Facebook is no longer the dominant social network among teens, according to Pew’s survey of 743 U.S. residents aged 13 to 17, conducted between March 7 and April 10, 2018. In fact, it’s no longer even in the top three. (A Facebook spokesperson declined to comment on the survey.)
The first post on a new federated photo sharing website.
Taking Back The Internet One Page At A Time.
The editor of our style guide on new rules, older folk and the plurality of data
In the previous episode, I talked to Phil Howard of Michigan State University about concentration in the food industry. Afterwards, I realised I had been so taken up with what he was telling me that I forgot to ask him one crucial question.
Is there any effect of concentration on public health or food safety?
It seems intuitively obvious that if you have long food chains, dependent on only a few producers, there is the potential for very widespread outbreaks. That is exactly what we are seeing in the current outbreaks of dangerous E. coli on romaine lettuce and Salmonella in eggs. But it is also possible that big industrial food producers both have the capital to invest in food safety and face stiffer penalties when things go wrong.
Are small producers and short food chains better? Marc Bellemare, at the University of Minnesota, has uncovered a strong correlation between some food-borne illnesses and the number of farmers’ markets relative to the population.
Phil thinks one answer is greater decentralization. There’s no good reason why all the winter lettuce and spinach in America should come from a tiny area around Yuma, Arizona. Marc says consumer education would help; we need to handle the food we buy with more attention to keeping it safe. Both solutions will take quite large changes in behaviour, by government and by ordinary people.
Right now, it probably isn’t possible to say with any certainty whether one system is inherently safer than the other. But even asking the question raises some interesting additional questions. If you have answers, or even suggestions, let me know.
- Phil Howard’s work on food-borne illness is on his website.
- Marc Bellemare’s work on farmers’ markets and food-borne illness has gone through a few iterations. He’ll email you a copy of the final paper if you ask.
- An episode early last year looked at aspects of food safety in developing countries. Spoiler: shorter food chains are safer there.
- Banner photo, norovirus. Cover photo, E. coli. Both public domain to the best of my knoweldge.
Journey to an underground world where adventure awaits and heroes are made in this middle grade novel from the bestselling, Pulitzer-nominated author of The Monk of Mokha and Her Right Foot.
When Gran and his family move to Carousel, he has no idea that the town is built atop a secret. Little does he suspect, as he walks his sister to school or casually eats a banana, that mysterious forces lurk mere inches beneath his feet, tearing up the earth like mini-hurricanes and causing the town to slowly but surely sink.
When Gran's friend, the difficult-to-impress Catalina Catalan, presses a silver handle into a hillside and opens a doorway to underground, he knows that she is extraordinary and brave, and that he will have no choice but to follow wherever she leads. With luck on their side, and some discarded hockey sticks for good measure, Gran and Catalina might just find a way to lift their town--and the known world--out of danger.
You might have trouble imagining life without your social media accounts, but virtual reality pioneer Jaron Lanier insists that we’re better off without them. In Ten Arguments for Deleting Your Social Media Accounts Right Now, Lanier, who participates in no social media, offers powerful and personal reasons for all of us to leave these dangerous online platforms.
Lanier’s reasons for freeing ourselves from social media’s poisonous grip include its tendency to bring out the worst in us, to make politics terrifying, to trick us with illusions of popularity and success, to twist our relationship with the truth, to disconnect us from other people even as we are more “connected” than ever, to rob us of our free will with relentless targeted ads. How can we remain autonomous in a world where we are under continual surveillance and are constantly being prodded by algorithms run by some of the richest corporations in history that have no way of making money other than being paid to manipulate our behavior? How could the benefits of social media possibly outweigh the catastrophic losses to our personal dignity, happiness, and freedom? Lanier remains a tech optimist, so while demonstrating the evil that rules social media business models today, he also envisions a humanistic setting for social networking that can direct us toward a richer and fuller way of living and connecting with our world.
A New York Times Book Review Notable Book of 2017
A dual biography of Winston Churchill and George Orwell, who preserved democracy from the threats of authoritarianism, from the left and right alike.
