Why We’re a Lot Better at Fighting Cancer Than We Realized

Christie Wilcox in Nautilus:

In their long-running effort to defeat cancer, medical researchers have made a startling discovery: A lot of the time, they have no idea how their anti-cancer drugs work. And, strange as it may sound, that is actually great news for future therapies. “We’re not saying these drugs aren’t good,” explains Ann Lin, a geneticist at Stanford University. They really do kill cancerous cells, often quite well; they just don’t do the job the way that their developers believed, she finds. Her work highlights how much of anticancer drug discovery is still based on trial-and-error searches. It’s as if your auto mechanic learned to fix your car by kicking the fenders and smacking the hood until it started. That technique might get the job done, but there would be no way to improve it or to figure out what went wrong if it failed the next time. Similarly, oncologists have often been forced to rely on drugs without a clear understanding of their mechanism of action, Lin notes; in essence, they were kicking and smacking the tumors at a molecular level.

Learning what they don’t know about those drugs is a critically important step forward. It is allowing Lin and her colleagues to zero in on the actual, specific molecular mechanisms that really do kill cancerous cells. Now that those mechanisms are being identified, drug developers will be able to carry out targeted searches for other treatments that attack cancer the same way. Better yet, that’s still only half of the story. While Lin is identifying molecular mechanisms that could lead to new anticancer drugs, Todd Golub is working the problem from the other end—identifying anticancer drugs that could lead to the discovery of new mechanisms.

More here. (My note of Caution: Actually, we are not a lot better. I have been using the same two drugs to treat acute myeloid leukemia since 1977 and to this day, no one knows how they act. It is not for lack of trying or resources. This is the exact type of optimistic article that misleads the public into believing cures are around the corner.)

Can the history of pollution shape a better future?

Mark Peplow in Nature:

Columns of smoke “spread their veils / Like funeral crape upon the sylvan robe / Of thy romantic rocks, pollute thy gales, / And stain thy glassy floods”. Poet Anna Seward wrote these lines in 1785, after seeing the forges, furnaces and lime kilns of Coalbrookdale in England — the cradle of the Industrial Revolution. It is among the first descriptions of industrial emissions as ‘pollution’, a term that invoked moral impurity, the corruption of the countryside. More than two centuries later, humanity’s polluting activities have devastating impacts on biodiversity, agricultural productivity and human health. Will it take a radical reimagining of our lifestyles and sociopolitical systems to end these disastrous mistakes? Or is it already too late to avoid even greater catastrophe?

Two books map this arc of destruction in very different ways. In The Chemical Age, ecologist Frank von Hippel delves into historical accounts to tell the stories of the scientists who developed pesticides and chemical weapons, and trace their impact on the world. Historians François Jarrige and Thomas Le Roux unpick the broader social, economic and political factors underpinning our despoilment of the environment in their altogether more comprehensive history of pollution, The Contamination of the Earth.

Von Hippel begins with efforts to tackle the causes of potato blight, which triggered the Irish Potato Famine of the 1840s, and vector-borne diseases such as malaria, yellow fever and typhus. These accounts include fascinating details of the quest to understand pathogenic microorganisms, but almost none of the chemistry promised in the title. Compounds such as the antimalarial quinine or the pesticide copper acetoarsenite suddenly appear, with no explanation of how they work, or were manufactured. Oddly, von Hippel traces the birth of the modern chemical industry to the extraction of quinine from cinchona bark in the 1820s. By that time, factories had been mass-producing sulfuric acid, alum and a host of other chemicals for decades.

More here.

Sunday, August 30, 2020

Epistemology, Probable Belief and Carnap

Darren Bradley interviewed by Richard Marshall in 3:16:

3:16:  What made you become a philosopher?

Darren Bradley: It was so much fun. It was more a question of would anything stop me from being a philosopher. I picked up Smullyan’s ‘What is the name of this book?’ at about 13, my Dad bought me ‘Sophie’s World’ a year or two later, and I think I found ‘Labyrinths of Reason’ in the school library. I definitely wanted to do philosophy at university and thought it would be useful to combine it with economics at LSE. Taking philosophy classes was even better than I expected. Craig Callender taught the introductory philosophy course – focused on paradoxes like time travel and personal identity – and I remember watching him giggle his way through the lectures, unable to understand how thinking about these things was considered work. It was clear I was going to carry on doing philosophy for as long as possible, and I find it amazing that I’m still doing it more than 20 years later.

