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Javier E

The world has become a toxic prison - and a volcanic winter lurks on the horizon | The ... - 0 views

  • Peter Frankopan’s story of our relationship to the world across all planetary space and human time is necessarily vast – 660 pages of text, with footnotes relegated to 212 pages online – in which the grand cycle is enacted again and again
  • The stability and good weather of the 18th century had allowed Qing, Mughal, Bourbon and Hanoverian regimes all to thrive, but China and India, more settled and less anxiously aggressive than Europe, did not take off in the way that the Continent’s empires did.
  • From the very beginning, human beings have been actors in their own drama and responsible for large parts of their fate. Elasticity and inventiveness always win. Rigidity always fails, and so, for example, when the Qing dynasty began to collapse in late 18th-century China, beset by climate-induced crop failures, hunger and massive popular discontent, the contemporary administration in Japan, experiencing the same physical conditions, survived with no such difficulty.
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  • Riding the waves of mutability has always been possible if the frame of mind in government and society is adequately supple and responsive. Reliance on ancient nostrums, and expectations that old solutions will remain good enough, are almost inevitably fatal.
  • Civilisations that become dependent on large, widespread and complex supply networks and reciprocal markets usually generate their own fragilities. If one part of such a network fails, the effects cascade in a series of chain reactions through all apparently powerful participants in the system
  • The end of the Bronze Age c.1200 BC, perhaps triggered by drought in Anatolia, may have precipitated one such domino collapse, as the Hittite empire, the Mycenaeans, the Mesopotamian states and Pharaonic Egypt all either fell apart or shrank to an unrecognisable impotence.
  • Volcanoes are the unexpected killers. Their spewing of ash into an atmosphere whose winds distribute it around the globe has repeatedly destroyed summers, devastated crops, induced famines and collapsed societies
  • In his hands, the triumph of the West, with the unconscionable horrors of the Atlantic slave trade at its heart, takes on the appearance of an alarming fusion of Faust and Midas. For centuries, Europeans felt they could do no wrong. They could use the world, its people and beauties. They could transform it as they wished, shifting its plants, animals and populations where they wanted, and there would be no consequences. Or at least, as in those two myths of the cult of ‘entitlement’ – a word Frankopan repeatedly uses of the transforming empires – the consequences were hidden from the perpetrators.
  • His story of destruction over the past two centuries is one of arrogant myopia which led in the 20th century to ‘a sequence of catastrophes unparalleled both in human history and in that of the natural world. The suffering of the past 100 years has been by far the greatest in recorded history in terms of its scale and its horror’.
  • The assumption that man must conquer nature was allied to the capital and industrialised capacity to bring it about. Humanity became its own climate. Its own actions created the world in which it lived
  • The value of this book is as an act of deep understanding, recognising not only scientifically but culturally and philosophically that we are epiphenomena – not dominators of the Earth but products of it
  • Bleakly and soberingly, Frankopan recognises from the long line of precedents that the prospects are for a world of war and suffering. The destructive changes are already ‘baked in’. Success does not breed success, he says, but more often than not ‘sows the seeds of ruin’.
Javier E

Opinion | Omicron Is Not the Final Variant - The New York Times - 0 views

  • To mitigate the impact of future variants, the world needs to establish and strengthen virus monitoring and surveillance systems that can identify emerging variants quickly so that leaders can respond.
  • Here’s how it works: Scientists regularly get samples of the virus from people who are infected and sequence those samples. This helps scientists pick up on notable changes in the virus. Spikes in cases in certain areas can also alert scientists to look deeper. When researchers find something notable, they can alert colleagues for further study.
  • Networks of laboratories worldwide should be equipped to study the properties of any new variant to assess its potential impact on available tests, vaccines’ effectiveness and treatments.
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  • Scientists in South Africa and Botswana who are already doing this kind of routine surveillance of the coronavirus were able to rapidly warn their research networks and the rest of the world about Omicron. Going forward, such findings must also trigger an effective collective response.
  • When concerning variants are identified, there needs to be a global agreement on how countries should jointly react to mitigate any health and economic harms.
  • Every country must also ramp up its testing infrastructure for the coronavirus.
  • Most important, the global vaccination effort must be scaled up to blunt the continued circulation of the virus.
  • During surges, countries need to increase access to the measures that can lower risk of infection, like masks. The right mask, worn properly and consistently in indoor public spaces, can provide some protection against all variants
  • Now that there are drugs available to treat infections, country leaders and drug companies must ensure that there’s plenty of supply and that it is available to everyone.
  • The world got lucky with Omicron. It’s unimaginable what would have happened if that highly contagious variant had caused disease as severe as Delta has
Javier E

