N165 is the (un)luckiest bit of basalt on Mars. Which is saying something because there is a lot of basalt on Mars.
Meet the most boring rock in the world. It's probably basalt, an igneous rock, which makes it like many, many other rocks and pebbles all over the world.
What makes it interesting is that the world in question is Mars, and this random little piece of stone happens to be sitting near the Mars Curiosity rover on the floor of the Gale crater.
And, N165, as it is being temporarily called, also happens to have a nice, flat face that happens to be in the range of the rover's laser.
That all makes this poor little guy a perfect test rock for everyone's favorite Martian robot to fire upon. The rover is going to fire 30 laser bursts over 10 seconds, capturing the light generated by the tiny bit of plasma that the laser will create with each blast. Each element (e.g.oxygen) and rock (e.g. basalt) has a distinctive signature that the ChemCam can detect. This spectrographic technique is fast and will be deployed thousands of times on Mars.
What do they expect to find when they blast a tiny hole in N165? Well, not much. "We didn't pick it for its science value per se," said Roger Wiens, the ChemCam principal investigator.
They already think they know, in fact, what they're looking at in this small rock. "If I were to make my guesses, I would probably guess this is a typical Mars basalt," Wiens continued. "Basaltic rocks making up a large percentage of all the igneous rocks on Mars or maybe even all of them... So basalts typically have 48 percent silicon dioxide, and percent amounts of iron, calcium, magnesium, potassium oxides, as well. We're not really expecting any surprises."
Yup, this really is just another rock. On Mars.
(Coda: perhaps the most disappointing thing about travel to outer space is that all the same rules apply. Like, it turns out that the laws of the universe are the laws of the universe. And deep down, don't we all just wish that we would go to Mars and suddenly *everything* would be different. On the other hand, it's only the stability of physical laws across these vast distances that allows us to study and understand planets and galaxies and the geology of Mars. So maybe it's a wash.)
A new survey suggests the logistics of going to services can be the biggest barrier to participation—and Americans’ faith in religious institutions is declining.
The standard narrative of American religious decline goes something like this: A few hundred years ago, European and American intellectuals began doubting the validity of God as an explanatory mechanism for natural life. As science became a more widely accepted method for investigating and understanding the physical world, religion became a less viable way of thinking—not just about medicine and mechanics, but also culture and politics and economics and every other sphere of public life. As the United States became more secular, people slowly began drifting away from faith.
Of course, this tale is not just reductive—it’s arguably inaccurate, in that it seems to capture neither the reasons nor the reality behind contemporary American belief. For one thing, the U.S. is still overwhelmingly religious, despite years of predictions about religion’s demise. A significant number of people who don’t identify with any particular faith group still say they believe in God, and roughly 40 percent pray daily or weekly. While there have been changes in this kind of private belief and practice, the most significant shift has been in the way people publicly practice their faith: Americans, and particularly young Americans, are less likely to attend services or identify with a religious group than they have at any time in recent memory.
Poor white Americans’ current crisis shouldn’t have caught the rest of the country as off guard as it has.
Sometime during the past few years, the country started talking differently about white Americans of modest means. Early in the Obama era, the ennobling language of campaign pundits prevailed. There was much discussion of “white working-class voters,” with whom the Democrats, and especially Barack Obama, were having such trouble connecting. Never mind that this overbroad category of Americans—the exit pollsters’ definition was anyone without a four-year college degree, or more than a third of the electorate—obliterated major differences in geography, ethnicity, and culture. The label served to conjure a vast swath of salt-of-the-earth citizens living and working in the wide-open spaces between the coasts—Sarah Palin’s “real America”—who were dubious of the effete, hifalutin types increasingly dominating the party that had once purported to represent the common man. The “white working class” connoted virtue and integrity. A party losing touch with it was a party unmoored.
A hotly contested, supposedly ancient manuscript suggests Christ was married. But believing its origin story—a real-life Da Vinci Code, involving a Harvard professor, a onetime Florida pornographer, and an escape from East Germany—requires a big leap of faith.
On a humid afternoon this past November, I pulled off Interstate 75 into a stretch of Florida pine forest tangled with runaway vines. My GPS was homing in on the house of a man I thought might hold the master key to one of the strangest scholarly mysteries in recent decades: a 1,300-year-old scrap of papyrus that bore the phrase “Jesus said to them, My wife.” The fragment, written in the ancient language of Coptic, had set off shock waves when an eminent Harvard historian of early Christianity, Karen L. King, presented it in September 2012 at a conference in Rome.
Never before had an ancient manuscript alluded to Jesus’s being married. The papyrus’s lines were incomplete, but they seemed to describe a dialogue between Jesus and the apostles over whether his “wife”—possibly Mary Magdalene—was “worthy” of discipleship. Its main point, King argued, was that “women who are wives and mothers can be Jesus’s disciples.” She thought the passage likely figured into ancient debates over whether “marriage or celibacy [was] the ideal mode of Christian life” and, ultimately, whether a person could be both sexual and holy.