More here.

Unraveling the Mindset of Victimhood

Scott Barry Kaufman in Scientific American:

Quick: Rate how much you agree with each of these items on a scale of 1 (“not me at all”) to 5 (“this is so me”):

  • It is important to me that people who hurt me acknowledge that an injustice has been done to me.
  • I think I am much more conscientious and moral in my relations with other people compared to their treatment of me.
  • When people who are close to me feel hurt by my actions, it is very important for me to clarify that justice is on my side.
  • It is very hard for me to stop thinking about the injustice others have done to me.

If you scored high (4 or 5) on all of these items, you may have what psychologists have identified as a “tendency for interpersonal victimhood.”

Social life is full of ambiguity. Dates don’t always respond to your text messages, friends don’t always smile back at you when you smile at them, and strangers sometimes have upset looks on their faces. The question is: How do you interpret these situations?

More here.

Never Biden? How to resolve the vexing dilemma for many left voters

Collective 20 in AlterNet:

The U.S. presidential election has so far involved and will undoubtedly continue to involve a clash over voting strategy for the left. A significant array of left commentators, for example, Cornel West, AOC, Angela Davis, and Noam Chomsky have been and will likely continue urging all progressives to vote for Biden at least in swing states, even if they can’t stand his personal history and his stated and implied policies. Another array of left commentators, for example Chris Hedges, Glenn Greenwald, Krystal Ball, and Howie Hawkins, has been and will likely continue asserting that instead all progressives should vote their true preferences, for example for the Green candidate, or not vote, but in any event not vote for someone they despise, like Joe Biden.

While the two groups often seem too contrary to take each other seriously, they in fact each have a variety of claims they make in support of their favored approach. What are the claims made by each side? How well do they hold up when taken seriously on their own terms? Is the dispute about clashing principles or only about clashing perceptions? Since all involved desire a better future, is there some common ground that can be built upon?

More here.

The FBI warned for years that police are cozy with the far right. Is no one listening?

Mike German in The Guardian:

For decades, the Federal Bureau of Investigation has routinely warned its agents that the white supremacist and far-right militant groups it investigates often have links to law enforcement. Yet the justice department has no national strategy designed to protect the communities policed by these dangerously compromised law enforcers. As our nation grapples with how to reimagine public safety in the wake of the protests following the police killing of George Floyd, it is time to confront and resolve the persistent problem of explicit racism in law enforcement.

I know about these routine warnings because I received them as a young FBI agent preparing to accept an undercover assignment against neo-Nazi groups in Los Angeles, California, in 1992. But you don’t have to take my word for it. A redacted version of a 2006 FBI intelligence assessment, White Supremacist Infiltration of Law Enforcement, alerted agents to “both strategic infiltration by organized groups and self-initiated infiltration by law enforcement personnel sympathetic to white supremacist causes”.

More here.

The semi-satisfied life

David Bather Woods in aeon:

On 13 December 1807, in fashionable Weimar, Johanna Schopenhauer picked up her pen and wrote to her 19-year-old son Arthur: ‘It is necessary for my happiness to know that you are happy, but not to be a witness to it.’ Two years earlier, in Hamburg, Johanna’s husband Heinrich Floris had been discovered dead in the canal behind their family compound. It is possible that he slipped and fell, but Arthur suspected that his father jumped out of the warehouse loft into the icy waters below. Johanna did not disagree. Four months after the suicide, she had sold the house, soon to leave for Weimar where a successful career as a writer and saloniste awaited her. Arthur stayed behind with the intention of completing the merchant apprenticeship his father had arranged shortly before his death. It wasn’t long, however, before Arthur wanted out too. In an exchange of letters throughout 1807, mother and son entered tense negotiations over the terms of Arthur’s release. Johanna would be supportive of Arthur’s decision to leave Hamburg in search of an intellectually fulfilling life – how could she not? – including using her connections to help pave the way for his university education. But on one condition: he must leave her alone. Certainly, he must not move to be near her in Weimar, and under no circumstances would she let him stay with her.

