More here.

for Willie Louis 1937-2013, who testified
against two men who killed Emmett Till,
1955, Money, Mississippi

When Your Word is a Match

When you walk past Klans-
men, smiling at you

on your way into the court
house, wondering how

you will ever live here
after this airless day.

When you tell the story
of a pick-up truck,

a barn, a boy, a threat.
When you point at two

men in the courtroom
and everyone gasps at

what they have never seen
before, but know is true.

When your word is a match-
head, hissing into flame,

testifying aloud but blown
out as soon as you speak.

When all the air
in the courtroom shakes

its white head.
When the smiling men brag

about killing the boy
in the barn. When they

joke about a river, about
what cannot float. When

you flee to the mother’s
city, to breathe air that isn’t

a gasp. When you hide
the name your parents gave

you for fear the men from
that barn will come

smiling for you too.
When you speak to your wife

years later, after a lifetime
of breathing beside her.

When this air thick as lead
presses your chest to breaking.

When the match’s flame
consumes all the air, revealing

a coffin, a boy, a mother,
and you, burning still.

by Joseph Ross
from Ache
Sibling Rivalry Press, 2017

Emily Sohn in Nature:

Alzheimer’s disease has long been considered an inevitable consequence of ageing that is exacerbated by a genetic predisposition. Increasingly, however, it is thought to be influenced by modifiable lifestyle behaviours that might enable a person’s risk of developing the condition to be controlled. But even as evidence to support this idea has accumulated over the past decade, the research community has been slow to adopt the idea. This reluctance was obvious as recently as 2010, when the US National Institutes of Health (NIH) brought together a panel of 15 researchers to consider the state of research on preventing Alzheimer’s disease, at a conference in Bethesda, Maryland. Tantalizing findings had begun to emerge that suggested that behavioural choices such as engaging in physical exercise, intellectual stimulation and healthy eating could reduce the risk of brain degeneration. In a 2006 study¹ that followed more than 2,200 people in New York for four years, researchers found that people who adhered to a Mediterranean diet — full of whole grains, fruit and vegetables, fish and olive oil — had an up to 40% lower risk of dementia than people who ate more dairy products and meat.

…In 2016, Isaacson’s team observed that after just six months on a personalized preventive plan, participants showed improvements in executive function and mental-processing speed¹⁷. The researchers will soon reveal results gathered from a group of more than 150 people at the New York clinic, and the early signs are encouraging. On the basis of this work, Isaacson suspects that 60% of lifestyle recommendations will be the same for everyone; eating a Mediterranean diet, for instance, seems to be a universally positive strategy. The rest should vary from person to person and could include interventions such as aggressive treatment for cardiovascular conditions, medication for sleep apnoea or participation in specific types of physical activity. “We can’t have a one-size-fits-all approach.

More here.

Joanna Biggs in The New Yorker:

You look at a dark immigrant in that long line at JFK,” Kailash, the protagonist of Amitava Kumar’s new nonfiction novel, “Immigrant, Montana” (Knopf), says of his fellow New Yorkers. “You look at him and think that he wants your job and not that he just wants to get laid.” In 1990, Kailash arrives in New York City from the eastern-Indian city of Ara to study literature; sex for him has gone only as far as a fleeting topless shot at the movies before the censor’s cut. John Donne, in “To His Mistress Going to Bed,” imagined his lover’s body as his America, awaiting discovery; Kailash is hopeful that America the beautiful can be explored through its women’s bodies.

Getting laid has always been a way that outsiders have attempted to conquer (and to write about) the big city, from Tom Jones to Frédéric Moreau to Alexander Portnoy. Kumar himself arrived at Syracuse University in the late eighties from Delhi via Ara; he is now a professor at Vassar and has written six books of nonfiction, one of poetry, and a previous novel. The new book falls between genres. Its aim is not to tell a story, exactly, but to create a portrait of a mind moving uneasily between a new, chosen culture and the one left behind. Kailash’s journey toward sexual integration in the West is cast (to quote the author’s note) as “a work of fiction as well as nonfiction, an in-between novel by an in-between writer,” complete with multiple epigraphs, pictures, footnotes academic and digressive, and both pop-cultural and literary-theoretical references. So the form of “Immigrant, Montana” calls to mind works by Teju Cole (to whom the book is dedicated), Sheila Heti, and Ben Lerner. Can we believe in the immigrant who happens to write in the hippest, Brooklyniest form going? What sort of outsider knows the rules so preternaturally well?