DNA Confirms Oral History of Swahili People - The New York Times - 0 views

  • A long history of mercantile trade along the eastern shores of Africa left its mark on the DNA of ancient Swahili people.
  • A new analysis of centuries-old bones and teeth collected from six burial sites across coastal Kenya and Tanzania has found that, around 1,000 years ago, local African women began having children with Persian traders — and that the descendants of these unions gained power and status in the highest levels of pre-colonial Swahili society.
  • long-told origin stories, passed down through generations of Swahili families, may be more truthful than many outsiders have presumed.
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  • The Swahili Coast is a narrow strip of land that stretches some 2,000 miles along the Eastern African seaboard — from modern-day Mozambique, Comoros and Madagascar in the south, to Somalia in the north
  • In its medieval heyday, the region was home to hundreds of port towns, each ruled independently, but with a common religion (Islam), language (Kiswahili) and culture.
  • Many towns grew immensely wealthy thanks to a vibrant trading network with merchants who sailed across the Indian Ocean on the monsoon winds. Middle Eastern pottery, Asian cloths 0c 0c and other luxury goods came in. African gold, ivory and timber 0c 0c went out — along with a steady flow of enslaved people, who were shipped off and sold across the Arabian Peninsula and Persian Gulf. (Slave trading later took place between the Swahili coast and Europe as well.)
  • A unique cosmopolitan society emerged that blended African customs and beliefs with those of the foreign traders, some of whom stuck around and assimilated.
  • Islam, for example, arrived from the Middle East and became an integral part of the Swahili social fabric, but with coral-stone mosques built and decorated in a local, East African style
  • Or consider the Kiswahili language, which is Bantu in origin but borrows heavily from Indian and Middle Eastern tongues
  • The arrival of Europeans, beginning around 1500, followed by Omani sailors some 200 years later, changed the character of the region
  • over the past 40 years, archaeologists, linguists and historians have come to see Swahili society as predominantly homegrown — with outside elements adopted over time that had only a marginal impact.
  • That African-centric version of Swahili roots never sat well with the Swahili people themselves, though
  • They generally preferred their own origin story, one in which princes from present-day Iran (then known as Persia) sailed across the Indian Ocean, married local women and enmeshed themselves into East African society. Depending on the narrative source, that story dates to around 850 or 1000 — the same period during which genetic mixing was underway, according to the DNA analysis.
  • “It’s remarkably spot on,” said Mark Horton, an archaeologist at the Royal Agricultural University of England
  • “This oral tradition was always maligned,”
  • “Now, with this DNA study, we see there was some truth to it.”
  • The ancient DNA study is the largest of its kind from Africa, involving 135 skeletons dating to late-medieval and early-modern times, 80 of which have yielded analyzable DNA.
  • To figure out where these people came from, the researchers compared genetic signatures from the dug-up bones with cheek swabs or saliva samples taken from modern-day individuals living in Africa, the Middle East and around the world.
  • The burial-site DNA traced back to two primary sources: Africans and present-day Iranians. Smaller contributions came from South Asians and Arabs as well, with foreign DNA representing about half of the skeletons’ genealogy
  • “It’s surprising that the genetic signature is so strong
  • Gene sequences from tiny power factories inside the cell, known as mitochondria, were overwhelmingly African in origin. Since children inherit these bits of DNA only from their mothers, the researchers inferred that the maternal forbearers of the Swahili people were mostly of African descent.
  • By comparison, the Y chromosome, passed from father to son, was chock-full of Asian DNA that the researchers found was common in modern-day Iran. So, a large fraction of Swahili ancestry presumably came from Persian men
  • Dr. Reich initially assumed that conquering men settled the region by force, displacing the local males in the process. “My hypothesis was that this was a genetic signature of inequality and exploitation,”
  • hat turned out to be a “naïve expectation,” Dr. Reich said, because “it didn’t take into account the cultural context in this particular case.”
  • In East Africa, Persian customs never came to dominate. Instead, most foreign influences — language, architecture, fashion, arts — were incorporated into a way of life that remained predominantly African in character, with social strictures, kinship systems and agricultural practices that reflected Indigenous traditions.
  • “Swahili was an absorbing society,” said Adria LaViolette, an archaeologist at the University of Virginia who has worked on the East African coast for over 35 years. Even as the Persians who arrived influenced the culture, “they became Swahili,”
  • One major caveat to the study: Nearly all the bones and teeth came from ornamental tombs that were located near grand mosques, sites where only the upper class would have been laid to rest.
  • the results might not be representative of the general populace.
  • Protocols for disinterring, sampling and reburying human remains were established in consultation with local religious leaders and community stakeholders. Under Islamic law, exhumations are permitted if they serve a public interest, including that of determining ancestry,
Javier E