What her line of 13 December doesn’t reveal is that Johanna simply couldn’t tolerate Arthur: ‘All your good qualities,’ she wrote on 6 November, ‘become obscured by your super-cleverness and are made useless to the world merely because of your rage at wanting to know everything better than others … If you were less like you, you would only be ridiculous, but thus as you are, you are highly annoying.’ He was, in short, a boorish and tiresome know-it-all. If people found Arthur Schopenhauer’s company intolerable, the feeling was mutual. He spent long depressive periods in self-imposed isolation, including the first two months of 1832 in his new rooms in Frankfurt, the city that became his adoptive home after a stint in Berlin. He defended himself against loneliness with the belief that solitude is the only fitting condition for a philosopher: ‘Were I a King,’ he said, ‘my prime command would be – Leave me alone.’ The subject of happiness, then, is not normally associated with Schopenhauer, neither as a person nor as a philosopher. Quite the opposite: he is normally associated with the deepest pessimism in the history of European philosophy.

Schopenhauer’s pessimism is based on two kinds of observation. The first is an inward-looking observation that we aren’t simply rational beings who seek to know and understand the world, but also desiring beings who strive to obtain things from the world. Behind every striving is a painful lack of something, Schopenhauer claims, yet obtaining this thing rarely makes us happy.

More here.

The Profound Heroism of Chadwick Boseman

David Sims in The Atlantic:

Almost as shocking as the news that Chadwick Boseman died yesterday at the age of 43 was the revelation that the actor had spent the past four years battling colon cancer. This timeline means that he was diagnosed in 2016—the year that he debuted as King T’Challa in Marvel’s Captain America: Civil War. And it means that after his diagnosis, Boseman filmed and appeared in MarshallBlack Panther, two more Avengers movies, 21 Bridges, Spike Lee’s Da 5 Bloods, and an upcoming adaptation of Ma Rainey’s Black Bottom. This output is immense coming from an actor who had been making major Hollywood films for only two years before his big Marvel break—a superstar run that seems all the more miraculous in light of the knowledge that Boseman pulled it off while quietly undergoing many surgeries and rounds of chemotherapy.

…Boseman’s history of playing beloved, revolutionary figures shaped the way audiences and other directors saw him. When Spike Lee was making his latest film, Da 5 Bloods, he centered the plot on a Black soldier who had died in the Vietnam War: Stormin’ Norman, a wise squad leader whose compatriots try to recover his body many years later. Lee was adapting an original script that depicted Norman as still being alive, carrying out raids deep in the jungles, but he decided that the character made more sense as a deceased, romanticized figure—a tragic loss from a bleak era in American history. “Here’s the thing for me. This character is heroic; he’s a superhero. Who do we cast? We cast Jackie Robinson, James Brown, Thurgood Marshall, and we cast T’Challa!” Lee told me in an interview earlier this year. “Chad is a superhero! That character is Christlike … there’s light from heaven coming down from above on him.”

More here.

Saturday, August 29, 2020

Allen Ginsberg at the End of America

Michael Schumacher at the Paris Review:

In 1965, Bob Dylan gifted Allen Ginsberg with a Uher reel-to-reel tape recorder, which Ginsberg was to use to record his thoughts and observations as he traveled throughout the United States. Ginsberg, already heavily influenced by Jack Kerouac’s methods of spontaneous composition, felt the taping was an ideal way to pursue his own spontaneous work. He began planning a volume of poems, a literary documentary examining contemporary America, not unlike what Kerouac had done in On the Road, or what Robert Frank had accomplished in his photographs in The Americans. He would add one important element: the violence, destruction, and inhumanity of the escalating war in Vietnam—an edgy contrast to what he was witnessing in his travels, particularly his country’s natural beauty. The public’s polarized dialogue over Vietnam—and, earlier in the decade, the civil rights movement—convinced Ginsberg that America was teetering on the precipice of a fall.

more here.

2020’s Existentialist Turn

Carmen Lea Dege in Boston Review:

Existentialist ideas have seen a remarkable comeback during the COVID-19 pandemic, from Albert Camus’s frequently invoked novel The Plague, Friedrich Nietzsche’s turn to tragedy, and Simone de Beauvoir’s and Jean-Paul Sartre’s critique of bad faith, to Giorgio Agamben’s Carl Schmitt–inspired musings about the state of emergency and what Michel de Montaigne, Martin Heidegger, and Blaise Pascal can teach us about facing death.