More here.

Tim Requarth in Slate:

If you consider yourself to have even a passing familiarity with science, you likely find yourself in a state of disbelief as the president of the United States calls climate scientists “hoaxsters” and pushes conspiracy theories about vaccines. The Trump administration seems practically allergic to evidence. And it’s not just Trump—plenty of people across the political spectrum hold bizarre and inaccurate ideas about science, from climate change and vaccines to guns and genetically modified organisms.

If you are a scientist, this disregard for evidence probably drives you crazy. So what do you do about it?

It seems many scientists would take matters into their own hands by learning how to better communicate their subject to the masses. I’ve taught science communication at Columbia University and New York University, and I’ve run an international network of workshops for scientists and writers for nearly a decade. I’ve always had a handful of intrepid graduate students, but now, fueled by the Trump administration’s Etch A Sketch relationship to facts, record numbers of scientists are setting aside the pipette for the pen. Across the country, science communication and advocacy groups report upticks in interest. Many scientists hope that by doing a better job of explaining science, they can move the needle toward scientific consensus on politically charged issues. As recent studies from Michigan State University found, scientists’ top reason for engaging the public is to inform and defend science from misinformation.

It’s an admirable goal, but almost certainly destined to fail.

More here.

Leaf Van Boven and David Sherman in the New York Times:

It is widely believed that most Republicans are skeptical about human-caused climate change. But is this belief correct?

In 2014 and 2016, we conducted two national surveys of more than 2,000 respondents on the issue of climate change. We found that most Republicans agreed that climate change is happening, threatens humans and is caused by human activity — and that reducing carbon emissions would mitigate the problem.

To be sure, Democrats agreed more strongly than Republicans did that climate change is a concerning reality. And among climate skeptics there were more Republicans than Democrats. Nevertheless, most Republicans were in basic agreement with most Democrats and independents on this issue.

This raises a question: If Democrats and Republicans agree about climate change, why do they disagree about climate policy?

More here.

Philip Ball at Lapham’s Quarterly:

Water attracts trouble. Time and again this ubiquitous and vital substance becomes the subject of controversial claims. The latest is about “raw” or “live” water, consumed directly from natural springs with no treatment or purification.

It’s largely a Silicon Valley thing. About thirty dollars will buy you five gallons from the Oregon-based company Live Water.

Sure, raw water might be full of other stuff like bacteria, algae, and minerals. But these, say devotees, are good for us—unlike the antimicrobial agents and additives in tap water or the plastic additives leached into bottled water. Fluoride, added to tap water for dental health, has a particularly long history of health scares and conspiracy theories; in the 1950s some said fluoridation was a communist plot to undermine the health of Americans. Raw-water advocates contend that fluoride is neurotoxic even at very low levels, although there’s no evidence of that.

more here.

A. S. Hamrah at n+1:

To that end, First Reformed is daring and unrelenting—it searches for and pinpoints real harm. Ten people walked out of the theater where I saw it, most of them Schrader’s age. I think they left because the film’s intensity was too much in a world where they had the option of seeing Book Club at a theater down the street.

Most people at the screening were younger, and they stayed put for an ending that includes a glass of Drano and a barbed wire vest. As I’ve tried to convey, the film is bleak. But contrary to what we’re told, I don’t think audiences want upbeat films in bad times. Hollywood takes advantage of bad times by telling people that’s what they want, because that’s what they were going to make anyway.

more here.