Two decades ago, Osama bin Laden officially launched al-Qaeda’s struggle against the United States. Neither side has won.
Exactly two decades ago, on August 23, 1996, Osama bin Laden declared war on the United States. At the time, few people paid much attention. But it was the start of what’s now the Twenty Years’ War between the United States and al-Qaeda—a conflict that both sides have ultimately lost.
During the 1980s, bin Laden fought alongside the mujahideen in Afghanistan against the Soviet Union. After the Soviets withdrew, he went home to Saudi Arabia, then moved to Sudan before being expelled and returning to Afghanistan in 1996 to live under Taliban protection. Within a few months of his arrival, he issued a 30-page fatwa, “Declaration of War Against the Americans Occupying the Land of the Two Holy Places,” which was published in a London-based newspaper, Al-Quds Al-Arabi, and faxed to supporters around the world. It was bin Laden’s first public call for a global jihad against the United States. In a rambling text, bin Laden opined on Islamic history, celebrated recent attacks against U.S. forces in Lebanon and Somalia, and recounted a multitude of grievances against the United States, Israel, and their allies. “The people of Islam had suffered from aggression, iniquity and injustice imposed on them by the Jewish-Christian alliance and their collaborators,” he wrote.
The many obstacles trans men and other transmasculine people run into when feeding infants
When Trevor MacDonald started chestfeeding about five years ago, he didn't know anyone who had attempted it, nor had any of his doctors ever encountered someone who had. In fact, he was shocked that his body could even produce milk. As a trans man—someone who was assigned female at birth but has transitioned to identifying as male—he was born with the mammary glands and milk ducts required for lactation, but he'd had his breasts removed. Once he had his baby, his care providers supported his desire to nurse, but it was up to him figure out how.
MacDonald began blogging about chestfeeding from his home in Winnipeg, Manitoba, and soon discovered a whole community of transmasculine people around the world in the same boat, looking for guidance. For trans men and transmasculine folks, putting a baby to their chest to suckle can lead to complicated feelings about their gender. Many lactation support services are available for “nursing mothers,” which sounds unwelcoming to men and non-binary individuals. And many trans people say doctors don’t understand their bodies or experiences.
Most corporations try to make a profit by limiting costs. Movies corporations manage to record a loss by maximizing fees to their studios
Here is an amazing glimpse into the dark side of the force that is Hollywood economics. The actor who played Darth Vader still has not received residuals from the 1983 film "Return of the Jedi" because the movie, which ranks 15th in U.S. box office history, still has no technical profits to distribute.
How can a movie that grossed $475 million on a $32 million budget not turn a profit? It comes down to Tinseltown accounting. As Planet Money explained in an interview with Edward Jay Epstein in 2010, studios typically set up a separate "corporation" for each movie they produce. Like any company, it calculates profits by subtracting expenses from revenues. Erase any possible profit, the studio charges this "movie corporation" a big fee that overshadows the film's revenue. For accounting purposes, the movie is a
money "loser" and there are no profits to distribute.
We’ve been flying around the country for the last three years, visiting dozens of towns that are reinventing themselves after some kind of big economic or demographic change. I have also, in a way, matched those flights stroke by stroke in America’s public swimming pools. On our first day on the ground in any town, I search for a public pool. I started swimming around the country as a way to maintain some sense of normal in my physical activity after all that flying. And then I came to appreciate it as another window into the culture and spirit of the towns we visited. I wish Ryan Lochte could share some of my experience.
Like much of America—and I’m betting most of the many hundreds of kids I have seen swimming in pools around the nation, too—I was glued to the Olympic swimming events. Katie Ledecky, Maya DiRado, Michael Phelps, truth-teller Lilly King. And then, enter Ryan Lochte.
Polling within the margin of error among African Americans, the Republican tries new outreach—but his approach seems doomed to failure.
Although Donald Trump has long claimed to “have a great relationship with the blacks,” the polls tell a different story, with Trump frequently polling in the single digits among black voters. Over the last few days, the Republican nominee has added a new passage to his stump speech, reaching out to the African American community.
Our government has totally failed our African American friends, our Hispanic friends and the people of our country. Period. The Democrats have failed completely in the inner cities. For those hurting the most who have been failed and failed by their politicians—year after year, failure after failure, worse numbers after worse numbers. Poverty. Rejection. Horrible education. No housing, no homes, no ownership. Crime at levels that nobody has seen. You can go to war zones in countries that we are fighting and it's safer than living in some of our inner cities that are run by the Democrats. And I ask you this, I ask you this—crime, all of the problems—to the African Americans, who I employ so many, so many people, to the Hispanics, tremendous people: What the hell do you have to lose? Give me a chance. I'll straighten it out. I'll straighten it out. What do you have to lose?