The thread running through all these appeals to existentialism is a sensitivity to human fragility felt to be especially pertinent in the midst of a global pandemic and stark disruptions of social order. Even Jürgen Habermas, not typically thought of as an existentialist philosopher, said in a recent interview that we have never had so much knowledge about our non-knowledge and about the necessity to act and live in conditions of uncertainty. As the writer Rebecca Solnit describes it:

We are in the middle and the end is not in sight. We are waiting, which is among most people’s least favorite thing to do, when it means noticing that you have taken up residence in not knowing. We are in terra incognita, which is where we always are anyway, but usually we have a milder case of it and can make our pronouncements and stumble along.

This resurgence of interest in existentialism is not entirely surprising. The body of work we now think of as existentialist emerged during the first half of the twentieth century in conflict-ridden Germany and France, where uncertainty permeated every dimension of society. Its major advocates and sole explicit supporters were Beauvoir and Sartre, who gained immense popularity in postwar France. They followed German existentialist thinkers such as Heidegger, Karl Jaspers, and Karl Barth, who had already risen to fame in interwar Weimar with their readings of Nietzsche and Søren Kierkegaard. Though their work varied in the details, they all shared a type of thinking that rejected religious and political dogma, expressed scorn for academic abstraction, and focused on the finitude and absurdity of human existence.

More here.

Economics, Bosses, and Interest

Maya Adereth, Shani Cohen and Jack Gross interview Stephen Marglin in Phenomenal World:

Stephen Marglin: There’s a story that keeps coming back and is never going to go away: most people believe that I only revealed my radical leanings after receiving tenure. The facts of the story are true—I was a neoclassically trained economist, I got tenure, and I changed my orientation. But the implied cause and effect are false.

I was a pink diaper baby. Pink, not red. I vividly remember my cousin coming back from WWII and trying to convince my parents to join the Communist Party, and their heated push-back. As a young adult, I was broadly left wing, but I didn’t view economics as an ideological discipline. For me it was a kind of operations research; I was at the tail end of a generation who entered economics in order to improve the world through appropriate government interventions. I saw no contradiction at all between doing neoclassical economics from nine to five and going to demonstrations against the Vietnam War evenings and weekends.

Things changed dramatically in 1968. I was in India during the academic year 1967–68, working on water-resources planning and teaching graduate students at the Indian Statistical Institute. Their mathematical preparation was so much better than that of Harvard grad students I had taught the previous year that I could indulge my own predilection for mathy economics. But I was surprised to learn that for many of my students, who had grown up in rural villages with largely communal forms of living, classical theory which began with the interests of individuals made little sense to them. The theoretical assumptions of economics bore no clear relation to how they lived. Working with these students formed the personal transformation through which I registered the assassinations of Martin Luther King and Robert Kennedy. From afar, the May protests in France seemed to herald the breakdown of the existing order.

More here.

A Novel Way to Fund a Green Economy

Kate Aronoff in TNR:

The government has been pretty kind to fossil fuel companies these last few months. Recent disclosures from the Federal Reserve’s secondary bond-buying program show that it has now bought $17 billion worth of ExxonMobil debt and $28.5 million from Energy Transfer Partners, the company behind the Dakota Access Pipeline. Private asset manager Blackrock oversees this purchasing program, among others.

Blackrock, with friends in both parties, is on the verge of becoming a fourth branch of government. Despite its pledge in early 2020 to recalibrate investment practices with climate change in mind, so far on behalf of the Fed it has seemed to offer up nearly unlimited public funds to bail out the world’s biggest polluters. These investments serve as a lifeline to a deeply troubled and increasingly unprofitable industry. Meanwhile, state and local governments—and the millions of people who’ll soon lose their unemployment insurance—have found bailouts much harder to come by. And hopes for a green recovery (which an increasingly large swathe of the Democratic Party supports to stave off depression and climate catastrophe) look alarmingly scarce.

A novel proposal gaining steam in Washington could address all of these problems. In a recent memo for Data for Progress, Cornell University law professor and financial regulation expert Saule Omarova proposed creating a National Investment Authority, or NIA. Modeled loosely off the New Deal-era Reconstruction Finance Corporation, the NIA Omarova outlined would contain two main bodies—a National Infrastructure Bank, or NIB, and a National Management Corporation, or “Nicki Mac”—to provide a lifeline to millions in the current crisis, jumpstart a green transition, and democratize the financial system in the process—a lender, guarantor, venture capitalist, and investment manager all rolled into one.