French Food Giant Danone Sued Over Plastic Use Under Landmark Law - The New York Times - 0 views

  • Throughout their life cycle, plastics, which are manufactured from fossil fuels, release air pollutants, harm human health and kill marine life. In 2015, they were responsible for 4.5 percent of global greenhouse gas emissions, one recent study found, more than all of the world’s airplanes combined.
  • Figures from the Organization for Economic Cooperation and Development show that, over the past seven decades, plastics production has soared from two million metric tons (there are about 2,200 pounds per metric ton) to more than 400 million — and is expected to almost triple by 2060.
  • Danone alone used more than 750,000 metric tons of plastic — about 74 times the weight of the Eiffel Tower — in water bottles a, yogurt containers and other packaging in 2021, according to its 2021 financial report.
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  • “We’re not going to recycle our way out of this,” Mr. Weiss of ClientEarth said.
  • Environmental groups also say that recycling has not proved effective at the scale necessary: Only 9 percent of all plastics ever made have been recycled, according to the United Nations, with most of the rest ending up in landfills and dumps.
  • The company said that it reduced its plastic consumption by 12 percent from 2018 to 2021, and that it has committed to use only reusable, recyclable or compostable plastic packaging by 2025. But Danone is not on track to reach that target, according to a report by the Ellen MacArthur Foundation, which set up a voluntary program with the United Nations for big companies to address plastic pollution.
  • To sue Danone, the environmental groups have relied on the so-called duty of vigilance law, a groundbreaking piece of legislation that France passed in 2017. It requires large companies to take effective measures to identify and prevent human rights violations and environmental damages throughout their chain of activity.
  • The French duty of vigilance law, the first of its kind in Europe, has since inspired similar legislation in Germany and the Netherlands, as well as a proposed European Union directive.
  • There is nothing like a duty of vigilance law in the United States. The Break Free From Plastic Pollution Act, which would require plastic producers to finance waste and recycling programs, and ban single-use plastic bags and the exporting of plastic waste to developing countries, is currently in committee.
  • “It’s often about streamlining existing practices,” said Pauline Barraud de Lagerie, a sociologist at University Paris Dauphine who published a book on corporate responsibility. She added that by suing companies, “N.G.O.s are trying to somehow bring back an obligation of result.”So far, around 15 legal cases based on the French law have been reported. Half of them have gone to court and are still awaiting judgment, which could take years.
  • The lawsuit is part of a wider trend of climate litigation that has gained momentum in recent years, expanding the climate fight beyond traditional demonstrations and civil disobedience initiatives.
  • The number of climate change lawsuits globally has more than doubled from 2017 to 2022, from about 900 to more than 2,000 ongoing or concluded cases, according to data from the Grantham Research Institute and the Sabin Center for Climate Change Law.
Javier E