Both George Orwell and Winston Churchill came close to death in the mid-1930's—Orwell shot in the neck in a trench line in the Spanish Civil War, and Churchill struck by a car in New York City. If they'd died then, history would scarcely remember them. At the time, Churchill was a politician on the outs, his loyalty to his class and party suspect. Orwell was a mildly successful novelist, to put it generously. No one would have predicted that by the end of the 20th century they would be considered two of the most important people in British history for having the vision and courage to campaign tirelessly, in words and in deeds, against the totalitarian threat from both the left and the right. In a crucial moment, they responded first by seeking the facts of the matter, seeing through the lies and obfuscations, and then they acted on their beliefs. Together, to an extent not sufficiently appreciated, they kept the West's compass set toward freedom as its due north.
It's not easy to recall now how lonely a position both men once occupied. By the late 1930's, democracy was discredited in many circles, and authoritarian rulers were everywhere in the ascent. There were some who decried the scourge of communism, but saw in Hitler and Mussolini "men we could do business with," if not in fact saviors. And there were others who saw the Nazi and fascist threat as malign, but tended to view communism as the path to salvation. Churchill and Orwell, on the other hand, had the foresight to see clearly that the issue was human freedom—that whatever its coloration, a government that denied its people basic freedoms was a totalitarian menace and had to be resisted.
In the end, Churchill and Orwell proved their age's necessary men. The glorious climax of Churchill and Orwell is the work they both did in the decade of the 1940's to triumph over freedom's enemies. And though Churchill played the larger role in the defeat of Hitler and the Axis, Orwell's reckoning with the menace of authoritarian rule in Animal Farm and 1984 would define the stakes of the Cold War for its 50-year course, and continues to give inspiration to fighters for freedom to this day. Taken together, in Thomas E. Ricks's masterful hands, their lives are a beautiful testament to the power of moral conviction, and to the courage it can take to stay true to it, through thick and thin.
"I have long been a fan of David Christian. In Origin Story, he elegantly weaves evidence and insights from many scientific and historical disciplines into a single, accessible historical narrative." --Bill Gates
A captivating history of the universe -- from before the dawn of time through the far reaches of the distant future.
Most historians study the smallest slivers of time, emphasizing specific dates, individuals, and documents. But what would it look like to study the whole of history, from the big bang through the present day -- and even into the remote future? How would looking at the full span of time change the way we perceive the universe, the earth, and our very existence?
These were the questions David Christian set out to answer when he created the field of "Big History," the most exciting new approach to understanding where we have been, where we are, and where we are going. In Origin Story, Christian takes readers on a wild ride through the entire 13.8 billion years we've come to know as "history." By focusing on defining events (thresholds), major trends, and profound questions about our origins, Christian exposes the hidden threads that tie everything together -- from the creation of the planet to the advent of agriculture, nuclear war, and beyond.
With stunning insights into the origin of the universe, the beginning of life, the emergence of humans, and what the future might bring, Origin Story boldly reframes our place in the cosmos.
From bestselling writer David Graeber, a powerful argument against the rise of meaningless, unfulfilling jobs, and their consequences.
Does your job make a meaningful contribution to the world? In the spring of 2013, David Graeber asked this question in a playful, provocative essay titled “On the Phenomenon of Bullshit Jobs.” It went viral. After a million online views in seventeen different languages, people all over the world are still debating the answer.
There are millions of people—HR consultants, communication coordinators, telemarketing researchers, corporate lawyers—whose jobs are useless, and, tragically, they know it. These people are caught in bullshit jobs.
Graeber explores one of society’s most vexing and deeply felt concerns, indicting among other villains a particular strain of finance capitalism that betrays ideals shared by thinkers ranging from Keynes to Lincoln. Bullshit Jobs gives individuals, corporations, and societies permission to undergo a shift in values, placing creative and caring work at the center of our culture. This book is for everyone who wants to turn their vocation back into an avocation.
I tried something new at my weekly lab meeting.Normally we start the meeting by announcing any upcoming events and celebrating accomplishments from lab members (eg papers, awards, graduations, presentations). This week we added failures & setbacks to the announcements. 1/n — Jay Van Bavel (@jayvanbavel) June 2, 2018