Democratizing the financial system, Omarova and others believe, is a crucial step toward enabling both the government and ordinary people to invest in a climate-friendly future.

More here.

What Should a Museum Look Like in 2020?

Kimberly Drew and various people in the arts in Vanity Fair:

Black life—our joys and our oppression—has been embedded into American history since the first ship of enslaved Africans arrived in 1619. Now we’re seeing a seismic shift in how individuals, corporations, and institutions are reckoning with our nation’s racism.

On social media, companies use marketing dollars to value signal their “wokeness”; a trend that has made its way into the cultural sphere, with museums sharing the #BlackLivesMatter hashtag alongside works by African American artists. In an ideal world, this show of solidarity would be powerful. But, as a former employee of Creative Time, the Studio Museum in Harlem, and the Metropolitan Museum of Art, I, like many art workers and visitors, have been underwhelmed. Watching museums like the British Museum and the Met—institutions with historic ties to colonialism—use a slogan rather than admit to their own roles in the “race problem” ignites a desire for a more holistic investigation of museums not only as homes for art and culture, but as entities with both the buying power and the political ties to make a lasting impact on life beyond this uprising.

More here.

There’s a reason it’s hard to discipline police. It starts with a bill of rights 47 years ago.

Rebecca Tan in The Washington Post:

On a Thursday afternoon in March 1973, 50 uniformed officers filed into a red-brick legislative building in the Maryland state capital, armed with stories of being wrongfully disciplined by highhanded police chiefs, gripes of low morale, and threats for lawmakers who didn’t agree to help them.

At stake was the “Law Enforcement Officers Bill of Rights” — a first-in-the-nation law that codified workplace protections for police officers far beyond those afforded to other government employees. They included giving officers a formal waiting period before they had to cooperate with internal inquiries into police conduct, scrubbing records of complaints brought against officers after a certain period, and ensuring that only fellow officers — not civilians — could investigate them.

It was not a controversial bill at the time, lawmakers say. But its impact would be profound.

Within four years, a Howard County police chief abandoned his call for public disciplinary hearings, citing the new law. A court ruled that an officer who was fired after using excessive force had to be reinstated and given back pay. And in 1977, a human relations commission in Prince George’s County was told it could not investigate police brutality allegations — a decision the county’s only Black council member at the time called a “slap in the face.”

For more than four decades, critics say, the Law Enforcement Officers’ Bill of Rights has been one of the biggest obstructions to police accountability, hindering investigations and shielding misconduct from public scrutiny.

More here.

War — What Is It Good For? Chemotherapy, Apparently

Scott Anderson in The New York Times:

Although Mark Twain apparently didn’t coin the phrase “truth is stranger than fiction,” he offered perhaps the best explanation for why it is so. “It is because fiction is obliged to stick to possibilities,” he wrote. “Truth isn’t.” History is replete with proof; try, for instance, plotting a novel that faithfully replicates the events of Sept. 11 or John F. Kennedy’s assassination and watch it be dismissed as absurd.

This phenomenon takes on special resonance when the vagaries of circumstance are compounded by human idiocy, as is the case with the catalyzing event in Jennet Conant’s “The Great Secret.”

Here’s the setup: Skirting an international ban on the use of chemical weapons, an American merchant ship carrying a top-secret shipment of nitrogen mustard gas shells slips into the port city of Bari mere months after Italy’s surrender to the Allied forces. Despite the ship’s highly explosive cargo, its captain is told to berth in the overcrowded harbor and await his turn in the unloading queue, a wait that extends for five days. And despite Bari being a mere 150 miles from the German front lines, the Allies are so convinced of their air supremacy that they don’t even bother putting up a fighter screen to guard the port; to the contrary, to facilitate round-the-clock unloading operations, authorities have dispensed with the usual blackout rules, so that on the night of Dec. 2, 1943, the place is lit up like a Christmas tree. Oh, and the one telephone linked to air command that might alert fighters that a great squadron of German bombers is bearing down on the harbor? Yeah, for some reason the phone isn’t working that night. In the hands of an accomplished writer like Conant, whose earlier works include the best sellers “Tuxedo Park” and “The Irregulars,” this real-life scenario — and resulting disaster — offers great, if awful, promise.

More here.