Who's Afraid of Early Cancer Detection? - WSJ - 0 views

  • A diagnosis of pancreatic cancer usually means a quick death—but not for Roger Royse, who was in Stage II of the disease when he got the bad news in July 2022. The five-year relative survival rate for late-stage metastatic pancreatic cancer is 3%—which means that patients are 3% as likely to live five years after their diagnosis as other cancer-free individuals. But if pancreatic cancer is caught before it has spread to other organs, the survival rate is 44%.
  • some public-health experts think that’s just as well. They fret that widespread use of multicancer early-detection tests would cause healthcare spending to explode. Those fears have snarled Galleri and similar tests in a web of red tape.
  • Early diagnosis is the best defense against most cancers,
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  • But only a handful of cancers—of the breast, lung, colon and cervix—have screening tests recommended by the U.S. Preventive Services Task Force
  • Many companies are developing blood tests that can detect cancer signals before symptoms occur, and Grail’s is the most advanced. A study found it can identify more than 50 types of cancer 52% of the time and the 12 deadliest cancers in Stages I through III 68% of the time.
  • There’s a hitch. The test costs $949 and isn’t covered by Medicare or most private insurance.
  • The trouble is that this cancer is almost never caught early. There’s no routine screening for it, and symptoms don’t develop until it is advanced. Mr. Royse, 64, had no idea he was sick until he took a blood test called Galleri, produced by the Menlo Park, Calif., startup Grail. He had surgery and chemotherapy and is now cancer-free.
  • Mr. Royse visited Grail’s website, which referred him to a telemedicine provider who ordered a test. Another telemedicine doctor walked him through his results, which showed a cancer signal likely emanating from the pancreas, gallbladder, stomach or esophagus.
  • An MRI revealed a suspicious mass on his pancreas, which a biopsy confirmed was cancerous. Mr. Royse had three months of chemotherapy, surgery and another three months of chemotherapy, which ended last February. Because pancreatic cancer often recurs, he gets CT and MRI scans every three months. In addition, he has signed up for startup Natera’s Signatera customized blood test, which checks DNA specific to the patient’s cancer and can signal its return before signs are visible on the scans
  • Grail’s test likewise looks for DNA shed by cancer cells, which is tagged by molecules called methyl groups that are specific to a cancer’s origin. Grail uses genetic sequencing and machine learning to recognize links between DNA methyl groups and particular cancers
  • The test “is based on how much DNA is being shed by tumor,” Grail’s president, Josh Ofman, says. “Some tumors shed a lot of DNA. Some shed almost none.
  • ut slow-growing tumors typically aren’t shedding a lot of DNA.” That reduces the probability that Grail’s test will identify indolent cancers that pose no immediate danger.
  • Grail’s test has a roughly 0.5% false-positive rate, meaning 1 in 200 patients who don’t have cancer will get a positive signal
  • Its positive predictive value is 43%, so that of every 100 patients with a positive signal, 43 actually have cancer
  • the legislation’s price tag could reduce political support. According to one private company’s estimate, the test could cost the government $39 billion to $145 billion over a decade. Mr. Goldman counters that analysts usually overestimate the costs and underestimate the benefits of medical interventions.
  • Because Grail uses machine learning to detect DNA-methylation cancer linkages, the Grail test’s accuracy should improve as more tests and patient data are collected
  • regulators may balk at approving the test, and insurers at covering it, until it becomes cheaper and more reliable.
  • How would the FDA weigh the risk that a false positive on a test like Grail’s could require invasive follow-up testing against the dire but hard-to-quantify risk that a deadly cancer wouldn’t be caught until it’s much harder to treat? It’s unclear.
  • some experts urge the FDA to require large randomized controlled trials before approving blood cancer tests. “Multicancer screening would entail tremendous costs and potentially substantial harms,” H. Gilbert Welch and Tanujit Dey of Brigham and Women’s Hospital wrote
  • Dr. Welch and Mr. Dey also suggested that companies should be required to prove their tests reduce overall mortality, even though the FDA doesn’t require drugmakers to prove their products reduce deaths or extend life. Clinical trials for the mRNA Covid vaccines didn’t show they reduced deaths.
  • One alternative is to rely on real-world studies, which Grail is already doing. One study of patients 50 and older without signs of cancer showed that the test doubled the number of cancers detected.
  • One recurring problem he has seen: “Epidemiologists are always getting cancer wrong,” he says. “Epidemiologists a decade ago said U.S. overtreats cancers. Well, no, the EU undertreats cancer.”
  • A 2012 study that he co-authored found that the higher U.S. spending on cancer care relative to Europe between 1983 and 1999 resulted in significantly higher survival rates for American patients than for those in Europe
  • By his study’s calculation, U.S. spending on cancer treatments during that period resulted in $556 billion in net benefits owing to reduced mortality.
  • He expects Galleri and other multicancer early-detection tests to reduce deaths and produce public-health and economic benefits that exceed their monetary costs
  • Expanding access to multicancer early-detection tests could also help solve the chicken-and-egg problem of drug development. Because few patients are diagnosed at early stages of some cancers, it’s hard to develop treatments for them
  • the positive predictive value for some recommended cancer screenings is far lower. Fewer than 1 in 10 women with an abnormal finding on a mammogram are diagnosed with breast cancer.
  • Mr. Royse makes the same point with personal force. “I would be dead right now if not for multicancer early-detection testing,” Mr. Royse told an FDA advisory committee last fall. “The longer the FDA waits, the more people are going to die. It’s that simple.”
Javier E

