot Act.
Yet some of the most basic information about terrorism remains surprisingly elusive. For example: Does it work?
There have been some attempts at answering the question, but many of them are either largely anecdotal or geographically constrained. Other studies have focused on international terror. But as political scientist Page Fortna of Columbia University notes, the vast majority of terrorism isn’t transnational—it’s localized, utilized in the context of civil wars and fights for territorial control. Many of the intractable conflicts the U.S. is involved in today fit this definition: the fighting between ISIS, Jabhat al-Nusra, and other groups in Iraq and Syria; the Boko Haram insurgency in Nigeria; al-Shabab’s terrorism in Somalia and Kenya; Yemen’s civil war; the Israel-Palestinian conflict. Is terrorism an effective tool when used in those conflicts?
In an interview, the U.S. president ties his legacy to a pact with Tehran, argues ISIS is not winning, warns Saudi Arabia not to pursue a nuclear-weapons program, and anguishes about Israel.
On Tuesday afternoon, as President Obama was bringing an occasionally contentious but often illuminating hour-long conversation about the Middle East to an end, I brought up a persistent worry. “A majority of American Jews want to support the Iran deal,” I said, “but a lot of people are anxiety-ridden about this, as am I.” Like many Jews—and also, by the way, many non-Jews—I believe that it is prudent to keep nuclear weapons out of the hands of anti-Semitic regimes. Obama, who earlier in the discussion had explicitly labeled the supreme leader of Iran, Ayatollah Ali Khamenei, an anti-Semite, responded with an argument I had not heard him make before.
“Look, 20 years from now, I’m still going to be around, God willing. If Iran has a nuclear weapon, it’s my name on this,” he said, referring to the apparently almost-finished nuclear agreement between Iran and a group of world powers led by the United States. “I think it’s fair to say that in addition to our profound national-security interests, I have a personal interest in locking this down.”
Advocates say that a guaranteed basic income can lead to more creative, fulfilling work. The question is how to fund it.
Scott Santens has been thinking a lot about fish lately. Specifically, he’s been reflecting on the aphorism, “If you give a man a fish, he eats for a day. If you teach a man to fish, he eats for life.” What Santens wants to know is this: “If you build a robot to fish, do all men starve, or do all men eat?”
Santens is 37 years old, and he’s a leader in the basic income movement—a worldwide network of thousands of advocates (26,000 on Reddit alone) who believe that governments should provide every citizen with a monthly stipend big enough to cover life’s basic necessities. The idea of a basic income has been around for decades, and it once drew support from leaders as different as Martin Luther King Jr. and Richard Nixon. But rather than waiting for governments to act, Santens has started crowdfunding his own basic income of $1,000 per month. He’s nearly halfway to his his goal.
Changing neighborhoods may be a class issue, but in America, that means it's also a racial one.
Ask city-dwellers to describe what, precisely, gentrification is you’ll get an array of answers. The term is a murky one, used to describe the many different ways through which money and development enter poorer or less developed neighborhoods, changing them both economically and demographically.
For some, gentrification and gentrifiers are inherently bad—pushing out residents who are often older, poorer, and darker than the neighborhood’s new occupants. For others, a new group of inhabitants brings the possibility of things residents have long hoped for, better grocery stores, new retail, renovations, and an overall revitalization that often eludes low-income neighborhoods.
Across China, where new developments are keeping pace with the rapidly growing economy, reports continue to surface so-called "nail houses."
Across China, where new developments are keeping pace with the rapidly growing economy, reports continue to surface so-called "nail houses." These properties, standing alone amid the ruins of other buildings, belong to owners who have stood their ground and resisted demolition. Defiant property owners say the compensation being offered is too low. Some of them have remained in their homes for years as their court cases drag on and new construction continues all around them. A few homeowners have won their fights, but most have lost. Meanwhile, these nail houses have become powerful symbols of resistance against the world's fastest-growing major economy.