Valeria Costa-Kostritsky at the LRB:

Sunday, late July: the small suburban towns of Persan and Beaumont-sur-l’Oise are almost empty. Persan, the last stop on the H line, is half an hour from the Gare du Nord, through a landscape of woodland and fields. It was a beautiful day. A man was fishing by the banks of the Oise; two others were chatting in front of a hairdresser’s salon. The day before, thousands of people from Paris and the banlieues had filled the streets; some had arrived by bus from further afield, among them party leaders from the left-wing NPA and La France Insoumise, anti-racist activists, relatives of people who had been killed by the police, girls wearing T-shirts saying ‘Justice for Adama’ or ‘Justice for Gaye’, and a man with a placard: ‘The State protects Benallas, we want to save Adamas.’

Adama Traoré died two years ago in police custody in Beaumont-sur-Oise. His family and friends had organised the march to demand justice – yet again – after his death.

more here.

Osmosis: in which molecules of a solvent pass through
a membrane to achieve equilibrium.

Osmosis

Example: I place my hand in a pool of salt.
Some stays. Some seeps into my skin.
Everything goes exactly where it’s supposed to.

Example: Prudencia Martín Gómez leaves Guatemala at 18
to surprise her husband in California.
Like most beings, most of Prudencia’s body is water.

When Prudencia is found
60 miles from the US-Mexico border,
a pile of clothes, limbs, and a puddle of wet sand,
is she the corpse?
or was she
the water?

If Prudencia is water,
and the desert is
a ground, then Prudencia went
exactly where she was supposed to.

If migration is a pipe
and employment is a sponge,
then Prudencia went
exactly where she was supposed to.

Some would like to build a wall,
and water always seeps through,
but much does not.

Most days, water dries in the bed of a pick-up truck
clutching a seven-year-old daughter.

Read more »

Steve Donoghue in The Christian Science Monitor:

On the surface, the new book by Julie Hedgepeth Williams, Three Not-So-Ordinary Joes, is the story of the long and winding genesis of literary culture in the post-Civil War American South. One of the “not-so-ordinary Joes” referred to in the title is, after all, Joel Chandler Harris (whose childhood nickname was Joe), author of the Uncle Remus stories that sold astoundingly well both in postwar America and around the world and influenced an entire generation of writers, playing a large role in creating a distinctive Southern literary tradition. But in addition to that surface story, there’s also a deeper narrative thread winding its way through “Three Not-So-Ordinary Joes,” a narrative about the unpredictable, often byzantine connections that thread their way from one literary generation to another. In this case, Williams quite delightfully traces this thread through the same name, linking two generations of 19th-century American Southerners with a namesake from 18th-century England, a man who never knew anything about either of them or about the American South itself.

Steven Poole in The Guardian:

It’s harder than you might think to make a dinosaur. In Jurassic Parkthey do it by extracting a full set of dinosaur DNA from a mosquito preserved in amber, and then cloning it. But DNA degrades over time, and to date none has been found in a prehistoric mosquito or a dinosaur fossil. The more realistic prospect is to take a live dinosaur you have lying around already: a bird. Modern birds are considered a surviving line of theropod dinosaurs, closely related to the T rex and velociraptor. (Just look at their feet: “theropod” means “beast-footed”.) By tinkering with how a bird embryo develops, you can silence some of its modern adaptations and let the older genetic instructions take over. Enterprising researchers have already made a chicken with a snout instead of a beak.

This obviously adds to the general merriment of the world, and will eventually kickstart a roaring trade in exotic quasi-Jurassic pets. But there are a surprising number of other projects that aim to bring back more recently vanished wild animals, from the woolly mammoth to the Pyrenean ibex. Advances in gene-editing technology promise to make “de‑extinction” a potentially viable enterprise, but what exactly is the point? To answer this question, the Swedish science journalist Torill Kornfeldt has travelled to meet the researchers involved for this excellent book, written with a deceptively light touch (in Fiona Graham’s translation), that raises a number of deep questions and paradoxes about our relationship with nature.

More here.