Exclusive: Trump Media saved in 2022 by Russian-American under criminal investigation |... - 0 views

  • The concern surrounding the loans to Trump Media is that ES Family Trust may have been used to complete a transaction that Paxum itself could not.
  • Paxum Bank does not offer loans in the US as it lacks a US banking license and is not regulated by the FDIC. Postolnikov appears to have used the trust to loan money to help save Trump Media – and the Truth Social platform – because his bank itself could not furnish the loan.
  • Postolnikov, the nephew of Aleksandr Smirnov, an ally of the Russian president, Vladimir Putin, has not been charged with a crime. In response to an email to Postolnikov seeking comment, a lawyer in Dominica representing Paxum Bank warned of legal action for reporting the contents of the leaked documents.
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  • Postolnikov has been under increasing scrutiny in the criminal investigation into the Trump Media merger. Most recently, he has been listed on search warrant affidavits alongside several associates – one of whom was indicted last month for money laundering on top of earlier insider-trading charges.
  • Trump Media then received the loans from ES Family Trust: $2m on 23 December 2021, and $6m on 17 February 2022.
  • Part of the problem was that Trump Media struggled to get financing because traditional banks were reluctant to lend millions to Trump’s social media company in the wake of the January 6 Capitol attack, Wilkerson said.Trump Media eventually found some lenders, including ES Family Trust, but the sequence of events was curious.
  • S Family Trust was established on 18 May 2021, its creation papers show. Postolnikov’s “user” access to the account was “verified” on 30 November 2021 by a Paxum Bank manager in Dominica. The trust was funded for the first time on 2 December 2021
  • In late 2021, Trump Media was facing financial trouble after the original planned merger with Digital World was delayed indefinitely when the Securities and Exchange Commission opened an investigation into the merger, Trump Media’s since-ousted co-founder-turned-whistleblower Will Wilkerson recounted in an interview.
  • The loans came in the form of convertible promissory notes, meaning ES Family Trust would gain a major stake in Trump Media because it was offering the money in exchange for Trump Media agreeing to convert the loan principal into “shares of Company Stock”.
  • Oddly, the notes were never signed. But the investment in Trump Media proved to be huge: while precise figures can only be known by Trump Media, ES Family Trust’s stake in Trump Media is worth between $20m and $40m even after the sharp decline of the company’s share price in the wake of a poor earnings report
  • The ES Family Trust account also appears to have benefited Postolnikov personally. As the criminal investigation into the Trump Media deal intensified towards the end of last year, the trust recorded several transfers to Postolnikov with the subject line “Partial Loan Return”.In total, the documents showed that the trust transferred $4.8m to Postolnikov’s account, although $3m was inexplicably “reversed”.
  • The reason for the trust’s creation remains unknown. Aside from the money that went to Trump Media, the trust’s statements show the trust has directly invested money with only two other companies: $10.8m to Eleven Ventures LLC, a venture capital firm, and $1m to Wedbush Securities, a wealth management firm.
  • The creation papers also contained something notable: a declaration that, if the original trustee – a Paxum employee named Angel Pacheco – stepped down from the role, his successor would be a certain individual named Michael Shvartsman.
  • Last month, federal prosecutors charged Michael Shvartsman, a close associate of Postolnikov, with money laundering in a superseding indictment after previously charging him and two others in July with insider-trading Digital World shares. Shvartsman and his co-defendants pleaded not guilty.
  • nformant for the DHS, court filings show: in one March 2023 meeting with the informant and an associate, Shvartsman mentioned a friend who owned a bank in Dominica and made bridge loans to Trump Media.
  • “[Shvartsman’s associate] told the [confidential informant] that he does not think the SEC would be able to go after [Shvartsman] for his part in the investment but mentioned that [Shvartsman] essentially provided ‘bridge financing’ for the firm behind the Truth Social media platform,” it said.
  • The investigation into potential money laundering appears to have started after Wilkerson’s lawyers Phil Brewster, Stephen Bell and Patrick Mincey alerted the US attorney’s office in the southern district of New York to the ES Family Trust loans in October 2022.
  • Months later, in June 2023, the FBI expanded its investigation to work jointly with the Department of Homeland Security’s El Dorado taskforce, which specializes in money laundering, and its Illicit Proceeds and Foreign Corruption group, which targets corrupt foreign officials who use US entities to launder illicit funds.
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