Nine lifestyle changes can reduce dementia risk, study says – BBC News

One in three cases of dementia could be prevented if more people looked after their brain health throughout life, according to an international study in the Lancet.

It lists nine key risk factors including lack of education, hearing loss, smoking and physical inactivity.

The study is being presented at the Alzheimer’s Association International Conference in London.
By 2050, 131 million people could be living with dementia globally.

There are estimated to be 47 million people with the condition at the moment.

Nine lifestyle changes can reduce dementia risk, study says – BBC News

Why Cars Intentionally Ramming Into Crowds Is A Relatively New Problem

It’s happened again. In Toronto, a suspect used a Ryder van to drive into a crowd, this time killing 10 people and injuring 15 others just trying to get through their Monday routine. It is yet another example of cars—one of the most high-profile symbols of independence and Western wealth—being used as weapons against civilian populations with increasing regularity, and not as bombs or deliveries for explosives, but on their own.

This is a relatively recent phenomenon, and it’s also a byproduct of the other ways that we’ve cracked down on terrorism in the years since the Sept. 11 attacks. Of course, problems—including violent ones—involving cars are well-known and well-documented. Cars have been around for more than a century now and things like traffic, theft, and drunk driving crashes have been around for only slightly less time.

Why Cars Intentionally Ramming Into Crowds Is A Relatively New Problem

How much alcohol is too much? The science is shifting. – Vox

A couple of drinks a day aren’t bad for you and may even be good for you.

Right?

That’s been the message — from researchers, governments, and beverage companies — for decades. And as a result, many of us don’t think twice about tossing back a couple of glasses or wine or a few beers after work.

But maybe we should. Because it turns out the story about the health effects of moderate drinking is shifting pretty dramatically. New research on alcohol and mortality, and a growing awareness about the rise in alcohol-related deaths in the US, is causing a reckoning among researchers about even moderate levels of alcohol consumption.

In particular, an impressive new meta-study involving 600,000 participants, published recently in The Lancet, suggests that levels of alcohol previously thought to be relatively harmless are linked with an earlier death. What’s more, drinking small amounts of alcohol may not carry all the long-touted protective effects on the cardiovascular system.

“For years, there was a sense that there was an optimal level which was not drinking no alcohol but drinking moderately that led to the best health outcomes,” said Duke University’s Dan Blazer, an author of the paper. “I think we’re going to have to rethink that a bit.”

Alongside this study have come disturbing reports of the alcohol industry’s involvement in funding science that may have helped drinking look more favorable, as well as a growing worry that many people are naive about alcohol’s health effects. How many people know, for example, that as far back as 1988, the World Health Organization’s International Agency for Research on Cancer designated alcohol a level-one carcinogen? Some say too few.

Maybe it’s time that changes — with some caveats, as usual.

How much alcohol is too much? The science is shifting. – Vox

How American Racism Influenced Hitler

“History teaches, but has no pupils,” the Marxist philosopher Antonio Gramsci wrote. That line comes to mind when I browse in the history section of a bookstore. An adage in publishing is that you can never go wrong with books about Lincoln, Hitler, and dogs; an alternative version names golfing, Nazis, and cats. In Germany, it’s said that the only surefire magazine covers are ones that feature Hitler or sex. Whatever the formula, Hitler and Nazism prop up the publishing business: hundreds of titles appear each year, and the total number runs well into the tens of thousands. On store shelves, they stare out at you by the dozens, their spines steeped in the black-white-and-red of the Nazi flag, their titles barking in Gothic type, their covers studded with swastikas. The back catalogue includes “I Was Hitler’s Pilot,” “I Was Hitler’s Chauffeur,” “I Was Hitler’s Doctor,” “Hitler, My Neighbor,” “Hitler Was My Friend,” “He Was My Chief,” and “Hitler Is No Fool.” Books have been written about Hitler’s youth, his years in Vienna and Munich, his service in the First World War, his assumption of power, his library, his taste in art, his love of film, his relations with women, and his predilections in interior design (“Hitler at Home”).

Why do these books pile up in such unreadable numbers? This may seem a perverse question. The Holocaust is the greatest crime in history, one that people remain desperate to understand. Germany’s plunge from the heights of civilization to the depths of barbarism is an everlasting shock. Still, these swastika covers trade all too frankly on Hitler’s undeniable flair for graphic design. (The Nazi flag was apparently his creation—finalized after “innumerable attempts,” according to “Mein Kampf.”) Susan Sontag, in her 1975 essay “Fascinating Fascism,” declared that the appeal of Nazi iconography had become erotic, not only in S & M circles but also in the wider culture. It was, Sontag wrote, a “response to an oppressive freedom of choice in sex (and, possibly, in other matters), to an unbearable degree of individuality.” Neo-Nazi movements have almost certainly fed on the perpetuation of Hitler’s negative mystique.

Americans have an especially insatiable appetite for Nazi-themed books, films, television shows, documentaries, video games, and comic books. Stories of the Second World War console us with memories of the days before Vietnam, Cambodia, and Iraq, when the United States was the world’s good-hearted superpower, riding to the rescue of a Europe paralyzed by totalitarianism and appeasement.

How American Racism Influenced Hitler | The New Yorker

The lie pictures tell: an ex-model on the truth behind her perfect photos | Fashion | The Guardian

I sit in child’s pose on the carpet, my back inches away from the heater in the wall, cradling images of the girl I used to be. I cup her many faces in my hands, like water droplets threatening to spill through laced fingers.

In each picture, I am the result of another person, their needs, opinions, objectives, desires. I came across this stack of photos tucked inside a wooden jewelry box while searching for earrings to wear for my evening performance.

The contrast between the girl visible and the tales beneath fell me to my knees, to curl against this wall hoping to feel warm again.

Here I am at 18. The Bangkok sunlight warms my skin with its unique humidity and heat. I am being photographed by a friend for a prestigious contest. I want to be beautiful for her, to help her win. I hope my face doesn’t betray the story I carry.

It started a few months ago. My high school psychology teacher has been sending me letters. He writes entirely capitalized, in red ink. He knows my class schedule, and calls me on the classroom phone.

“I’m recording these calls,” he says.

This for him is sex. Power. Hunting. Tracking. By age 18, life has shown me enough to know that the trapping of girls’ voices in small boxes, metal or otherwise, is a favorite pastime for many men.

The lie pictures tell: an ex-model on the truth behind her perfect photos | Fashion | The Guardian

New Brain Maps With Unmatched Detail May Change Neuroscience | WIRED

SITTING AT THE desk in his lower-campus office at Cold Spring Harbor Laboratory, the neuroscientist Tony Zador turned his computer monitor toward me to show off a complicated matrix-style graph. Imagine something that looks like a spreadsheet but instead of numbers it’s filled with colors of varying hues and gradations. Casually, he said: “When I tell people I figured out the connectivity of tens of thousands of neurons and show them this, they just go ‘huh?’ But when I show this to people …” He clicked a button onscreen and a transparent 3-D model of the brain popped up, spinning on its axis, filled with nodes and lines too numerous to count. “They go ‘What the _____!’”

What Zador showed me was a map of 50,000 neurons in the cerebral cortex of a mouse. It indicated where the cell bodies of every neuron sat and where they sent their long axon branches. A neural map of this size and detail has never been made before. Forgoing the traditional method of brain mapping that involves marking neurons with fluorescence, Zador had taken an unusual approach that drew on the long tradition of molecular biology research at Cold Spring Harbor, on Long Island. He used bits of genomic information to imbue a unique RNA sequence or “bar code” into each individual neuron. He then dissected the brain into cubes like a sheet cake and fed the pieces into a DNA sequencer. The result: a 3-D rendering of 50,000 neurons in the mouse cortex (with as many more to be added soon) mapped with single cell resolution.

New Brain Maps With Unmatched Detail May Change Neuroscience | WIRED

The Strange Case of Anna Stubblefield, Revisited – The New York Times

On a recent Monday in a crowded Newark courthouse, the former Rutgers philosophy professor Anna Stubblefield admitted she touched the penis of a man with cerebral palsy who could not legally consent. In an earlier trial, which I wrote about for The Times Magazine in October 2015, Anna was convicted on two counts of raping the same victim; last summer, that verdict was overturned on appeal. Her guilty plea has now forestalled a second trial, and barring some surprise at the sentencing in early May, she will receive no further time in prison beyond the nearly 22 months she has already served. It seems that this long, complicated story has come to a demoralizing end.

The Strange Case of Anna Stubblefield, Revisited – The New York Times

The Strange Case of Anna Stubblefield – The New York Times

Anna didn’t want to keep her feelings secret. As far as she knew, neither did D.J. In recent weeks, their relationship had changed, and it wasn’t clear when or how to share the news. ‘‘It’s your call,’’ she said to him in the lead-up to a meeting with his mother and older brother. ‘‘It’s your family. It’s up to you.’’

When she arrived at the house on Memorial Day in 2011, Anna didn’t know what D.J. planned to do. His brother, Wesley, was working in the garden, so she went straight inside to speak with D.J. and his mother, P. They chatted for a while at the dining table about D.J.’s plans for school and for getting his own apartment. Then there was a lull in the conversation after Wesley came back in, and Anna took hold of D.J.’s hand. ‘‘We have something to tell you,’’ they announced at last. ‘‘We’re in love.’’

‘‘What do you mean, in love?’’ P. asked, the color draining from her face.

The Strange Case of Anna Stubblefield – The New York Times

The Real Story of the Hawaiian Missile Crisis | GQ

On January 13th, 2018, the residents of Hawaii picked up their phones to find a warning: a missile would be hitting the islands imminently. Sean Flynn found out what people do when they think they only have moments left to live.

The Real Story of the Hawaiian Missile Crisis | GQ